Piperazines (i.e., Fully Hydrogenated 1,4-diazines) Patents (Class 514/252.12)
  • Publication number: 20130150432
    Abstract: Embodiments of the invention provide a method of improving the efficacy of an anti-cancer therapy and a method of treatment of cancer by normalizing angiogenesis in cancer. By enhancing the cell signaling pathway via a TRPV4 receptor in tumor endothelial cells, either by a TRPV4 agonist or by increasing the expression of TRPV4 in the tumor endothelial cells, the tumor endothelial cells behave normally and form normal angiogenic network for better anti-cancer therapy to the tumors.
    Type: Application
    Filed: June 22, 2011
    Publication date: June 13, 2013
    Applicants: NORTHEAST OHIO MEDICAL UNIVERSITY, CHILDREN'S MEDICAL CENTER CORPORATION
    Inventors: Charles K Thodeti, Donald E. Ingber
  • Publication number: 20130137702
    Abstract: Novel anticoagulant reversal compounds are disclosed, as well as methods of making the compounds, pharmaceutical compositions including the compounds, methods of using the compounds to reverse the anticoagulant effects of coagulation inhibitors, and diagnostic assays comprising the compounds.
    Type: Application
    Filed: November 29, 2012
    Publication date: May 30, 2013
    Applicant: PEROSPHERE INC.
    Inventor: PEROSPHERE INC.
  • Publication number: 20130137690
    Abstract: The present invention relates to a novel class of 4-carboxybenzylamino derivatives. The 4-carboxybenzylamino compounds can be used to treat cancer. The 4-carboxybenzylamino compounds can also inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention may also be useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases.
    Type: Application
    Filed: January 28, 2013
    Publication date: May 30, 2013
    Inventors: Paul Harrington, Richard W. Heidebrecht, JR., Solomon Kattar, Thomas A. Miller, Karin M. Otte, Phieng Siliphaivanh, Matthew G. Stanton, Paul Tempest, Kevin J. Wilson, David J. Witter
  • Patent number: 8440671
    Abstract: The invention relates generally to novel pharmaceutical methods for the treatment of various conditions. Compositions comprising: at least one phosphodiesterase-5-inhibitor in combination with one or more of the following medications: a selective serotonin reuptake inhibitor; a serotonin-norepinephrine reuptake inhibitor; a cholinesterase inhibitor; a dopamine agonist; or a medication suitable to increase the chemical concentrations of the neurotransmitters, selected from amino acids, monoamines, neuropeptides and other agents capable of primary neurotransmission in the synaptic clefts, and their use for treating a neurodegenerative disease in a subject. The invention also relates to: Compositions comprising: at least one phosphodiestersa-5-inhibitor in combination with one or more of the following medications: a selective serotonin reuptake inhibitor; or a cholinesterase inhibitor, and their use for treating damaged skin in a subject.
    Type: Grant
    Filed: May 19, 2008
    Date of Patent: May 14, 2013
    Assignee: Vivus, Inc.
    Inventor: Jerry M. Held
  • Publication number: 20130116216
    Abstract: Certain compounds and pharmaceutically acceptable salts are provided herein. Also provided are pharmaceutical compositions comprising at least one compound or pharmaceutically acceptable salt therein and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain disease states responsive to the inhibition of transglutaminase TG2 activity are described. These disease states include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one compound or pharmaceutically acceptable salt thereof as a single active agent or administering at least one compound or pharmaceutically acceptable salt thereof in combination with one or more other therapeutic agents.
    Type: Application
    Filed: November 12, 2010
    Publication date: May 9, 2013
    Inventors: Celia Dominguez, John Wityak, Michael Prime, Stephen Martin Courtney, Christopher Yarnold, Frederick Brookfield, Richard Marston, Douglas Macdonald
  • Publication number: 20130116227
    Abstract: Disclosed is a novel biaryl amide derivative represented by formula (1) and having an affinity for the aldosterone receptor; also disclosed is a pharmaceutically acceptable salt thereof. (In the formula, A is any of the groups represented by formula (a); L is —CONH—, etc.; R1 is a substitutable aminosulfonyl group, etc.; R2 is a hydrogen atom, etc.; R3 is a hydrogen atom, etc.; R4 is a hydrogen atom, a halogen atom, hydroxy group, a substitutable amino group, a substitutable C1-6 alkoxy group, a substitutable 4- to 7-membered cyclic amino group, etc.; R5a, R5b and R5c are each independently hydrogen atoms, etc.; R6 is a halogen atom, a cyano group, etc.; R7 and R8 are each independently a hydrogen atom, etc.; and m is an integer such as 0.
    Type: Application
    Filed: July 12, 2011
    Publication date: May 9, 2013
    Applicant: DAINIPPON SUMITOMO PHARMA CO., LTD.
    Inventors: Seiji Katayama, Seiji Hori, Futoshi Hasegawa, Kuniko Suzuki
  • Patent number: 8435992
    Abstract: Methods for treating cancer by using compound PM00104, in particular, for treating multiple myeloma are provided.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: May 7, 2013
    Assignee: Pharma Mar S.A.
    Inventors: Enrique Ocio, Atanasio Pandiella, Jesús San Miguel, Pablo Manuel Avilés Marín
  • Publication number: 20130108573
    Abstract: Provided herein are methods of treating or ameliorating hypercholemia or a cholestatic liver disease by administering to an individual in need thereof a therapeutically effective amount of an Apical Sodium-dependent Bile Acid Transporter Inhibitor (ASBTI) or a pharmaceutically acceptable salt thereof. Also provided are methods for treating or ameliorating a liver disease, decreasing the levels of serum bile acids or hepatic bile acids, treating or ameliorating pruritis, reducing liver enzymes, or reducing bilirubin comprising administering to an individual in need thereof a therapeutically effective amount of ASBTI or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 2, 2013
    Applicant: Lumena Pharmaceuticals, Inc.
    Inventor: Lumena Pharmaceuticals, Inc.
  • Publication number: 20130102555
    Abstract: Methods are provided for treating diabetes, lowering plasma level of HbA1c, glucose plasma levels, total cholesterol plasma level, and/or triglyceride plasma level while increasing HDL cholesterol levels and delaying onset of diabetic retinopathy in a diabetic, pre-diabetic, or non-diabetic mammal while minimizing undesirable side effects.
    Type: Application
    Filed: October 18, 2012
    Publication date: April 25, 2013
    Applicant: Gilead Sciences, Inc.
    Inventor: Gilead Sciences, Inc.
  • Patent number: 8426415
    Abstract: Magnesium salts/complexes of compounds useful for inhibiting the ADAM-IO protein and methods of making and purifying them are provided. Further provided are compositions comprising magnesium salts/complexes of the compounds in combination with a pharmaceutically acceptable carrier. The compounds well as such compositions comprising them are useful for the treatment of cancer, arthritis, diseases related to angiogenesis, such as renal diseases, heart diseases, such as heart failure, atherosclerosis, and stroke, inflammation, ulcer, infertility, scleroderma, endometriosis, mesothelioma, and diabetes. In addition, methods of treating forms of cancer, arthritis, and diseases related to angiogenesis in which ADAM-10 plays a critical role are provided.
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: April 23, 2013
    Assignee: Symphony Evolution, Inc.
    Inventors: Sriram Naganathan, JoAnn Wilson, Daniel A. Dickman
  • Patent number: 8426423
    Abstract: The present invention relates to a method of treating a patient suffering from a disorder of the central nervous system associated with 5-HT1A receptor subtype, comprising as an active ingredient a carbostyril derivative or a salt thereof represented by the formula (1) wherein the carbon-carbon bond between 3- and 4-positions in the carbostyril skeleton is a single or a double bond.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: April 23, 2013
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Shaun Jordan, Tetsuro Kikuchi, Katsura Tottori, Tsuyoshi Hirose, Yasufumi Uwahodo
  • Patent number: 8426422
    Abstract: Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-2 proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-2 protein.
    Type: Grant
    Filed: January 18, 2010
    Date of Patent: April 23, 2013
    Assignee: Abbvie Inc.
    Inventors: Laura A. Hexamer, Hong Ding, Steven W. Elmore, Aaron R. Kunzer, Xiaohong Song, Andrew J. Souers, Gerard M. Sullivan, Zhi-Fu Tao, Michael D. Wendt
  • Publication number: 20130096133
    Abstract: The invention provides compounds and compositions useful for the modulation of certain enzymes. The compounds and compositions can induce of cell death, particularly cancer cell death. The invention also provides methods for the synthesis and use of the compounds and compositions, including the use of compounds and compositions in therapy for the treatment of cancer and selective induction of apoptosis in cells.
    Type: Application
    Filed: October 15, 2012
    Publication date: April 18, 2013
    Applicant: The Board of Trustees of the University lllinois
    Inventor: The Board of Trustees of the University of Illinoi
  • Patent number: 8420652
    Abstract: The use of aryl piperazines of formula (I) in manufacturing a medicament for treating acute pain, neuropathic pain or receptive nociceptive pain in mammals including human beings is disclosed.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: April 16, 2013
    Assignee: NHWA Pharma Corporation
    Inventors: Guisen Zhang, Lin Guo, Xiangping Yang, Xiangqing Xu, Jianqi Li, Guan Wang, Yanqin Ma, Shuming Hu, Shicheng Liu, Shixia Zhou
  • Patent number: 8420639
    Abstract: Provided herein are arylsulfonamides that are useful for modulating CCR3 activity, and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a CCR3-mediated disorder, disease, or condition.
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: April 16, 2013
    Assignee: Axikin Pharmaceuticals, Inc.
    Inventors: Tai Wei Ly, Jared Andrew Forrester
  • Publication number: 20130090307
    Abstract: The present invention relates to combinations and methods for the treatment of neurological disorders related to glutamate excitotoxicity and Amyloid ? toxicity. More specifically, the present invention relates to novel combinatorial therapies of Multiple Sclerosis, Alzheimer's disease, Alzheimer's disease related disorder, Amyotrophic Lateral Sclerosis, Parkinson's disease, Huntington's disease, neuropathic pain, alcoholic neuropathy, alcoholism or alcohol withdrawal, or spinal cord injury, based on Baclofen and Acamprosate combination.
    Type: Application
    Filed: December 6, 2012
    Publication date: April 11, 2013
    Applicant: PHARNEXT
    Inventor: PHARNEXT
  • Publication number: 20130089504
    Abstract: The embodiments provide Compound PC-5, [2-((S)-2-malonylamino-6-amino-hexanoyl amino)-ethyl]-ethyl-carbamic acid hydromorphone ester, or acceptable salts, solvates, and hydrates thereof. The present disclosure also provides pharmaceutical compositions, and their methods of use, where the pharmaceutical compositions comprise a prodrug, Compound PC-5, that provides enzymatically-controlled release of hydromorphone, and, optionally, a trypsin inhibitor that interacts with the enzyme that mediates the enzymatically-controlled release of hydromorphone from the prodrug so as to attenuate enzymatic cleavage of the prodrug.
    Type: Application
    Filed: October 14, 2010
    Publication date: April 11, 2013
    Applicant: SIGNATURE THERAPEUTICS, INC.
    Inventors: Thomas E. Jenkins, Craig O. Husfeld, Julie D. Seroogy, Jonathan W. Wray
  • Patent number: 8415354
    Abstract: The present invention relates to inhibitors of 11-beta-hydroxysteroid dehydrogenase Type 1 enzyme and their use in treatment of non-insulin dependent type 2 diabetes, insulin resistance, obesity, lipid disorders, metabolic syndrome, central nervous system disorders, and diseases and conditions that are related to excessive glucocorticoids.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: April 9, 2013
    Assignee: Abbott Laboratories
    Inventors: R. Scott Bitner, Kaitlin E. Browman, Michael E. Brune, Steven Fung, Peer B. Jacobson, Lynne E. Rueter, Marina I. Strakhova, Jiahong Wang, James T. Link, Yixian Chen, Hwan-soo Jae, Jyoti R. Patel, Marina A. Pliushchev, Jeffrey J. Rohde, Qi Shuai, Bryan K. Sorensen, Martin Winn, Dariusz Wodka, Hong Yong
  • Patent number: 8410108
    Abstract: Certain substituted urea derivatives selectively modulate the cardiac sarcomere, for example by potentiating cardiac myosin, and are useful in the treatment of systolic heart failure including congestive heart failure.
    Type: Grant
    Filed: May 3, 2010
    Date of Patent: April 2, 2013
    Assignee: Cytokinetics, Inc.
    Inventors: Bradley P. Morgan, Erica A. Kraynack, Pu-Ping Lu, Alex Muci, David J. Morgans, Jr.
  • Patent number: 8404689
    Abstract: A compound of Formula I and enantiomers, diastereomers and pharmaceutically-acceptable salts thereof. Also disclosed are pharmaceutical compositions containing compounds of Formula I, and methods of treating conditions associated with the activity of p38 kinase.
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: March 26, 2013
    Assignee: Bristol-Myers Squibb Company
    Inventors: Stephen T. Wrobleski, Jagabandhu Das, T. G. Murali Dhar, Alaric J. Dyckman, John Hynes, Katerina Leftheris, James Lin, Shuqun Lin
  • Publication number: 20130072488
    Abstract: Aralkyl diamine derivative of the following formula, pharmaceutically acceptable salts or uses thereof as antidepressants. The derivatives have triplex inhibiting activities of the reuptake of 5-HT, dopamine and noradrenalin, which can be administered to the patients in need of such treatment in the form of compositions orally or injectedly et al.
    Type: Application
    Filed: May 13, 2011
    Publication date: March 21, 2013
    Applicant: Shanghai Institute of Pharmaceutical Industry
    Inventors: Jianqi Li, Yongyong Zheng, Yunfeng Liao, Yali Li
  • Publication number: 20130072497
    Abstract: Novel N-alkyl substituted piperazines have been discovered, which are useful as insecticides or fungicides. Such compounds are of Formula (I) wherein X, Y, R1 and R2 are as defined herein.
    Type: Application
    Filed: November 14, 2012
    Publication date: March 21, 2013
    Applicant: Dow AgroSciences LLC
    Inventor: Dow AgroSciences LLC
  • Patent number: 8399456
    Abstract: Provided herein are 2,5-disubstituted arylsulfonamides that are useful for modulating CCR3 activity, and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a CCR3-mediated disorder, disease, or condition.
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: March 19, 2013
    Assignee: Axikin Pharmaceuticals, Inc.
    Inventors: Tai Wei Ly, Marie Chantal Siu-Ying Tran, Erik Dean Raaum
  • Publication number: 20130059807
    Abstract: Provided herein are methods of utilizing bile acid transport inhibitors and/or enteroendocrine peptide enhancing agents for the treatment of obesity, diabetes, and inflammatory gastrointestinal conditions.
    Type: Application
    Filed: February 22, 2012
    Publication date: March 7, 2013
    Applicant: Satiogen Pharmaceuticals, Inc.
    Inventors: Bronislava Gedulin, Andrew A. Young, Howard E. Greene
  • Patent number: 8389500
    Abstract: The present invention relates to compounds that are sodium channel inhibitors and to their use in the treatment of various disease states, including cardiovascular diseases and diabetes. In particular embodiments, the structure of the compounds is given by Formula (IA) or (IB): as further described herein. The invention also relates to methods for the preparation of the compounds, and to pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: March 5, 2013
    Assignee: Gilead Sciences, Inc.
    Inventors: Matthew Abelman, Elfatih Elzein, Robert Jiang, Rao Kalla, Tetsuya Kobayashi, Xiaofen Li, Thao Perry, Jeff Zablocki
  • Publication number: 20130053392
    Abstract: A carbonic anhydrase IX (CA IX) inhibitor which comprises a compound of general formula: R—NH—CX—NH—(CH2)n—Ar-Q-SO2—NH2 or a pharmaceutically-acceptable salt, derivative or prodrug thereof; wherein n=0, 1 or 2; Q is O or NH; X is O or S; and R comprises an organic substituent group.
    Type: Application
    Filed: February 14, 2011
    Publication date: February 28, 2013
    Inventors: Peter Ebbesen, Claudlu T. Supuran, Andrea Scozzafava, Erik Olai Pettersen, Kaye Williams, Ludwig Dubois, Philippe Lambin
  • Patent number: 8377936
    Abstract: Use of nicotine receptor agonists for treating inflammatory diseases, including a variety of pulmonary diseases. Such agonists have fewer side effects than other anti-inflammatory drugs, such as steroids. Moreover, these agonists can be used alone or in combination with other anti-inflammatory drugs to alleviate pulmonary diseases. For example, a method of treating pulmonary inflammation of an inflammatory disease selected from the group of asthma, interstitial pulmonary fibrosis (IPF), sarcoidosis, hypersensitivity pneumonitis (HP), and bronchiolitis obliterans with organizing pneumonitis (BOOP) in an animal in need thereof having said inflammation, including administering orally or by inhalation to said animal a nicotinic receptor agonist.
    Type: Grant
    Filed: June 15, 2011
    Date of Patent: February 19, 2013
    Assignee: Universite Laval
    Inventors: Yvon Cormier, Evelyne Israel-Assayag, Marie-Renée Blanchet
  • Patent number: 8372840
    Abstract: The present invention provides a compound of formula (I) or its salts or pharmaceutically acceptable derivatives thereof, wherein R1, R2, R3, R4, R5, X1, and j are defined herein. The compounds are useful as potassium ion channel inhibitors.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: February 12, 2013
    Assignee: Xention Limited
    Inventors: Richard John Hamlyn, Mushtaq Mulla, Derek Edward John, Simon Mark Jones, Basil Hartzoulakis, David Madge, John Ford
  • Patent number: 8357679
    Abstract: The present invention relates to hexafluoroisopropanol derivatives having the general formula I to pharmaceutical compositions comprising the same and to the use of these hexafluoroisopropanol derivatives in the treatment of atherosclerosis.
    Type: Grant
    Filed: May 13, 2009
    Date of Patent: January 22, 2013
    Assignee: MSD Oss B.V.
    Inventors: Andrew John Cooke, Andrew Stanley Edwards, Fiona Elizabeth Andrews, David Jonathan Bennett, Olaf Nimz, Emma Louise Carswell
  • Patent number: 8354412
    Abstract: The present invention relates to new compounds, ligands of the beta-3 adrenergic receptor, their preparation and their use in therapy or as research tools for said receptor; the invention also relates to a process for the preparation of the compounds of the invention and the use of inverse agonists of the beta-3 adrenergic receptor as medicaments.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: January 15, 2013
    Assignee: Universita' Degli Studi di Bari
    Inventors: Antonio Scilimati, Maria Grazia Perrone, Ernesto Santandrea
  • Patent number: 8354404
    Abstract: Disclosed are compounds which inhibit the activity of anti-apoptotic protein family members, compositions containing the compounds and uses of the compounds for preparing medicaments for treating diseases during which occurs expression one or more than one of an anti-apoptotic protein family member.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: January 15, 2013
    Assignee: Abbott Laboratories
    Inventors: Milan Bruncko, Hong Ding, Steven Elmore, Aaron Kunzer, Christopher L. Lynch, William McClellan, Cheol-Min Park, Andrew Petros, Xiaohong Song, Xilu Wang, Noah Tu, Michael Wendt, Alexander Shoemaker, Michael Mitten
  • Patent number: 8343963
    Abstract: The present invention relates to novel sulfamoyl-phenyl-ureido compounds having the formula (I) or a physiologically acceptable salt or derivative thereof which are suitable for the therapy of infections caused by protozoa and in particular uncomplicated or severe malaria caused by plasmodia.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: January 1, 2013
    Assignee: 4SC AG
    Inventor: Stefano Pegoraro
  • Publication number: 20120322796
    Abstract: The present invention relates to a compound of formula (I) including any stereochemically isomeric form thereof, wherein the substituents are as defined in the specification and the claims; a N-oxide thereof, a pharmaceutically acceptable salt thereof or a solvate thereof; provided that the compound is other than or a pharmaceutically acceptable salt thereof. The claimed compounds are useful for the treatment of a disease, the treatment of which is affected, mediated or facilitated by activating the GHS1A-r receptor. The invention also relates to pharmaceutical compositions thereof and processes for the preparation thereof.
    Type: Application
    Filed: August 29, 2012
    Publication date: December 20, 2012
    Inventors: Bruno SCHOENTJES, Alain Philippe PONCELET, Julien Georges Pierre-Olivier DOYON, Joannes Theodorus Maria LINDERS, Lieven MEERPOEL, Luc August Laurentius VER DONCK
  • Patent number: 8329751
    Abstract: The invention relates to aryl-sulphonamido compounds endowed with inhibitory activity against metallo proteases MMP, having formula (I) below wherein R, R1, R2, R3, R4, R5, n and m have the meanings reported in the specification; the invention also refers to the process for their preparation, to pharmaceutical compositions comprising them and to their use as therapeutic agents, particularly in the treatment of degenerative disorders.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: December 11, 2012
    Assignee: Bracco Imaging S.p.A.
    Inventors: Aldo Balsamo, Armando Rossello, Elisa Nuti, Elisabetta Orlandini, Tiziano Tuccinardi
  • Patent number: 8318745
    Abstract: Crystal forms of (6R)-L-erythro-tetrahydrobiopterin dihydrochloride, hydrates and solvates and processes for their preparation are provided. These crystal forms are either intermediates for the preparation of stable polymorphic form B or are suitable for solid formulations.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: November 27, 2012
    Assignee: Merck & CIE
    Inventors: Rudolf Moser, Viola Groehn, Thomas Egger, Fritz Blatter
  • Patent number: 8314104
    Abstract: Methods are provided for treating diabetes, lowering plasma level of HbA1c, glucose plasma levels, total cholesterol plasma level, and/or triglyceride plasma level while increasing HDL cholesterol levels and delaying onset of diabetic retinopathy in a diabetic, pre-diabetic, or non-diabetic mammal while minimizing undesirable side effects.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: November 20, 2012
    Assignee: Gilead Sciences, Inc.
    Inventors: Andrew Wolff, Markus Jerling
  • Publication number: 20120283266
    Abstract: The invention relates to a compound of Formula (I): (A?)x-(A)-(B)-(Z)-(L)-(D), wherein: (A) is heteroaryl or aryl; each (A?), if present, is independently chosen from aryl, arylalkoxy, arylalkyl, heterocyclyl, aryloxy, halo, alkoxy, haloalkyl, cycloalkyl, haloalkoxy, and cyano, wherein each (A?) is substituted with 0, 1, 2, or 3 substituents independently chosen from halo, haloalkyl, aryl, arylalkoxy, alkyl, alkoxy, cyano, sulfonyl, amido, and sulfinyl; X is 0, 1, 2, or 3; (B) is a cyclopropyl ring, wherein (A) and (Z) are covalently bonded to different carbon atoms of (B); (Z) is —NH—; (L) is chosen from —CH2CH2—, —CH2CH2CH2—, and —CH2CH2CH2CH2—; and (D) is chosen from —N(—R1)—R2, —O—R3, and —S—R3, wherein: R1 and R2 are mutually linked to form a heterocyclic ring together with the nitrogen atom that R1 and R2 are attached to, wherein said heterocyclic ring has 0, 1, 2, or 3 substituents independently chosen from —NH2, —NH(C1-C6 alkyl), —N(C1-C6 alkyl)(C1-C6 alkyl), alkyl, halo, cyano, alkoxy, haloalkyl, and
    Type: Application
    Filed: April 19, 2010
    Publication date: November 8, 2012
    Inventors: Alberto Ortega Muñoz, Julio Castro-Palomino Laria, Matthew Colin Thor Fyfe
  • Patent number: 8304415
    Abstract: A series of novel 1,2-disubstituted amido-anthraquinone derivatives, and the preparation method and application of said derivatives. Said application includes said derivatives with therapeutically effective amount being prepared into pharmaceutical compositions for inhibition of cancer cell growth, further treating cancer.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: November 6, 2012
    Assignee: National Defense Medical Center
    Inventors: Hsu-Shan Huang, Chia-Chung Lee
  • Publication number: 20120277245
    Abstract: A method of treating cancer or inhibiting metastasis in a subject by increasing intratumoral extracellular pH is presented. The method includes administering to the subject a therapeutically effective amount of a buffer having a pKa greater than 6.1. In an advantageous embodiment the pKa of the buffer is about 7.0. Examples of buffers for increasing extracellular pH include NaHCO3, 2-imidazole-1-yl-3-ethoxycarbonylpropionic acid (IEPA), cholamine chloride, N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid (BES), N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid (TES) and 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid (HEPES). The method can further include the step of pretreating with one or more chemotherapeutic agents.
    Type: Application
    Filed: May 24, 2012
    Publication date: November 1, 2012
    Applicant: H. Lee Moffitt Cancer Center and Research Institute, Inc.
    Inventors: Robert J. Gillies, David L. Morse, Ariosto Siqueira Silva, Arig A. Ibrahim Hashim, Robert A. Gatenby, Gary Martinez
  • Publication number: 20120263670
    Abstract: The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.
    Type: Application
    Filed: June 29, 2011
    Publication date: October 18, 2012
    Applicant: Ardelyx, Inc.
    Inventors: Dominique Charmot, Jeffrey W. Jacobs, Michael Robert Leadbetter, Marc Navre, Christopher Carreras, Noah Bell
  • Publication number: 20120245141
    Abstract: Disclosed are pyruvate kinase M2 activators, which are, bis sulfonamide piperazinyl compounds of Formula (I) and 2,4-disubstituted 4H-thieno[3,2-b]pyrrole-2-(substituted benzyl)pyridazin-3(2H)ones of Formula (II), wherein L and R1 to R16 are as defined herein, that are useful in treating a number of diseases that are treatable by the activation of PKM2, for example, cancer and anemia,
    Type: Application
    Filed: March 29, 2012
    Publication date: September 27, 2012
    Applicant: The United States of America, as represented by the Secretary, Dept. of Health and Human Services
    Inventors: Craig J. Thomas, Douglas S. Auld, James Inglese, Amanda P. Skoumbourdis, Jian-Kang Jiang, Matthew B. Boxer
  • Patent number: 8268866
    Abstract: The invention relates to methods for the prevention and/or treatment of tinnitus induced by cochlear excitotoxicity. In these methods, a pharmaceutical composition comprising an NMDA receptor antagonist is administered to an individual in need of such treatment by appropriate devices and/or formulations for local administration to the inner ear. The tinnitus to be prevented and/or treated may be provoked by acoustic trauma, presbycusis, ischemia, anoxia, sudden deafness, or other cochlear excitotoxic-inducing occurrence.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: September 18, 2012
    Inventors: Matthieu Guitton, Jean-Luc Puel, Remy Pujol
  • Publication number: 20120225882
    Abstract: The present invention provides a compound of formula (I): said compound is inhibitor of MMP-9, and/or MMP-12 and/or MMP-13, and thus can be employed for the treatment of a disorder or disease characterized by abnormal activity of MMP-9, and/or MMP-12 and/or MMP-13. Accordingly, the compound of formula (I) can be used in treatment of disorders or diseases mediated by MMP-9, and/or MMP-12 and/or MMP-13. Finally, the present invention also provides a pharmaceutical composition.
    Type: Application
    Filed: May 11, 2012
    Publication date: September 6, 2012
    Applicant: NOVARTIS AG
    Inventors: Thomas Leutert, Jonathan E. Grob, Ruben Alberto Tommasi, Erin E. Pusateri, Ayako Honda
  • Publication number: 20120225890
    Abstract: Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of amyloid diseases, especially A? amyloidosis, such as observed in Alzheimer's disease, IAPP amyloidosis, such as observed in type 2 diabetes, and synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
    Type: Application
    Filed: March 6, 2012
    Publication date: September 6, 2012
    Inventors: Alan D. Snow, Beth Nguyen, Gerardo Castillo, Virginia Sanders, Thomas Lake, Lesley Larsen, Rex T. Weavers, Stephen Lorimer, David Larsen, David L. Coffen, Charlotte Coffen
  • Patent number: 8258138
    Abstract: The present invention provides a compound of formula (I) or its salts or pharmaceutically acceptable derivatives wherein R1, R2, R3, X1, and A are defined herein. The compounds are useful as potassium ion channel inhibitors.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: September 4, 2012
    Assignee: Xention Limited
    Inventors: Derek Edward John, Mushtaq Mulla, Richard John Hamlyn, Simon Mark Jones, Derek Roland Pollard, Basil Hartzoulakis, Helen Payne, David Madge, John Ford
  • Publication number: 20120220603
    Abstract: Compounds of formula (I) which are useful in ameliorating conditions characterized by unwanted sodium and/or calcium channel activity, particularly unwanted NaV 1.7, NaV 1.8, or CaV 3.2 channel activity are disclosed. Specifically, a series of compounds containing piperidine or piperazine linked through an amide, isoxazole or similar linker to an aryl ring are described and are shown to be useful for the treatment of pain or epilepsy. A is selected from Formulae (i) or (ii).
    Type: Application
    Filed: September 3, 2010
    Publication date: August 30, 2012
    Applicant: ZALICUS PHARMACEUTICALS LTD.
    Inventors: Hassan Pajouhesh, Mike Grimwood, Yongbao Zhu, Yanbing Ding, Richard Holland
  • Patent number: 8252785
    Abstract: The present invention relates to compounds of general formula I wherein A, B, D, Y, R1, R2, R3, R4 and R5 are defined as in the specification, the enantiomers, the diastereomers, the mixtures and the salts thereof, particularly the physiologically acceptable salts thereof with organic or inorganic acids or bases, which have valuable properties, the preparation thereof, the pharmaceutical compositions containing the pharmacologically effective compounds, the preparation thereof and the use thereof.
    Type: Grant
    Filed: October 5, 2010
    Date of Patent: August 28, 2012
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Iris Kauffmann-Hefner, Norbert Hauel, Rainer Walter, Heiner Ebel, Henri Doods, Angelo Ceci, Annette Schuler-Metz, Ingo Konetzki
  • Patent number: 8252796
    Abstract: The invention discloses 1-butyl-2-hydroxyl aralkyl piperazine derivatives and their use as antidepressants. The derivatives of the present invention have triple inhibition effect on the reuptake of 5-HT, NA and DA, and can be administrated to the patients in need thereof in form of composition by route of oral administration, injection and the like. Compared with clinically currently used dual targets antidepressants (such as venlafaxine), said derivatives may have stronger antidepression effect, broader indications, faster onset and lower neurotoxicity and side reaction; and said derivatives have stronger antidepression activity, lower toxicity, higher bioavailability, longer half life and better druggablity, compared with aryl alkanol piperazine derivatives and optical isomers thereof disclosed in prior art.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: August 28, 2012
    Assignees: CSPC Zhonggi Pharmaceutical Technology (Shijiazhuang) Co. Ltd., Shanghai Institute of Pharmaceutical Industry
    Inventors: Jianqi Li, Na Lv, Hua Jin, Zhijie Weng, Yongyong Zheng
  • Patent number: 8252935
    Abstract: The present invention relates to compounds of Formula I as shown below, wherein the definitions of Het, R0, R1 R2, R3, R4, R5, R6, R7, R8, and R9 are provided in the specification. Compounds of Formula I are useful for the treatment of diseases associated with ?-secretase activity, including Alzheimer's disease.
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: August 28, 2012
    Assignees: Janssen Pharmaceutica N.V., Cellzome Limited
    Inventors: Chih Yung Ho, Yan Zhang, Umar S. M. Maharoof, Jeremy Major, John Harrison
  • Patent number: RE43688
    Abstract: Contemplated substituted arylpiperazinyl compounds, and most preferably 18F-Mefway, exhibit desirable in vitro and in vivo binding characteristics to the 5-HT1A receptor. Among other advantageous parameters, contemplated compounds retain high binding affinity, display optimal lipophilicity, and are radiolabeled efficiently with 18F-fluorine in a single step. Still further, contemplated compounds exhibit high target to non-target ratios in receptor-rich regions both in vitro and in vivo, and selected compounds can be effectively and sensitively displaced by serotonin, thus providing a quantitative tool for measuring 5-HT1A receptors and serotonin concentration changes in the living brain.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: September 25, 2012
    Assignee: The Regents of the University of California
    Inventors: Jogeshwar Mukherjee, Neil Saigal, Harsh Saigal, legal representative