Nitrogen Attached Indirectly To The Thiazole Ring By Nonionic Bonding Patents (Class 548/198)
  • Patent number: 10858355
    Abstract: There are disclosed certain novel compounds (including pharmaceutically acceptable salts thereof), that inhibit phosphatidylinositol 3-kinase gamma (PI3K?) activity, to their utility in treating and/or preventing clinical conditions including respiratory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), to their use in therapy, to pharmaceutical compositions containing them and to processes for preparing such compounds.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: December 8, 2020
    Assignee: AstraZeneca AB
    Inventors: Mickael Mogemark, Nils Pemberton, Jens Petersen, Matthew Perry, Konstantinos Karabelas, Pavol Zlatoidsky, Rhona Cox, Christian Tyrchan
  • Patent number: 10752600
    Abstract: The disclosure provides for methods for preparing 2-cyanoimino-1,3-thiazolidine, which is an important building block for the preparation of crop protection active ingredients and pharmaceuticals. To this end, the disclosure provides for more efficient and improved methods of preparing 2-cyanoimino-1,3-thiazolidine.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: August 25, 2020
    Assignee: Bayer CropScience LP
    Inventors: Shekhar Kulkarni, Eric Rivadeneira
  • Publication number: 20150045353
    Abstract: In accordance with the present invention, there are provided formulations of gamma secretase modulators (GSMs) which are suitable for oral delivery and have improved transport properties relative to prior art formulations thereof. Also provided are methods for the preparation of such improved formulations and uses thereof for the delivery of GSMs to subjects in need thereof.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 12, 2015
    Applicant: Neurogenetic Pharmaceuticals, Inc.
    Inventors: William T. COMER, Maria Z. KOUNNAS, Bryan M. KNOX, Nathan S. BARKSDALE
  • Patent number: 8865753
    Abstract: The present application relates to thiazolylidene containing compounds of formula (I) wherein R1, R2, R3, R4, L2 and A are as defined in the specification. Compositions comprising such compounds, and methods for treating conditions and disorders using such compounds and compositions are also disclosed.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: October 21, 2014
    Assignee: AbbVie Inc.
    Inventors: Teodozyj Kolasa, Jennifer M. Frost, Meena V. Patel, Steven P. Latshaw, Arturo Perez-Medrano, Xueqing Wang, Sridhar Peddi, William A. Carroll, Michael J. Dart
  • Patent number: 8865709
    Abstract: Oxazole derivatives are described. The inventive compounds are useful as kinase inhibitors, and may be used in the treatment of cancer, such as prostate cancer, lung cancer, breast cancer, colon cancer, leukemia, CNS cancer, melanoma, ovarian cancer, and renal cancer.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: October 21, 2014
    Assignee: Neosome Life Sciences, LLC
    Inventors: Laxman S. Desai, Srinivas Chittaboina
  • Patent number: 8835645
    Abstract: The present invention relates to a process for preparing cyanimino-1,3-thiazolidines, which are important building blocks for the preparation of crop protection active ingredients and pharmaceuticals, by the following scheme: where A is an alkali metal and X represents an acid radical.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: September 16, 2014
    Assignee: Bayer CropScience AG
    Inventors: Norbert Lui, Klaus Jelich, Martin Littmann, Klaus Lorenz, Brice Lecorre
  • Patent number: 8815910
    Abstract: Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y and A are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: August 26, 2014
    Assignee: Ardelyx, Inc.
    Inventors: Jason G. Lewis, Jeffrey W. Jacobs, Nicholas Reich, Michael R. Leadbetter, Noah Bell, Han-Ting Chang, Tao Chen, Marc Navre, Dominique Charmot, Christopher Carreras, Eric Labonte
  • Publication number: 20140235585
    Abstract: The present invention relates to substituted diaryl derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
    Type: Application
    Filed: February 19, 2014
    Publication date: August 21, 2014
    Applicant: ALLERGAN, INC.
    Inventors: Janet A. Takeuchi, Ling Li, Wha Bin Im, KEN CHOW
  • Publication number: 20140206729
    Abstract: Aspects of the present invention relate to amorphous form of mirabegron, amorphous solid dispersion of mirabegron, process for its preparation, processes for preparation of a form crystal and ? form crystal of mirabegron and pharmaceutical composition thereof.
    Type: Application
    Filed: May 17, 2012
    Publication date: July 24, 2014
    Applicant: DR. REDDY'S LABORATORIES LIMITED
    Inventors: Vishweshwar Peddy, Rajesham Boge
  • Publication number: 20140135215
    Abstract: A compound of the formula I where W, X and Y are for example each CH; R1 is H; R2 is halogen; and R6 is, for formula I, for example, OH, CN, C3-C8-cycloalkyl, C3-C8-cycloalkyl-C1-C6-alkyl, C2-C6-alkenyl, C2-C6-haloalkenyl, C2-C6-alkenyloxy, C2-C6-alkynyl, C2-C6-haloalkynyl, C2-C6-alkynyloxy, optionally substituted C1 to C3-alkyl, or optionally substituted C1-C6-alkoxy, or R6 is, for formula II, for example, CN, C3-C8-cycloalkyl, or optionally substituted C3-C6-alkyl; and/or salts thereof; and their use as pesticidal agents.
    Type: Application
    Filed: December 17, 2013
    Publication date: May 15, 2014
    Applicant: Syngenta Crop Protection LLC
    Inventors: Ottmar Franz HUETER, Peter RENOLD, Werner ZAMBACH, Thomas PITTERNA, Peter MAIENFISCH
  • Publication number: 20140107125
    Abstract: Pharmaceutical compositions and compounds are provided. The compounds of the invention demonstrate anti-proliferative activity, and may promote apoptosis in cells lacking normal regulation of cell cycle and death. In one embodiment of the invention, pharmaceutical compositions of the compounds in combination with a physiologically acceptable carrier are provided. The pharmaceutical compositions are useful in the treatment of hyperproliferative disorders, which disorders include tumor growth, lymphoproliferative diseases, angiogenesis. The compounds of the invention are substituted pyrazoles and pyrazolines.
    Type: Application
    Filed: April 29, 2013
    Publication date: April 17, 2014
    Applicant: Dermira (Canada), Inc.
    Inventor: Dermira (Canada), Inc.
  • Patent number: 8586614
    Abstract: The invention provides a compound of general formula (I) wherein the substituents are defined further in the application, as well as further embodiments hereof described in the attached embodiments. The present invention also provides use of the compounds of the invention for preparation of a medicament for the treatment of various diseases, e.g. for the treatment of type 2 diabetes.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: November 19, 2013
    Assignee: Novo Nordisk A/S
    Inventors: Jesper Lau, Anthony Murray, Per Vedso, Marit Kristiansen, Lone Jeppesen
  • Patent number: 8551992
    Abstract: Oxazole derivatives are described. The inventive compounds are useful as kinase inhibitors, and may be used in the treatment of cancer, such as prostate cancer, lung cancer, breast cancer, colon cancer, leukemia, CNS cancer, melanoma, ovarian cancer, and renal cancer.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: October 8, 2013
    Assignee: Neosome Life Sciences, LLC
    Inventors: Laxman S. Desai, Srinivas Chittaboina
  • Patent number: 8546400
    Abstract: Oxazole derivatives are described. The inventive compounds are useful as kinase inhibitors, and may be used in the treatment of cancer, such as prostate cancer, lung cancer, breast cancer, colon cancer, leukemia, CNS cancer, melanoma, ovarian cancer, and renal cancer.
    Type: Grant
    Filed: January 9, 2013
    Date of Patent: October 1, 2013
    Assignee: Neosome Life Sciences, LLC
    Inventors: Laxman S. Desai, Srinivas Chittaboina
  • Publication number: 20130165416
    Abstract: The invention provides a novel compound having a structure corresponding to Formula (I): (A)-(B)—(C)-(D)??(I) or a pharmaceutically acceptable salt or prodrug thereof and methods for using them.
    Type: Application
    Filed: June 24, 2011
    Publication date: June 27, 2013
    Inventors: Steven L. Wagner, Soan Cheng, William C. Mobley, Rudolph E. Tanzi
  • Publication number: 20130143927
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of store-operated calcium (SOC) channels. Also described herein are methods of using such SOC channel modulators, alone and in combination with other compounds, for treating diseases or conditions that would benefit from inhibition of SOC channel activity.
    Type: Application
    Filed: June 8, 2012
    Publication date: June 6, 2013
    Applicant: CalciMedica, Inc.
    Inventors: Jeffrey P. WHITTEN, Jonathan GREY, Jianguo CAO, Zhijun WANG, Evan ROGERS
  • Patent number: 8404859
    Abstract: Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of inflammatory diseases and disorders such as, for example, asthma and COPD.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: March 26, 2013
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Paul Gillespie, Christophe Michoud, Kenneth Carey Rupert, Kshitij Chhabilbhai Thakkar
  • Patent number: 8383653
    Abstract: Compounds are disclosed which inhibit SIR2 base exchange more than deacetylation, thus enhancing SIR2 deacetylation activity. Methods of using the compounds for enhancing SIR2 deacetylation activity and increasing longevity of an organism are also disclosed. Methods for screening for compounds that enhance SIR2 deacetylation activity and increase longevity of an organism are additionally disclosed.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: February 26, 2013
    Assignee: Albert Einstein College of Medicine of Yeshiva University
    Inventors: Vern L. Schramm, Anthony A. Sauve
  • Patent number: 8362025
    Abstract: Compounds of formula (I) and compositions comprising a compound of formula (I) for treating disorders related to TRPA1 are described herein.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: January 29, 2013
    Assignee: Hydra Biosciences, Inc.
    Inventors: Howard Ng, Jianfeng Hang
  • Publication number: 20130023528
    Abstract: Compounds for inhibiting hypoxia inducible factor (HIF) prolyl-4-hydroxylases (PHDs) having the general formula (1). Methods of using these and related compounds for treating a patient having a condition that would benefit from inhibiting HIF PHD are also described herein.
    Type: Application
    Filed: February 17, 2011
    Publication date: January 24, 2013
    Applicant: CORNELL UNIVERSITY
    Inventors: Rajiv R. Ratan, Irina Gazaryan, Natalya Smirnova
  • Patent number: 8324396
    Abstract: The present invention relates generally to compounds represented in Formula I, pharmaceutical compositions comprising them and methods of treating of diseases or disorders related to the function of the calcium sensing receptor. The invention also relates to processes for making such compounds and to intermediates useful in these processes.
    Type: Grant
    Filed: July 10, 2008
    Date of Patent: December 4, 2012
    Assignee: Amgen Inc.
    Inventors: Pierre Deprez, Christopher Fotsch, Paul Harrington, Sarah Lively, Kanaka Pattabiraman, David St. Jean, Taoues Temal-Laib
  • Publication number: 20120302578
    Abstract: Oxazole derivatives are described. The inventive compounds are useful as kinase inhibitors, and may be used in the treatment of cancer, such as prostate cancer, lung cancer, breast cancer, colon cancer, leukemia, CNS cancer, melanoma, ovarian cancer, and renal cancer.
    Type: Application
    Filed: May 23, 2012
    Publication date: November 29, 2012
    Applicant: Neosome Life Sciences, LLC
    Inventors: Laxman S. Desai, Srinivas Chittaboina
  • Publication number: 20120289558
    Abstract: In accordance with the present invention, it has been discovered that compounds which modulate the ?-secretase enzyme to make more of the shorter, less toxic and less aggregation-prone A? peptides (such as A?37 and A?38), while making less of the longer and more toxic and aggregation-prone AB peptides (such as AB40 and AB42) are useful as gamma-secretase modulators. In addition, these GSM compounds have further been discovered to have the selective property of modulating the formation of various AB peptides, while not inhibiting the overall activity of the ?-secretase enzyme. Thus, such compounds do not impede other critical functions of the ?-secretase enzyme, such as generating fragments from Notch that appear to control gene expression and cell differentiation. Therefore, in accordance with the present invention, there are provided screening assays useful for determining whether test compounds have GSM activity; accordingly, invention assays facilitate the identification of new gamma-secretase modulators.
    Type: Application
    Filed: November 8, 2010
    Publication date: November 15, 2012
    Inventors: Maria Z. Kounnas, Elizabeth J. Ackermann, Kenneth A. Stauderman, Gonul Velicelebi, Steve Wagner
  • Publication number: 20120283268
    Abstract: Thiazole and thiophene compounds are disclosed having utility in treating inflammatory conditions, immunoinflammatory conditions, autoimmune diseases, and cancers. Methods for the synthesis of these compounds are also disclosed.
    Type: Application
    Filed: June 15, 2012
    Publication date: November 8, 2012
    Inventors: Anthony Giordano, Kamala K. Vasu, Hardik M. Thakar, Rajan S. Giri, Vasudevan Sudarsanam, Swapnil G. Yerande, Gajanan S. Inamdar
  • Patent number: 8288403
    Abstract: The invention relates to methods for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica and Down syndrome which comprise administering a therapeutically effective amount of a compound of formula I wherein R1, R2, R3, V, W, Y, and Z are as defined herein or a pharmaceutically active acid addition salt of such compounds. The invention also relates to a subgenus of such compounds and pharmaceutical compositions containing them, as well as methods for their manufacture.
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: October 16, 2012
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Karlheinz Baumann, Erwin Goetschi, Synese Jolidon, Anja Limberg, Thomas Luebbers
  • Patent number: 8153792
    Abstract: The present invention relates to an industrial process of preparing pharmaceutical compounds having the formula (1) which are useful as certain tyrosine kinase inhibitors and more particularly as c-kit and bcr-abl inhibitors. The groups R1 and R2, identical or different, represent each a hydrogen, halogen atom, an alkyl, an alkoxy, a trifluoromethyl, an amino, an alkylamino, a dialkylamino, a solubilising group; m is 0-5 and n is 0-4; the group R3 represents an aryl or an heteroaryl group as described in claims herein.
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: April 10, 2012
    Assignee: AB Science
    Inventors: Alain Moussy, Philippe Reginault, François Bellamy, Anne Lermet
  • Patent number: 8153658
    Abstract: To provide a compound which can be used for treating diseases in which a calcium sensing receptor (CaSR) participates, particularly hyperparathyroidism. It was found that a novel piperidine derivative which is characterized in that one of a 3-position and a 4-position is substituted with an aminomethyl group substituted with an arylalkyl group or the like and the other position is substituted with aryl, heteroaryl or the like, or a salt thereof, has an excellent CaSR agonistic regulatory action, and also has excellent selectivity with a CYP2D6 inhibitory action having a possibility of causing drug interaction. Based on the above, this novel piperidine derivative is useful as a therapeutic agent for diseases in which CaSR participates (hyperparathyroidism, renal osteodystrophy, hypercalcemia, and the like).
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: April 10, 2012
    Assignee: Astellas Pharma, Inc.
    Inventors: Shunichiro Hachiya, Kazuhiro Ikegai, Ryotaro Ibuka, Taisuke Takahashi, Makoto Oku, Ryushi Seo, Yoh Terada, Masanao Sanagi
  • Patent number: 8084479
    Abstract: The invention relates to methods of using thiazole compounds of Formula I and Formula II and compositions thereof for treating diseases mediated by protein kinase B (PKB) such as cancer and other proliferative disorders where the variables have the definitions provided herein.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: December 27, 2011
    Assignee: Amgen Inc.
    Inventors: Qingping Zeng, John G. Allen, Matthew P. Bourbeau, Celia Dominguez, Christopher H. Fotsch, Nianhe Han, Fang-Tsao Hong, Xin Huang, Matthew R. Lee, Aiwen Li, Qingyian Liu, James T. Rider, Seifu Tadesse, Andrew S. Tasker, Vellarkad N. Viswanadhan, Xianghong Wang, Kurt E. Weiler, George E. Wohlhieter, Guomin Yao, Chester Chenguang Yuan
  • Publication number: 20110269748
    Abstract: This invention concerns the use of a compound of formula (I) a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein Z is hydrogen, halo, C1-6alkyl, Het1, HO—C1-6alkyl-, cyano-C1-6alkyl-, amino-C(?O)—C1-6alkyl-, formylamino-C1-6alkyl-, C1-6alkyl-C(?O)—NH—C1-6alkyl-, mono- or di(C1-6alkyl)amino-C(?O)—C1-6alkyl-, phenyl-C1-6alkyl-, or Het4-C1-6alkyl-; Q is phenyl, pyridyl, benzofuranyl, 2,3-dihydro-benzofuranyl, pyrazolyl, isoxazolyl or indazolyl wherein each of said ring systems is optionally being substituted with up to three substituents each independently selected from halo, cyano, C1-6alkyl, C1-6alkyl-O—, C1-6alkylthio, Ar or polyhaloC1-6alkyl; L is phenyl, pyridyl, pyrimidazolyl, 8-Azapyrimidazolyl, pyridazinyl, imidazothiazolyl or furanyl wherein each of said ring systems may optionally be substituted with one or two or more substituents, each substituent independently being selected from halo, hydroxy, amino, cyano, C1-6alkyl
    Type: Application
    Filed: February 13, 2008
    Publication date: November 3, 2011
    Inventors: Johannes Wilhelmus John F. Thuring, Gregor James MacDonald, Christopher James Grantham, Theodorus Dinklo, Anne Simone Josephine Lesage
  • Publication number: 20110178102
    Abstract: Compounds are disclosed which inhibit SIR2 base exchange more than deacetylation, thus enhancing SIR2 deacetylation activity. Methods of using the compounds for enhancing SIR2 deacetylation activity and increasing longevity of an organism are also disclosed. Methods for screening for compounds that enhance SIR2 deacetylation activity and increase longevity of an organism are additionally disclosed.
    Type: Application
    Filed: June 30, 2004
    Publication date: July 21, 2011
    Applicant: ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY
    Inventors: Vern L Schramm, Anthony A. Suave
  • Patent number: 7982048
    Abstract: This invention provides a class of therapeutic compounds and methods for the treatment of mammals with physiological disorders, such as for example a frequently occurring type of essential hypertension, which are critically associated with the decreased binding of magnesium to the plasma membranes of their cells. These methods consist of administering to a mammal in need of such treatment a compound selected from a series of disubstituted trans, trans 1,3-butadienes, 1,3-disubstituted perhydrobutadienes, 1,2-disubstituted trans ethylenes and 1,2 disubstituted ethanes and disubstituted propanes, each of which embodies, in common, the unique structural feature essential for the biological activity of these compounds. This invention also provides for pharmaceutical formulations that employ these novel compounds.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: July 19, 2011
    Assignee: Magnesium Diagnostics, Inc.
    Inventor: Ibert Clifton Wells
  • Publication number: 20110172279
    Abstract: The present invention is directed to N-hydroxyamidino compounds which are modulators of indoleamine 2,3-dioxygenase (IDO), as well as compositions and pharmaceutical methods thereof.
    Type: Application
    Filed: March 23, 2011
    Publication date: July 14, 2011
    Inventors: Andrew P. Combs, Brian M. Glass, Richard B. Sparks, Eddy Wai Tsun Yue
  • Patent number: 7960392
    Abstract: Nitrogen-containing heterocyclic compounds represented by the following Formula (1) are provided. The compounds or salts thereof have a strong EP1 antagonistic activity when they are administered to a human or an animal, and they are useful as an effective component of a pharmaceutical agent for prophylaxis and/or treatment of an overactive bladder, for example. Furthermore, they are useful as an effective component of a pharmaceutical agent for the prophylaxis and/or treatment of symptoms including frequent urination, urinary urgency and urinary incontinence.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: June 14, 2011
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Masakazu Atobe, Kenji Naganuma, Akifumi Morimoto, Teruki Kobayashi
  • Patent number: 7943646
    Abstract: The present invention relates to a novel benzamidine derivative, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The benzamidine derivative of the present invention effectively inhibits osteoclast differentiation at an extremely low concentration, and greatly increases the trabecular bone volume, and thus it can be advantageously used for the prevention and treatment of osteoporosis.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: May 17, 2011
    Assignee: Dong Wha Pharmaceutical Co., Ltd.
    Inventors: Jei Man Ryu, Jin Soo Lee, Young Goo Jin, Ki Young Lee, Jae Hoon Park, Yun Ha Hwang, Sae Kwang Ku
  • Patent number: 7875640
    Abstract: The present application relates to thiazolylidene containing compounds of formula (I) wherein R1, R2, R3, R4, L2 and A are as defined in the specification. Compositions comprising such compounds, and methods for treating conditions and disorders using such compounds and compositions are also disclosed.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: January 25, 2011
    Assignee: Abbott Laboratories
    Inventors: Teodozyj Kolasa, Jennifer M. Frost, Meena V. Patel, Steven P. Latshaw, Arturo Perez-Medrano, Xueqing Wang, Sridhar Peddi, William A. Carroll, Michael J. Dart
  • Patent number: 7868014
    Abstract: The present invention relates to compounds of the Formula (I) which are useful for treating conditions associated with mGluR3 receptors, such as depression, schizophrenia and migraine, pharmaceutical compositions thereof, and methods of using the same.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: January 11, 2011
    Assignee: Eli Lilly and Company
    Inventors: Thomas Charles Britton, Veronique Dehlinger, Colin Peter Dell, Bruce Anthony Dressman, Jason Kenneth Myers, Eric Samuel Nisenbaum
  • Publication number: 20100324032
    Abstract: Novel compounds, compositions, and kits are provided. Methods of modulating A? levels, and methods of treating a disease associated with aberrant A? levels are also provided.
    Type: Application
    Filed: August 23, 2010
    Publication date: December 23, 2010
    Inventors: Soan Cheng, Daniel D. Comer, Long Mao, Guity P. Balow, David Pleynet
  • Publication number: 20100311983
    Abstract: The present invention relates to a process for the preparation of substantially pure 2-cyanoimino-1,3-thiazolidine of Formula (I) by cyclization of dimethyl N-cyanoiminodithiocarbonate with 2-aminoethanethiol or the salt thereof in the presence of an alkali metal alkoxide. Further the present invention provides a process for the preparation of substantially pure 2-cyanoimino-1,3-thiazolidine of Formula (I) by cyclization of dimethyl N-cyanoiminodithiocarbonate with 2-aminoethanethiol or the salt thereof in the presence of aqueous ammonia.
    Type: Application
    Filed: February 2, 2009
    Publication date: December 9, 2010
    Applicant: HIKAL LIMITED
    Inventors: Nagarajan Kuppuswamy, Rajender Pershad Gupta, Bhupathiraju Naga Satyanarayanaraju, Somu Madhava Reddy, Seranthimata Samshuddin, K. P. Jadhav, Sham Dhamnaskar
  • Publication number: 20100298340
    Abstract: This invention relates to novel compounds having the structural formula I below: and to their pharmaceutically acceptable salt, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cognitive impairment, Alzheimer Disease, neurodegeneration and dementia.
    Type: Application
    Filed: April 12, 2007
    Publication date: November 25, 2010
    Applicants: AstraZeneca AB, Astex Therapeutics Ltd.
    Inventors: Stefan Berg, Karin Kolmodin
  • Publication number: 20100249198
    Abstract: The present invention relates to a novel class of (R)-4-(heteroaryl)phenylpropionic derivatives of formula (I), useful in the inhibition of the chemotactic activation induced by the fraction C5a of complement. Said compounds are useful in the treatment of pathologies depending on the chemotactic activation of neutrophils and monocytes induced by the fraction C5a of the complement. In particular, the compounds of the invention are useful in the treatment of autoimmune hemolytic anemia (AIHA), psoriasis, bullous pemphigoid, rheumatoid arthritis, ulcerative colitis, acute respiratory distress syndrome, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of injury caused by ischemia and reperfusion.
    Type: Application
    Filed: October 17, 2008
    Publication date: September 30, 2010
    Applicant: Dompe S.p.A
    Inventors: Alessio Moriconi, Andrea Aramini
  • Publication number: 20100204236
    Abstract: Certain novel substituted imidazoles are ligands of the human bombesin receptor and, in particular, are selective ligands of the human bombesin receptor subtype-3 (BRS-3). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the modulation of BRS-3, such as obesity, and diabetes.
    Type: Application
    Filed: October 16, 2007
    Publication date: August 12, 2010
    Inventors: Peter H. Dobbelaar, Christopher L. Franklin, Allan Goodman, Cheng Guo, Peter R. Guzzo, Mark Hadden, Shuwen He, Alan J. Henderson, Tianying Jian, Linus S. Lin, Jian Liu, Ravi P. Nargund, Megan Ruenz, Bruce J. Sargent, Iyassu K. Sebhat, Larry Yet
  • Publication number: 20100190995
    Abstract: The present invention relates to a process for preparing cyanimino-1,3-thiazolidines, which are important building blocks for the preparation of crop protection active ingredients and pharmaceuticals, by the following scheme: where A is an alkali metal and X represents an acid radical.
    Type: Application
    Filed: September 2, 2008
    Publication date: July 29, 2010
    Applicant: Bayer CropScience AG
    Inventors: Norbert Lui, Klaus Jelich, Martin Littmann, Klaus Lorenz, Brice Lecorre
  • Patent number: 7763641
    Abstract: The present invention concerns the compounds having the formula (I), N-oxides, salt, stereoisomeric forms, racemic mixtures, prodrugs, esters and metabolites thereof, wherein Haryl is an aromatic monocyclic, bicyclic or tricyclic heterocycle having 3 to 14 ring members which contains one or more heteroatom ring members selected from nitrogen, oxygen and sulfur and which may optionally be substituted on (i) one or more carbon atoms by C1-6alkyl, halogen, hydroxy, optionally mono- or disubstituted amino, nitro, cyano, haloC1-6alkyl, carboxyl, C3-7cycloalkyl, optionally mono- or disubstituted aminocarbonyl, methylthio, methylsulfonyl, aryl, —(R7a)n—M—R7b, Het1 and Het2; whereby the optional substituents on any amino function are independently selected from R5 and —A—R6; and on (ii) a nitrogen atom if present by hydroxy or —A—R6. It further relates to their use as broadspectrum HIV protease inhibitors, processes for their preparation as well as pharmaceutical compositions and diagnostic kits comprising them.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: July 27, 2010
    Assignee: Tibotec Pharmaceuticals Ltd.
    Inventors: Sandrine Marie Helene Vendeville, Wim Gaston Verschueren, Abdellah Tahri, Samuel Leo Christiaan Moors, Montserrat Erra Sola
  • Publication number: 20100183513
    Abstract: The present invention relates to novel compounds of formula (II) that can be employed in the treatment of a group of disorders and abnormalities associated with amyloid protein, such as Alzheimer's disease, and of diseases or conditions associated with amyloid-like proteins. The compounds of the present invention can also be used in the treatment of ocular diseases associated with pathological abnormalities/changes in the tissues of the visual system. The present invention further relates to pharmaceutical compositions comprising these compounds and to the use of these compounds for the preparation of medicaments for treating, or preventing diseases or conditions associated with amyloid and/or amyloid-like proteins. A method of treating or preventing diseases or conditions associated with amyloid and/or amyloid-like proteins is also disclosed.
    Type: Application
    Filed: November 23, 2007
    Publication date: July 22, 2010
    Inventors: Wolfgang Froestl, Nampally Sreenivasachary, Sophie Lohmann, Maria Pilar Lopez Deber, Andreas Muhs, Maria Pihlgren Bosch
  • Publication number: 20100144756
    Abstract: The present invention relates to novel compounds of Formula (I), wherein X1, X2, X3, X4, Y1, Y2, Y3, Y4, M1, M2, M3, Am and Bn are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR4”) which are useful for the treatment or prevention of central nervous system disorders as well as other disorders modulated by mGluR4 receptors. The invention is also directed to pharmaceutical compositions and the use of such compounds in the manufacture of medicaments, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR4 is involved.
    Type: Application
    Filed: July 10, 2008
    Publication date: June 10, 2010
    Inventors: Christelle Boléa, Sylvain Calanire
  • Publication number: 20100029690
    Abstract: Nitrogen-containing heterocyclic compounds represented by the following Formula (1) are provided. The compounds or salts thereof have a strong EP1 antagonistic activity when they are administered to a human or an animal, and they are useful as an effective component of a pharmaceutical agent for prophylaxis and/or treatment of an overactive bladder, for example. Furthermore, they are useful as an effective component of a pharmaceutical agent for the prophylaxis and/or treatment of symptoms including frequent urination, urinary urgency and urinary incontinence.
    Type: Application
    Filed: July 14, 2009
    Publication date: February 4, 2010
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Masakazu ATOBE, Kenji NAGANUMA, Akifumi MORIMOTO, Teruki KOBAYASHI
  • Publication number: 20100022550
    Abstract: The present invention provides a compound of the formula: Formula (I) or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising an effective amount of a compound of Formula (I) in combination with a suitable carrier, diluent, or excipient; and methods for treating physiological disorders, particularly frailty, osteoporosis, osteopenia, and male and female sexual dysfunction comprising administering to a patient in need thereof an effective amount of a compound of formula (I).
    Type: Application
    Filed: June 21, 2006
    Publication date: January 28, 2010
    Applicant: CELLECTIS
    Inventors: Kevin Robert Fales, Jonathan Edward Green, Prabhakar Kondaji Jadhav, Donald Paul Matthews, David Andrew Neel, Edward C.R. Smith
  • Patent number: 7649005
    Abstract: This invention is related to compounds of general formula (I) wherein X is oxygen or sulphur or a NR7 group; R1 is C3-C8 alkyl, or C1-C8 alkyl substituted by phenoxy or phenyl, both phenoxy or phenyl being optionally substituted by one or more fluoro, chloro, trifluoromethyl, C1-C6 alkyl, hydroxyl, C1-C6 alkoxy; R2, R3 are independently hydrogen, C1-C6 alkyl, halogen, trifluoromethyl, hydroxy or C1-C6 alkoxy; R4 is hydrogen, C1-C8 alkyl; R5, R6 are independently hydrogen, C1-C3 alkyl, optionally substituted by hydroxy or phenyl; R7 is hydrogen or straight or branched C1-C3 alkyl; Het is a five to seven membered, saturated or unsaturated heteromonocyclic or an eight to ten membered, saturated or unsaturated heterobicyclic group, containing one or more heteroatoms chosen independently from nitrogen, oxygen and sulphur, said mono- or bicyclic groups being optionally substituted by C1-C6alkyl, halogen, hydroxyl or C1-C6 alkoxy; and the pharmaceutically acceptable salts or prodrug thereof, that are active as sodiu
    Type: Grant
    Filed: October 5, 2004
    Date of Patent: January 19, 2010
    Assignee: Newron Pharmaceuticals S.p.A.
    Inventors: Patricia Salvati, Carla Caccia, Piero Melloni, Alessandra Restivo, Cibele Sabido David, Stefania Vallese
  • Publication number: 20100010058
    Abstract: The present invention relates to azoline compounds and their salts which are useful for combating arthropod pests. The present invention also relates to a method for combating arthropod pests and to agricultural compositions for combating said pests. It has been found that these objectives can be achieved by azoline compounds of the general formulae Ia or Ib, wherein X is S, O or NR4; Ar is phenyl or a 5 or 6 membered heteroaromatic ring; R1 is H, C1-C6-alkyl, C2-C6-alkenyl, phenyl, a heteroaromatic ring etc.; R2a, R2b are H, CN, C1-C6-alkyl etc.; R1 together with R2a may also form a linear C2-C4-alkandiyl; R3a-d are H, halogen, C1-C6-alkyl etc.
    Type: Application
    Filed: May 25, 2007
    Publication date: January 14, 2010
    Applicant: BASF SE
    Inventors: Christopher Koradin, Markus Kordes, Ronan Le Vezouet, Deborah L. Culbertson, Douglas D. Anspaugh, Henry Van Tuyl Cotter
  • Patent number: 7582665
    Abstract: Pharmaceutical compositions containing as an active ingredient compounds of the general formula (I), prodrugs of the same, pharmaceutically acceptable salts of both, or solvates of them and exhibiting thrombopoietin receptor agonism: X1—Y1-Z1-W1??(I) wherein X1 is optionally substituted aryl, optionally substituted heteroaryl or the like; Y1 is —NRACO—(CH2)0-2— or the like (wherein RA is a hydrogen or the like); Z1 is optionally substituted phenylene or the like; and W1 is a group represeted by the below formula: wherein R1, R2, R3, and R4 are each independently a hydrogen atom, optionally substituted lower alkyl or the like, a broken line ( - - - ) represents the presence or absence of bond.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: September 1, 2009
    Assignee: Shionogi & Co., Ltd.
    Inventors: Hiroshi Takemoto, Takeshi Shiota, Masami Takayama