The Five-membered Hetero Ring Is One Of The Cyclos In A Polycyclo Ring System Patents (Class 544/153)
  • Patent number: 10512630
    Abstract: Provided herein, inter alia, are compositions and methods useful for treating hyperproliferative diseases, including cancer and non-malignant hyperproliferative diseases.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: December 24, 2019
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Richard J. Pietras, Michael E. Jung, Diana C. Marquez-Garban, Gang Deng
  • Patent number: 9487536
    Abstract: The present disclosure provides derivatives of melampomagnolide B (MMB), including carbonates, carbamates, thiocarbamates, ester and amide derivatives of MMB. These derivatives are useful for treating cancer in humans.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: November 8, 2016
    Assignees: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS, REGENTS OF THE UNIVERSITY OF COLORADO
    Inventors: Shobanbabu Bommagani, Peter Crooks, Narsimha Reddy Penthala, Venumadhav Janganati, Craig T. Jordan, Jessica Ponder
  • Patent number: 9266901
    Abstract: Provided herein, inter alia, are compositions and methods useful for treating hyperproliferative diseases, including cancer and non-malignant hyperproliferative diseases.
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: February 23, 2016
    Assignee: The Regents of The University of Califronia
    Inventors: Richard J. Pietras, Michael E. Jung, Diana C. Marquez-Garban, Gang Deng
  • Patent number: 9045490
    Abstract: The present invention provides compounds of the formula (I) wherein: X1, X2 and X3 are heteroatoms; R4, R5, R6, R7, R8, R9 and R10 are independently selected from H, halo, —OH, —NO2, —CN and optionally substituted aliphatic, cycloalkyl, heterocycloalkyl, aryl or heteroaryl; and Z is optionally substituted C1-8 straight-chained or branched aliphatic, optionally containing 1 or more double or triple bonds, wherein one or more carbons are optionally replaced by R* wherein R* is optionally substituted cycloalkyl, heterocycloalkyl, aryl or heteroaryl; an amino acid residue, H, —CN, —C(O)—, —C(O)C(O)—, —C(O)NR1—, —C(O)NR1NR2—, —C(O)O—, —OC(O)—, —NR1CO2—, —O—, —NR1C(O)NR2—, —OC(O)NR1—, —NR1NR2—, —NR1C(O)—, —S—, —SO—, —SO2—, —NR1—, —SO2NR1—, —NR1R2, or —NR1SO2—, wherein R1 and R2 are independently selected from H and optionally substituted aliphatic, cycloalkyl, heterocycloalkyl, aryl or heteroaryl; or where R* is NR1R2, R1 and R2 optionally together with the nitrogen atom form an optionally substituted 5-12 me
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: June 2, 2015
    Assignee: University of Kentucky
    Inventors: Peter A. Crooks, Craig T. Jordan, Xiaochen Wei
  • Publication number: 20150133444
    Abstract: The present disclosure provides derivatives of melampomagnolide B (MMB), including carbonates, carbamates, and thiocarbamates. The derivatives may be synthesized via an MMB triazole intermediate. These derivatives are useful for treating cancer in humans.
    Type: Application
    Filed: November 10, 2014
    Publication date: May 14, 2015
    Inventors: Venumadhav Janganati, Narsimha Reddy Penthala, Peter A. Crooks, Craig T. Jordan
  • Publication number: 20150087829
    Abstract: The present invention relates to compounds of formula I wherein RS denotes F or CF3, Ra denotes H or C1-4-alkyl and Z denotes a leaving group or an optionally substituted or protected hydroxyl group, suitable as intermediates in the synthesis of indanyloxydihydrobenzofuranylacetic acids, which are GPR40 agonists, to a process for preparing these intermediates and to the process for preparing the GPR40 agonists making use of an asymmetric catalytic hydrogenation reaction in the presence of a transition metal catalyst and a chiral auxiliary.
    Type: Application
    Filed: September 24, 2014
    Publication date: March 26, 2015
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Georg DAHMANN, Holger WAGNER, Matthias ECKHARDT, Markus FRANK, Marco SANTAGOSTINO, Juergen SCHNAUBELT, Uwe STERTZ, Thorsten PACHUR
  • Patent number: 8981131
    Abstract: The present invention provides compounds represented by formula I: wherein, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and X are as defined in the specification, in all its stereoisomeric and tautomeric forms and mixtures thereof in all ratios, and its pharmaceutically acceptable salts, pharmaceutically acceptable solvates, pharmaceutically acceptable polymorphs and prodrugs. These compounds are useful for treatment of inflammatory disorders including those caused by elevated levels of proinflammatory cytokines such as Tumor Necrosis Factor (TNF-? and/or interleukins (IL-1?, IL-6, IL-8). The invention also relates to processes for the manufacture of compounds of formula 1 and pharmaceutical compositions containing them.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: March 17, 2015
    Assignee: Piramal Enterprises Limited
    Inventors: Dilip Narayanrao Bhedi, Ram Asrey Vishwakarma, Vaishali Deka, Dattatray Maruti More, Manivannan Ramalingam, Ashish Suthar, Roda Dalal, Sapna Parikh, Aditi Amol Tannu
  • Publication number: 20150065494
    Abstract: The present invention provides an aminostyrylbenzofuran compound of Formula (I), and a pharmaceutical composition comprising same. The pharmaceutical composition of the present invention comprising the compound of Formula (I), a pharmaceutically acceptable salt, an isomer, a hydrate, and a solvate thereof as an active ingredient can be useful for the prevention and treatment of degenerative brain diseases caused by accumulation of beta-amyloid.
    Type: Application
    Filed: April 1, 2013
    Publication date: March 5, 2015
    Inventors: Dong Jin Kim, Kyung Ho Yoo, Young Soo Kim, Woong Seo Park, Yong Koo Kang, Hye Yun Kim, Yun Kyung Kim, Ki Duk Park, Maeng Sup Kim, Kwee Hyun Suh, Young Gil Ahn
  • Patent number: 8957069
    Abstract: The present invention provides a compound represented by the following formula (I): wherein: Ring A represents an optionally substituted piperazine ring, an optionally substituted morpholine ring, or an optionally substituted bromopiperazine ring; R1 and R2 are the same or different from each other, and represent a hydrogen atom or optionally substituted lower alkyl; R3 and R4 are the same or different from each other, and represent a hydrogen atom or halogenated or non-halogenated lower alkyl; R3 to R7 are the same or different from each other, and represent a hydrogen atom, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkenyl, optionally substituted lower alkoxy, optionally substituted cycloalkyl, optionally substituted aryl, an optionally substituted aromatic heterocyclic ring, optionally substituted amino, or acyl; and represents a single bond or double bond, wherein R2 and R3 do not exist when carbon atoms respectively adjacent to R2: and R3 form a double bond, and there is n
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: February 17, 2015
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Tetsuya Tsukamoto, Takeshi Wakabayashi, Taiichi Ohra
  • Publication number: 20150038507
    Abstract: The invention is directed to a compound of formula I, as defined herein, or a pharmaceutically acceptable salt thereof; a pharmaceutical composition containing a compound of formula I, a method of treatment of a disorder or condition that may be treated by administration of the compound, the method comprising administering to a mammal in need of such treatment a compound of formula I as described above, and a method of treatment of a disorder or condition selected from the group consisting of Human African Trypanosomiasis (HAT), Chagas disease, Leishmaniasis and malaria, the method comprising administering to a mammal, including a human, in need of such treatment a compound of formula I as described above.
    Type: Application
    Filed: August 4, 2013
    Publication date: February 5, 2015
    Inventors: Dennis Michael Godek, Harry Ralph Howard
  • Publication number: 20150018542
    Abstract: Provided in the present invention are a 2-arylbenzofuran-7-formamide compound as shown in general formula I or a pharmacologically or physiologically acceptable salt thereof, a preparation method thereof and use thereof in preparing anti-tumour drugs, wherein R1 and R2 are each independently hydrogen, straight or branched chained C1-C4 alkyl, C3-C4 cycloalkyl or saturated 5- or 6-membered heterocyclyl containing oxygen or nitrogen; or R1 and R2 together with N form an unsubstituted or substituted saturated 5- or 6-membered heterocyclyl containing at least one heteroatom, wherein the heteroatom is O, N and S, the substituent is a methyl on N; R3 is a hydrogen atom or a chlorine atom; R4 is a hydrogen atom or a fluorine atom; X is CH, CF or N; and Y is CH, CF or N.
    Type: Application
    Filed: January 14, 2013
    Publication date: January 15, 2015
    Inventors: Chunhao Yang, Zehong Miao, Jian Ding, Meng Wang, Jinxue He, Cun Tan, Yi Chen
  • Patent number: 8927544
    Abstract: The present invention relates to benzofuran-2-sulfonamide derivatives with the following formula: or pharmaceutically acceptable salts thereof. The derivatives are useful as modulators of chemokine receptors.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: January 6, 2015
    Assignee: Allergan, Inc.
    Inventors: Haiqing Yuan, Richard L. Beard, Xiaoxia Liu, John E. Donello, Veena Viswanath, Michael E. Garst
  • Patent number: 8884027
    Abstract: Melampomagnolide B is disclosed as a new antileukemic sesquiterpene. A biotin-conjugated derivative of melampomagnolide B was prepared to elucidate its mechanism of action. Prodrugs of Melampomagnolide B are disclosed.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: November 11, 2014
    Assignees: University of Rochester, University of Kentucky Research Foundation
    Inventors: Peter A. Crooks, Craig T. Jordan, Shanshan Pei, Shama Nasim
  • Publication number: 20140221349
    Abstract: Compounds of general formula I wherein the group R1 is defined as in claim 1, which have valuable pharmacological properties, in particular bind to the GPR40 receptor and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.
    Type: Application
    Filed: February 3, 2014
    Publication date: August 7, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventor: Matthias ECKHARDT
  • Publication number: 20140200197
    Abstract: The compounds encompassed by Formula I include compounds which are HIV protease inhibitors and other compounds which can be metabolized in vivo to HIV protease inhibitors. The compounds and their pharmaceutically acceptable salts are useful for the prophylaxis or treatment of infection by HIV and the prophylaxis, treatment, or delay in the onset of AIDS. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
    Type: Application
    Filed: September 9, 2013
    Publication date: July 17, 2014
    Inventors: JOHN A. MCCAULEY, CHRISTIAN BEAULIEU, DAVID J. BENNETT, CHRISTOPHER J. BUNGARD, RONALD K. CHANG, SHELDON CRANE, THOMAS J. GRESHOCK, LI HAO, KATE HOLLOWAY, JESSE J. MANIKOWSKI, DANIEL MCKAY, CARMELA MOLINARO, OSCAR MIGUEL MORADEI, PHILIPPE G. NANTERMET, CHRISTIAN NADEAU, TUMMANAPALLI SATYANARAYANA, WILLIAM SHIPE, SANJAY KUMAR SINGH, VOUY LINH TRUONG, SIVALENKA VIJAYARADHI, PETER D. WILLIAMS, CATHERINE M. WISCOUNT
  • Publication number: 20140163025
    Abstract: The present invention relates to compounds of general formula I, wherein the groups (Het)Ar and R1 are defined as in claim 1, which have valuable pharmacological properties, in particular bind to the GPR40 receptor and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.
    Type: Application
    Filed: December 2, 2013
    Publication date: June 12, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Matthias ECKHARDT, Sara FRATTINI, Elke LANGKOPF, Holger WAGNER
  • Publication number: 20140114068
    Abstract: Disclosed are novel indanone derivatives, pharmaceutically acceptable salts thereof or enantiomers, a preparation method thereof, and a pharmaceutical composition for the prevention or treatment of viral diseases, comprising the same as an active ingredient. The indanone derivatives have excellent inhibitory activity against picornaviruses including coxsackie-, entero-, echo-, Polio-, and rhinoviruses, as well as exhibiting low cytotoxicity, so that they can be useful as an active ingredient of a pharmaceutical composition for the prevention or treatment of viral diseases including poliomyelitis, paralysis, acute hemorrhagic conjunctivitis, viral meningitis, hand-foot-and-mouth disease, vesicular disease, hepatitis A, myositis, myocarditis, pancreatitis, diabetes, epidemic myalgia, encephalitis, flu, herpangina, foot-and-mouth disease, asthma, chronic obstructive pulmonary disease, pneumonia, sinusitis or otitis media.
    Type: Application
    Filed: June 18, 2012
    Publication date: April 24, 2014
    Applicants: KATHOLIEKE UNIVERSITEIT LEUVEN K.U. LEUVEN R & D, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Young Sik Jung, Chong Kgo Lee, Hae Soo Kim, Hee Chun Jeong, Pil Ho Kim, Soo Bong Han, Jin Soo Shin, Johan Neyts, Hendrik Jan Thibaut
  • Publication number: 20140113897
    Abstract: The present invention embraces compounds that modulate the activity of Epstein-Barr Nuclear Antigen 1 (BBNA1) protein and use thereof in methods for treating latent Epstein-Barr virus infection. R7 is a substituted or unsubstituted phenyl, pyridyl, or pyrimidinyl group. A pharmaceutical composition comprising a compound of the invention in admixture with a pharmaceutically acceptable carrier is also provide as are methods for modulating the activity of Epstein-Barr Nuclear Antigen 1 (EBNA1) protein and treating a latent EpsteinBarr virus infection with a composition of the present invention.
    Type: Application
    Filed: May 22, 2012
    Publication date: April 24, 2014
    Applicant: THE WISTAR INSTITUTE
    Inventors: Paul M. Lieberman, Troy Messick
  • Patent number: 8642585
    Abstract: The present invention relates to compounds of general formula I, wherein the groups R1, R2 and m are defined as in claim 1, which have valuable pharmacological properties, in particular bind to the GPR40 receptor and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: February 4, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Matthias Eckhardt, Sara Frattini, Dieter Hamprecht, Frank Himmelsbach, Elke Langkopf, Iain Lingard, Stefan Peters, Holger Wagner
  • Publication number: 20140011807
    Abstract: The present invention provides a nitrogen-containing saturated heterocyclic compound of the formula [I]: wherein R1 is a cycloalkyl group and the like, R22 is an optionally substituted aryl and the like, R is a lower alkyl and the like, T is a carbonyl group, Z is —O— and the like, and R3 to R6 are the same or different and a hydrogen atom and the like; or a pharmaceutically acceptable salt, that is useful as a renin inhibitor.
    Type: Application
    Filed: March 15, 2012
    Publication date: January 9, 2014
    Applicants: SHANGHAI PHARMACEUTICALS HOLDING CO., LTD., MITSUBISHI TANABE PHARMA CORPORATION
    Inventors: Toru Iijima, Hiroshi Sugama, Takayuki Kawaguchi, Jingkang Shen, Guangxin Xia, Jianshu Xie
  • Publication number: 20130237536
    Abstract: Heterocyclic compounds which modulate cannabinoid receptors are presented. Pharmaceutical compositions containing these compounds, methods of using these compounds as modulators of cannabinoid receptors and processes for synthesizing these compounds are also described herein.
    Type: Application
    Filed: April 26, 2013
    Publication date: September 12, 2013
    Applicant: The Cleveland Clinic Foundation
    Inventors: Mohamed Naguib Attala, Philippe Diaz
  • Publication number: 20130231338
    Abstract: The present invention relates to novel benzofuran-2-sulfonamide derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of chemokine receptors.
    Type: Application
    Filed: March 1, 2013
    Publication date: September 5, 2013
    Applicant: ALLERGAN, INC.
    Inventors: HAIQING YUAN, RICHARD L. BEARD, XIAOXIA LIU, JOHN E. DONELLO, VEENA VISWANATH, MICHAEL E. GARST
  • Publication number: 20130158261
    Abstract: The present invention provides HIV protease inhibitors of formulas I, IA, IB, Ib or II, or pharmaceutically acceptable salts thereof, wherein R2 may be, for example, 2-pyridyl-CH2—, 3-pyridyl-CH2—, 4-pyridyl-CH2—, a sulfonyl group as described in the formulas herein including benzenesulfonyl or thiophenesulfonyl groups, R2a—CO)—, R2a being selected from the group consisting of piperonyl, 2-pyranzinyl (unsubstituted or substituted with H, or an alkyl of 1 to 4 carbon atoms) or a picolylamine group as described herein, wherein R3 may be, for example, a phenyl group or diphenylmethyl group as described herein, and wherein Cx may be, for example, COOH, CONR5R6, CH2OH or CH2OR7.
    Type: Application
    Filed: February 15, 2013
    Publication date: June 20, 2013
    Applicant: TaiMed Biologics, Inc.
    Inventor: TaiMed Biologics, Inc.
  • Publication number: 20130136809
    Abstract: The invention discloses biologically active ingredient(s) selected from 7-hydroxyfrullanolide, its analogs, the ex-tract(s) and fraction(s) standardized to 7-hydroxyfrullanolide or its analogs or both or mixtures thereof or their composition(s) for the prevention, control and treatment of one or more obesity, overweight, metabolic syndrome, diabetes and other metabolic disorders or for producing lean body mass in a warm blooded animal in need thereof.
    Type: Application
    Filed: January 28, 2013
    Publication date: May 30, 2013
    Applicant: LAILA NUTRACEUTICALS
    Inventor: LAILA NUTRACEUTICALS
  • Patent number: 8440832
    Abstract: Heterocyclic compounds which modulate cannabinoid receptors are presented. Pharmaceutical compositions containing these compounds, methods of using these compounds as modulators of cannabinoid receptors and processes for synthesizing these compounds are also described herein.
    Type: Grant
    Filed: July 14, 2008
    Date of Patent: May 14, 2013
    Assignee: Board of Regents, The University of Texas System
    Inventors: Mohamed Naguib Attala, Philippe Diaz
  • Patent number: 8426586
    Abstract: An improved process for preparing 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(N,N-dimethylamino)-1-oxo-2-buten-1-yl]amino}-7-((S)-tetrahydrofuran-3-yloxy)-quinazoline and related aminocrotonyl compounds and the preparation of a suitable salt of 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(N,N-dimethylamino)-1-oxo-2-buten-1-yl]amino}-7-((S)-tetrahydrofuran-3-yloxy)-quinazoline for use as a pharmaceutically active substance.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: April 23, 2013
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Rainer Soyka, Werner Rall, Juergen Schnaubelt, Peter Sieger, Christian Kulinna
  • Publication number: 20130089624
    Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein. Additionally, the present invention also relates to novel processes for the production of various morpoholine based intermediates.
    Type: Application
    Filed: September 28, 2012
    Publication date: April 11, 2013
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Jean-Damien Charrier, Stephen Clinton Young, Christopher John Davis, John Studley
  • Publication number: 20120328569
    Abstract: Disclosed are compounds of formula (I) that are used as hepatitis C virus (HCV) NS5B polymerase inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5B polymerase activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system.
    Type: Application
    Filed: March 2, 2011
    Publication date: December 27, 2012
    Inventors: Casey Cameron McComas, Nigel J. Liverton, Richard Soll, Peng Li, Xuanjia Peng, Hao Wu, Frank Narjes, Joerg Habermann, Uwe Koch, Shilan Liu
  • Publication number: 20120302566
    Abstract: The present invention relates to compounds defined by formula (I) wherein the variables R1, R2, R3, m, and n are defined as in claim 1, possessing valuable pharmacological activity. Particularly, the compounds are activators of the receptor GPR40 and thus are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.
    Type: Application
    Filed: November 30, 2011
    Publication date: November 29, 2012
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Frank Himmelsbach, Remko Bakker, Matthias Eckhardt, Dieter Hamprecht, Elke Langkopf, Holger Wagner
  • Patent number: 8309545
    Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in particular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: November 13, 2012
    Assignee: Bionomics Limited
    Inventors: Bernard Luke Flynn, Jonathan B. Baell, Andrew J. Harvey, Jason Hugh Chaplin, Dharam Paul, Jorgen Alvar Mould
  • Publication number: 20120245165
    Abstract: The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.
    Type: Application
    Filed: June 5, 2012
    Publication date: September 27, 2012
    Applicants: DAEWOONG PHARMACEUTICAL CO., LTD, MEDIFRON DBT CO., LTD.
    Inventors: Dong Wook KANG, Jee Woo LEE, Young Ho KIM, Hee KIM, Hee Jin HA, Eun Joo NAM, Chan Mi JOUNG
  • Patent number: 8273739
    Abstract: The present invention provides a method for the preparation of mycophenolate mofetil wherein mycophenolic acid or an amine salt of mycophenolic acid is esterified with 2-morpholinoethanol, the resulting mixture is extracted into water at a pH-value between 1.0 and 3.0, and mycophenolate mofetil is back-extracted in a water-immiscible solvent at a pH-value between 3.0 and 5.0.
    Type: Grant
    Filed: June 24, 2008
    Date of Patent: September 25, 2012
    Assignee: DSM Sinochem Pharmaceuticals Netherlands B.V.
    Inventor: Robertus Mattheus De Pater
  • Publication number: 20120238563
    Abstract: This invention concerns novel substituted unsaturated tetracyclic tetrahydrofuran derivatives with binding affinities towards serotonine receptors, in particular 5-HT2A and 5-HT2C receptors, and towards dopamine receptors, in particular dopamine D2 receptors and with norepinephrine reuptake inhibition properties, pharmaceutical compositions comprising the compounds according to the invention, the use thereof as a medicine, in particular for the prevention and/or treatment of a range of psychiatric and neurological disorders, in particular certain psychotic, cardiovascular and gastrokinetic disorders and processes for their production. The compounds according to the invention can be represented by general Formula (I) and comprises also the pharmaceutically acceptable acid or base addition salts thereof, the stereochemically isomeric forms thereof, the N-oxide form thereof and prodrugs thereof, wherein all substituents are defined as in claim 1.
    Type: Application
    Filed: June 4, 2012
    Publication date: September 20, 2012
    Inventors: Jose Maria CID-NÚÑEZ, Antonius Adrianus Hendrikus Petrus Megens, Andrés Avelino Trabanco-Suárez
  • Patent number: 8227473
    Abstract: This invention provides compounds having the structure which may be used for the treatment of tumors.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: July 24, 2012
    Assignee: Lixte Biotechnology, Inc.
    Inventors: John S. Kovach, Francis Johnson
  • Publication number: 20120172351
    Abstract: A compound represented by the formula (I): wherein each symbol is as defined in the specification, and a salt thereof have a GPR40 receptor activation action and is useful as an insulin secretagogue or a prophylactic or therapeutic drug for diabetes and the like.
    Type: Application
    Filed: June 8, 2010
    Publication date: July 5, 2012
    Inventors: Nobuyuki Negoro, Yoshito Terao, Satoshi Mikami, Tomoya Yukawa
  • Publication number: 20120101091
    Abstract: The present application provides compounds of formula I wherein X, Y, R2, n, R5 and R6 are defined herein, useful as inhibitors of the hepatitis C virus NS5B polymerase The present application also provides pharmaceutical compositions containing said compounds, methods of using said compounds as pharmaceuticals alone or with other antiviral agent in the treatment of a hepatitis C viral infection in a mammal having or at risk of having the infection.
    Type: Application
    Filed: October 1, 2009
    Publication date: April 26, 2012
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Pierre Beaulieu, Pierre Bonneau, René Coulombe, Pasquale Forgione, James Gillard, Araz Jakalian, Jean Rancourt
  • Publication number: 20120083488
    Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).
    Type: Application
    Filed: June 9, 2010
    Publication date: April 5, 2012
    Inventors: Kazutomo Kinoshita, Kohsuke Asoh, Noriyuki Furuichi, Toshiya Ito, Hatsuo Kawada, Nobuya Ishii, Hiroshi Sakamoto, WooSang Hong, MinJeong Park, Yoshiyuki Ono, Yashuharu Kato, Kenji Morikami, Takashi Emura, Nobuhiro Oikawa
  • Publication number: 20120053173
    Abstract: Provision of a prophylactic or therapeutic agent for diabetes, which has superior efficacy. A compound represented by the formula: wherein each symbol is as described in the specification, or a salt thereof.
    Type: Application
    Filed: March 4, 2009
    Publication date: March 1, 2012
    Inventors: Yoshihiro Banno, Ryoma Hara, Ryosuke Tokunoh
  • Publication number: 20120046277
    Abstract: The present invention provides a compound represented by the following formula (I): wherein: Ring A represents an optionally substituted piperazine ring, an optionally substituted morpholine ring, or an optionally substituted bromopiperazine ring; R1 and R2 are the same or different from each other, and represent a hydrogen atom or optionally substituted lower alkyl; R3 and R4 are the same or different from each other, and represent a hydrogen atom or halogenated or non-halogenated lower alkyl; R3 to R7 are the same or different from each other, and represent a hydrogen atom, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkenyl, optionally substituted lower alkoxy, optionally substituted cycloakyl, optionally substituted aryl, an optionally substituted aromatic heterocyclic ring, optionally substituted amino, or acyl; and represents a single bond or double bond, wherein R2 and R3 do not exist when carbon atoms respectively adjacent to R2: and R3 form a double bond, and there is no
    Type: Application
    Filed: March 9, 2010
    Publication date: February 23, 2012
    Inventors: Tetsuya Tsukamoto, Takeshi Wakabayashi, Taiichi Ohra
  • Publication number: 20120035170
    Abstract: This invention concerns novel substituted unsaturated tetracyclic tetrahydrofuran derivatives with binding affinities towards serotonine receptors, in particular 5-HT2A and 5-HT2C receptors, and towards dopamine receptors, in particular dopamine D2 receptors and with norepinephrine reuptake inhibition properties, pharmaceutical compositions comprising the compounds according to the invention, the use thereof as a medicine, in particular for the prevention and/or treatment of a range of psychiatric and neurological disorders, in particular certain psychotic, cardiovascular and gastrokinetic disorders and processes for their production. The compounds according to the invention can be represented by general Formula (I) and comprises also the pharmaceutically acceptable acid or base addition salts thereof, the stereochemically isomeric forms thereof, the N-oxide form thereof and prodrugs thereof, wherein all substituents are defined as in claim 1.
    Type: Application
    Filed: August 22, 2011
    Publication date: February 9, 2012
    Inventors: José Maria Núñez, Antonius Adrianus Hendrikus Petrus Megens, Andrés Avelino Trabanco-Suárez
  • Publication number: 20110288053
    Abstract: The invention is related to phosphorus substituted compounds with antiviral activity, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: July 20, 2011
    Publication date: November 24, 2011
    Applicant: Gilead Sciences, Inc.
    Inventors: Constantine G. Boojamra, Carina Cannizzaro, James M. Chen, Xiaowu Chen, Aesop Cho, Lee S. Chong, Maria Fardis, Heolun Jin, Ralph F. Hirschmann, Alan X. Huang, Choung U. Kim, Thorsten Kirschberg, Christopher P. Lee, William A. Lee, Richard L. Mackman, David Y. Markevitch, David A. Oare, Vidya K. Prasad, Hyung-Jung Pyun, Adrian S. Ray, Rosemarie Sherlock, Sundaramoothi Swaninathan, William J. Watkins, Jenneifer Zhang
  • Publication number: 20110275797
    Abstract: An N-acyl anthranilic acid derivative represented by general formula (1) or a salt thereof is useful for prevention or treatment of diseases associated with excessive production of collagen. (In the formula, R1 represents a carboxyl group or the like; R2 represents a hydrogen atom or the like; R3 represents an optionally substituted aryl group or the like; X1 represents a carbonyl group; X2 represents a bonding hand; X3 represents a bonding hand; X4 represents a bonding hand or the like; and A represents an optionally substituted phenyl group or the like.
    Type: Application
    Filed: January 29, 2010
    Publication date: November 10, 2011
    Applicant: Toyama Chemical Co., Ltd.
    Inventors: Junichi Yokotani, Arihiro Takatori, Yukie Tada, Minori Yanai, Hiroshi Kato, Yoichi Taniguchi, Chiharu Tanabe
  • Publication number: 20110251182
    Abstract: This invention relates to methods of screening for modulators of mammalian cell injury cause by TRPM7 gene and protein activity, compounds that modulate TRPM7 gene and protein activity and methods of treatment of mammalian cell injury using modulators of TRPM7 gene and protein activity.
    Type: Application
    Filed: December 13, 2010
    Publication date: October 13, 2011
    Applicant: NoNO, Inc.
    Inventors: Xiujun Sun, Michael Tymianski, Jonathan David Garman
  • Publication number: 20110245244
    Abstract: Novel compounds of the general formula (I), the use of these compounds as pharmaceutical compositions, pharmaceutical compositions comprising the compounds and methods of treatment employing these compounds and compositions. The present compounds are activators of PPAR? and should be useful for treating conditions mediated by the same.
    Type: Application
    Filed: April 4, 2011
    Publication date: October 6, 2011
    Applicant: HIGH POINT PHARMACEUTICALS, LLC
    Inventors: Per Sauerberg, Pavel Pihera, Zdenek Polivka, Miroslav Havranek, Ingrid Pettersson, John Patrick Mogensen
  • Publication number: 20110212940
    Abstract: The present invention relates to compounds of the general formula (I) that have activity as S1P receptor modulating agents and the use of such compounds to treat diseases associated with inappropriate S1P receptor activity. The compounds may be used as immunomodulators, e.g., for treating or preventing diseases such as autoimmune and related immune disorders including systemic lupus erythematosus, inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, type I diabetes, uveitis, psoriasis, myasthenia gravis, rheumatoid arthritis, non-glomerular nephrosis, hepatitis, Behçet's disease, glomerulonephritis, chronic thrombocytopenic purpura, hemolytic anemia, hepatitis and Wegner's granuloma; and for treating other conditions.
    Type: Application
    Filed: February 25, 2011
    Publication date: September 1, 2011
    Applicant: EPIX PHARMACEUTICALS, INC.
    Inventors: Roland Burli, Victor J. Cee, Jennifer Golden, Brian Alan Lanman, Susana Neira, Ashis Saha, Nili Schutz, Xiang Yu, Dilara McCauley, Mercedes Lobera, Yael Marantz, Jian Lin, Srinivasa R. Cheruku, Pini Orbach, Anurag Sharadendu, Robert C. Penland, Kimberley Gannon, Sharon Shacham, Silvia Noiman, Oren Becker, Zhaoda Zhang
  • Publication number: 20110166347
    Abstract: The present invention discloses an isolation and purification process for mycophenolic acid obtained from the fermentation process. Invention further discloses preparation of sodium salt of mycophenolic acid and mycophenolate mofetil from mycophenolic acid.
    Type: Application
    Filed: September 9, 2009
    Publication date: July 7, 2011
    Applicant: IPCA Laboratories Ltd.
    Inventors: Ashok Kumar, Dharmendra Singh, Umesh Luthara, Yogesh Mohandhai Patel
  • Publication number: 20110015185
    Abstract: The present invention relates to compounds of formula (I): wherein P, R3, W1, and W2 are as described herein, to pharmaceutical compositions comprising the compounds, to processes for their preparation, as well as to the use of the compounds for the preparation of a medicament against 5-HT6 receptor-related disorders.
    Type: Application
    Filed: September 28, 2010
    Publication date: January 20, 2011
    Applicant: BIOVITRUM AB
    Inventors: Gary Johansson, Peter Brandt, Björn M. Nilsson
  • Publication number: 20110009396
    Abstract: The present invention provides compounds represented by formula 1: wherein, R1 R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 and X are as defined in the specification, in all its stereoisomeric and tautomeric forms and mixtures thereof in all ratios, and its pharmaceutically acceptable salts, pharmaceutically acceptable solvates, pharmaceutically acceptable polymorphs and prodrugs. These compounds are useful for treatment of inflammatory disorders including those caused by elevated levels of proinflammatory cytokines such as Tumor Necrosis Factor (TNF-? and/or interleukins (IL-1?, IL-6, IL-8). The invention also relates to processes for the manufacture of compounds of formula 1 and pharmaceutical compositions containing them.
    Type: Application
    Filed: July 25, 2008
    Publication date: January 13, 2011
    Inventors: Dilip Narayanrao Bhedi, Ram Asrey Vishwakarma, Vaishali Deka, Dattatray Maruti More, Manivannan Ramalingam, Ashish Suthar, Rada Dalal, Sapna Parikh, Aditi Amol Tannu
  • Patent number: 7855193
    Abstract: The present invention relates to compounds of the general formula (I) that have activity as S1P receptor modulating agents and the use of such compounds to treat diseases associated with inappropriate S1P receptor activity. The compounds may be used as immunomodulators, e.g., for treating or preventing diseases such as autoimmune and related immune disorders including systemic lupus erythematosus, inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, type I diabetes, uveitis, psoriasis, myasthenia gravis, rheumatoid arthritis, non-glomerular nephrosis, hepatitis, Behçet's disease, glomerulonephritis, chronic thrombocytopenic purpura, hemolytic anemia, hepatitis and Wegner's granuloma; and for treating other conditions.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: December 21, 2010
    Assignee: EPIX Pharmaceuticals, Inc.
    Inventors: Ashis K. Saha, Nili Schutz, Xiang Yu, Dilara McCauley, Mercedes Lobera, Yael Marantz, Jian Lin, Srinivasa R. Cheruku, Pini Orbach, Anurag Sharadendu, Robert Christian Penland, Kimberley Gannon, Sharon Shacham, Silvia Noiman, Oren Becker
  • Publication number: 20100298560
    Abstract: The present invention relates to an improved method of manufacturing mycophenolate mofetil. More particularly, the present invention relates to a method of manufacturing mycophenolate mofetil with high purity comprising : a) converting mycophenolate to an amine salt by reacting with an amine base; and b) reacting the resultant with a halogenating agent and 2-morpholinoethanol continuously.
    Type: Application
    Filed: January 8, 2009
    Publication date: November 25, 2010
    Applicant: CKD Bio Corp.
    Inventors: Byoung Taek Choi, Yun Bum Ham, Yong Kyu Park, Sung Hun Bang, Jin Woong Kim, Seung Uk Lee, Hyun Jun Jung