The Other Cyclo In The Bicyclo Ring System Is A Benzene Ring (e.g., Quinazoline, Etc.) Patents (Class 544/283)
  • Patent number: 8129381
    Abstract: The present invention relates to compounds of formula I: useful as inhibitors of caspases. The present invention also provides pharmaceutically acceptable compositions comprising said compounds, processes for preparing the compounds, and methods of using the compounds and compositions in the treatment of various diseases, conditions, or disorders.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: March 6, 2012
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Ronald Knegtel, Michael Mortimore, John Studley, David Millan
  • Publication number: 20120023625
    Abstract: The present invention provides methods for improving the quality of harvested plants. The present invention also provides novel ACC synthase inhibitors useful for improving the quality of harvested plants.
    Type: Application
    Filed: June 14, 2011
    Publication date: January 26, 2012
    Applicant: Academia Sinica
    Inventors: Long-Chi Wang, Lee-Chung Lin
  • Patent number: 8084604
    Abstract: The present invention relates to a process for the preparation of dihydroquinazolines, for example {8-fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-3,4-dihydroquinazolin-4-yl}acetic acid, which are used as antiviral agents in the production of medicaments.
    Type: Grant
    Filed: June 2, 2006
    Date of Patent: December 27, 2011
    Assignee: Aicuris GmbH & Co., KG
    Inventors: Käthe Gooβen, Oliver Kuhn, Mathias Berwe, Joachim Krüger, Hans-Christian Militzer
  • Publication number: 20110301347
    Abstract: The present invention relates to the compounds of formula I, processes for their production and their use as anti-inflammatory agents.
    Type: Application
    Filed: August 15, 2011
    Publication date: December 8, 2011
    Inventors: Markus BERGER, Jan Dahmen, Hartmut Rehwinkel, Stefan Jaroch, Heike Schäcke
  • Patent number: 8067592
    Abstract: Fungicidal compounds of the general formula (1), wherein Ar is a group of the formula (A), (B1), (B2) or (C), or Ar is a 5- or 6-linked group of the formula (D1) or (D2); and R1, R2, R3, R4, R5, n, A1, A2, A3, A4, A5, Ka, Kb, L, M, V, W, X, Y and Z have the definitions given in claim 1.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: November 29, 2011
    Assignee: Syngenta Limited
    Inventors: Patrick Jelf Crowley, Roger Salmon, Olivia Anabelle Sageot, David Philip Bacon, David William Langton
  • Patent number: 8063049
    Abstract: This invention concerns to N-(2-aylamino)aryl sulfonamides, which are inhibitors of MEK, methods of using such compounds in the treatment of hyperproliferative diseases, and to pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: November 22, 2011
    Assignee: Ardea Biosciences, Inc.
    Inventors: Yung-hyo Koh, Zhi Hong, Jean-Michel Vernier, Andreas Maderna
  • Publication number: 20110275643
    Abstract: A serious of nitro heterocyclic derivatives including a structure of formula (I) are provided. In formula (I), P, Q and R1 to R8 are defined in the specification. The derivatives disclosed in the present invention are characterized in inhibiting tubulin polymerization, and treating cancers and other tubulin polymerization-related disorders with a suitable pharmaceutical acceptable carrier.
    Type: Application
    Filed: October 26, 2010
    Publication date: November 10, 2011
    Applicants: NATIONAL HEALTH RESEARCH INSTITUTES, TAIPEI MEDICAL UNIVERSITY
    Inventors: Jing-Ping Liou, Jang-Yang Chang
  • Patent number: 8053440
    Abstract: The present disclosure relates to compounds, which are useful for regulating the expression of apolipoprotein A-I (ApoA-I), and their use for treatment and prevention of cardiovascular disease and related disease states, including cholesterol- or lipid-related disorders, such as, for example, atherosclerosis.
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: November 8, 2011
    Assignee: Resverlogix Corporation
    Inventor: Henrik C. Hansen
  • Publication number: 20110269736
    Abstract: The present invention relates to compounds defined by formula (I) wherein the group R is defined as in claim 1, possessing valuable pharmacological activity. Particularly the compounds are inhibitors of 11 ?-hydroxysteroid dehydrogenase (HSD) 1 and thus are suitable for treatment and prevention of diseases which can be influenced by inhibition of this enzyme, such as metabolic diseases.
    Type: Application
    Filed: July 24, 2009
    Publication date: November 3, 2011
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Matthias Eckhardt, Bradford S. Hamilton, Frank Himmelsbach
  • Publication number: 20110269772
    Abstract: Axl kinase inhibitory compounds are disclosed, as well as compositions and methods of using the same in the treatment of cancer and other conditions mediated by and/or associated with Axl kinase.
    Type: Application
    Filed: July 14, 2011
    Publication date: November 3, 2011
    Applicant: SUPERGEN, INC.
    Inventors: David J. BEARSS, Hariprasad VANKAYALAPATI, Yong XU
  • Patent number: 8044063
    Abstract: The present invention relates to quinazoline derivatives of the formula (I) useful as anti-tumor medicaments, or a pharmaceutically acceptable salt thereof, the definition of the substituents R1, R1?, R2, R2? are as defined in the description. It also relates to a pharmaceutical composition containing same, and a method for the preparation of quinazoline derivatives of formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: October 25, 2011
    Assignee: Shanghai Allist Pharmaceuticals, Inc.
    Inventors: Jianhui Guo, Meng Wang, Yong Jiang, Xiaofang Zhang
  • Patent number: 8034822
    Abstract: Compounds are provided for use with glucokinase that comprise the formula: wherein the variables are as defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: October 11, 2011
    Assignee: Takeda San Diego, Inc.
    Inventors: Zacharia Cheruvallath, Jun Feng, Prasuna Guntupalli, Stephen L. Gwaltney, Stephen W. Kaldor, Joanne Miura, Mark Sabat, Mingnam Tang, Beverly Wolgast
  • Patent number: 8012988
    Abstract: The present invention relates to 1H-Quinazoline-2,4-diones of formula (I) wherein R1 and R2 are as defined in the specification, their preparation, their use as pharmaceuticals, and pharmaceutical compositions containing them. Further, intermediates for the manufacture of compounds of formula (I) are and combinations comprising compounds of formula (I) are disclosed.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: September 6, 2011
    Assignee: Novartis AG
    Inventors: Hans Allgeier, Yves Auberson, David Carcache, Philipp Floersheim, Christel Guibourdenche, Wolfgang Froestl, Jörg Kallen, Manuel Koller, Henri Mattes, Joachim Nozulak, David Orain, Johanne Renaud
  • Publication number: 20110190323
    Abstract: The present invention relates to analogs of cortistatin A, J, K, and L, having the general formula: I and salts thereof, wherein R1, R2, R3, R4, n, and m are as defined herein; processes for preparing such compounds and intermediates thereto; pharmaceutical compositions comprising such compounds; methods for treating a proliferative disease; methods for treating a disease associated with aberrant angiogenesis; methods for inhibiting angiogenesis; and processes for preparing cortistatin A, J, K, and L, and analogs thereof.
    Type: Application
    Filed: August 28, 2009
    Publication date: August 4, 2011
    Applicant: President and Fellows of Harvard College
    Inventors: Alec Nathanson Flyer, Hong Myung Lee, Andrew G. Myers, Cristina Montserrat Nieto-Oberhuber, Matthew D. Shair, Chong Si
  • Publication number: 20110172256
    Abstract: Glucagon receptor antagonist compounds are disclosed. The compounds are useful for treating type 2 diabetes and related conditions. Pharmaceutical compositions and methods of treatment are also included.
    Type: Application
    Filed: September 10, 2009
    Publication date: July 14, 2011
    Inventors: Songnian Lin, Christian P. Stevenson, Emma R. Parmee, Libo Xu, Xibin Liao, Edward metzger, Rui Liang, Fengqi Zhang, John E. Stelmach
  • Patent number: 7977346
    Abstract: The present invention relates to spiro compounds of formula I, processes for their preparation, pharmaceutical compositions containing them as active ingredient, methods for the treatment of disease states such as cancers associated with protein tyrosine kinases, especially epidermal growth factor (EGF) and vascular endothelial growth factor (VEGF), to their method of use as medicaments and to their method of use in the manufacture of medicaments for use in the production of inhibition of tyrosine kinase reducing effects in warm-blooded animals such as humans.
    Type: Grant
    Filed: December 30, 2006
    Date of Patent: July 12, 2011
    Inventor: Guoqing Paul Chen
  • Patent number: 7968558
    Abstract: The present invention concerns novel amidines derivatives of 2-heteroaryl-quinazoline and quinolines of general formula (I), to a process for their preparation, to their pharmaceutical compositions and to the use of these compounds, salts and solvates thereof, along with the corresponding pharmaceutical compositions, for the treatment of pain and inflammatory disorders. Compounds of this invention are extremely potent analgesics, suitable for the treatment of both inflammatory and neuropathic pain. Particularly for the treatment of neuropathic pain the compounds of the invention have been proved largely superior to the standards currently in the clinical use. These compounds are not acting through inhibition of COX or NOS enzymes but are effective in inhibiting inflammatory cytokine production induced by inflammatory stimuli.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: June 28, 2011
    Assignee: Rottapharm S.p.A.
    Inventors: Antonio Giordani, Stefano Mandelli, Simona Zanzola, Francesca Tarchino, Gianfranco Caselli, Teresa Simonetta Fiorentino, Silvio Mazzari, Francesco Makovec, Lucio Claudio Rovati
  • Publication number: 20110152521
    Abstract: [4-(3-aminophenyl)-6,7-dimethoxyquinazolin-2-yl]methylamine with a favorable yield and high purity can be produced by subjecting a compound represented by the following formula (I) to a step of reacting with methylamine and a step of deprotection if desired: wherein L represents a protective group of amino.
    Type: Application
    Filed: August 15, 2008
    Publication date: June 23, 2011
    Applicant: Eisai R&D Management Co., Ltd.
    Inventor: Jun Niijima
  • Publication number: 20110143387
    Abstract: Luminescent labels based on aromatic and heterocyclic compounds, including reactive intermediates used to synthesize these compounds, and methods of synthesizing and using these reporter compounds. These labels combine high photostabilities, large Stokes' shifts and contain a pyrimidinium moiety as a water-soluble group. These luminescent compounds relate generally to the following structure: The methods relate generally to the synthesis and/or use of reporter compounds for fluorescence lifetime or fluorescence polarization based applications.
    Type: Application
    Filed: October 18, 2010
    Publication date: June 16, 2011
    Inventors: Leonid D. Patsenker, Inna G. Yermolenko, Iryna A. Fedyunyaeva, Yelena N. Obukhova, Olga N. Semenova, Ewald A. Terpetschnig
  • Publication number: 20110136813
    Abstract: The present invention generally relates to protein signalling. In particular, compounds that inhibit the Wnt protein signalling pathway are disclosed. Such compounds may be used in the treatment of Wnt protein signalling-related diseases and conditions such as cancer, degenerative diseases, type II diabetes and osteopetrosis.
    Type: Application
    Filed: May 27, 2009
    Publication date: June 9, 2011
    Inventors: Lawrence Lum, Michael G. Roth, Baozhi Chen, Chuo Chen, Michael E. Dodge, Wei Tang
  • Patent number: 7951942
    Abstract: The present invention provides crystals of phenylalanine derivatives of the formula (I): and particularly ?-type, ?-type, ?-type, ?-type, and ?-type crystals thereof. These crystals are excellent in preservation stability or moisture resistance. They can also be produced on an industrial scale.
    Type: Grant
    Filed: February 1, 2010
    Date of Patent: May 31, 2011
    Assignee: Ajinomoto Co., Inc.
    Inventors: Shinichiro Takahashi, Noriyasu Kataoka, Akinori Tatara, Toshihiro Matsuzawa
  • Publication number: 20110105329
    Abstract: Substituted quinolinones of the formula I in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the compounds of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one compound of the formula I to act on plants, their seed and/or their habitat.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 5, 2011
    Applicant: BASF SE
    Inventors: Dschun Song, Julia Major, Johannes Hutzler, Trevor William Newton, Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Andree van der Kloet, Thomas Seitz, Thomas Ehrhardt, Klaus Kreuz, Klaus Grossmann, Anna Aleksandra Michrowska, Anja Simon, Richard Roger Evans
  • Publication number: 20110098305
    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: Application
    Filed: May 20, 2009
    Publication date: April 28, 2011
    Inventors: Jonathan Bayldon Baell, Guillaume Laurent Lessene, Brad Edmund Sleebs, Wayne Fairbrother, John Flygare, Michael F.T. Koehler
  • Publication number: 20110092480
    Abstract: Compounds of the general Formula I, wherein X1, X2, X3, X4, X5, X6, X7, R1, R2, R4, R5, R6, R7, R8, R9, R10, Y1, n, m, p and q are defined as above, their preparation and their use as antimicrobial agents.
    Type: Application
    Filed: December 20, 2010
    Publication date: April 21, 2011
    Inventors: Steven Joseph Brickner, Jinshan Michael Chen, Zhengong Bryan Li, Anthony Marfat, Mark Joseph Mitton-Fry, Michael A. Plotkin, Usa Datta Reilly, Chakrapani Subramanyam, Zhijun Zhang, Shaughnessy Robinson
  • Publication number: 20110086817
    Abstract: Embodiments herein provide compounds and methods of making and using such compounds for prevention and treatment of multidrug resistant bacteria. In particular, embodiments are directed to anti-bacterial agents from benzo[d]heterocyclic scaffolds for prevention and treatment of multidrug resistant bacteria.
    Type: Application
    Filed: May 29, 2009
    Publication date: April 14, 2011
    Applicant: University of Notre Dame du Lac
    Inventors: Marvin J. Miller, Garrett C. Moraski
  • Patent number: 7897619
    Abstract: The invention relates to heterocyclic compounds of Formula I and compositions thereof useful for treating diseases mediated by protein kinase B (PKB) where the variables have the definitions provided herein. The invention also relates to the therapeutic use of such compounds and compositions thereof in treating disease states associated with abnormal cell growth, cancer, inflammation, and metabolic disorders.
    Type: Grant
    Filed: July 16, 2008
    Date of Patent: March 1, 2011
    Assignee: Amgen Inc.
    Inventors: Qingping Zeng, Dawei Zhang, Guomin Yao, George E. Wohlhieter, Xianghong Wang, James Rider, Andreas Reichelt, Holger Monenschein, Fang-Tsao Hong, James R. Falsey, Celia Dominguez, Matthew P. Bourbeau, John G. Allen
  • Patent number: 7880042
    Abstract: The invention relates to multiply substituted tetrahydronaphthalene derivatives of the formula (Ia) to processes for preparing them and to their use as antiinflammatory agents.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: February 1, 2011
    Assignee: Bayer Schering Pharma AG
    Inventors: Markus Berger, Hartmut Rehwinkel, Heike Schäcke, Stefan Bäurle, Norbert Schmees
  • Patent number: 7875621
    Abstract: The present invention provides compounds of formula (I), their use as PARP inhibitors as well as pharmaceutical compositions containing compounds of formula (I) wherein R1, R3, L, X, Y and Z have defined meanings.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: January 25, 2011
    Assignee: Janssen Pharmaceutica NV
    Inventors: Marcel Jozef Maria Van Der Aa, Albertus Henricus Maria Theresia Van Heertum, Jacobus Alphonsus Josephus Van Dun, Maria Victorina Francisca Somers, Walter Boudewijin Leopold Wouters
  • Publication number: 20110003992
    Abstract: A quaternary nitrogen-containing corrosion inhibitor of formula wherein is an aromatic, nitrogen-containing ring of 5 to 14 ring atoms, optionally containing an additional N, O or S ring atom and optionally substituted with one or more alkyl, alkenyl, aryl, arylalkyl, cycloalkyl, amino, aminoalkyl, alkoxy, hydroxylalkyl, or cyano groups, or a mixture thereof; Y is a group of formula —OC(O)R1 or —C(O)R1; L is C1-C10 alkyl, C2-C10 alkenyl or a group of formula —CH2CH(OR2)CH2—; R1 is C8-C20 alkyl or C8-C20 alkenyl; R2 is H or —C(O)R1; R3 and R4 are independently selected from H, alkyl, alkenyl, amino, alkoxy, hydroxylalkyl and cyano; and X is Br, Cl or I is particularly useful for inhibiting corrosion in oil and gas field applications.
    Type: Application
    Filed: September 15, 2010
    Publication date: January 6, 2011
    Inventor: Laxmikant Tiwari
  • Patent number: 7863281
    Abstract: The present invention relates to bicyclic heterocycles of general formula wherein Ra, Rb, Rc, A, B, C, D, E and X are defined as in claim 1, the tautomers, the stereoisomers, the mixtures and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids which have valuable pharmacological properties, particularly an inhibitory effect on signal transduction mediated by tyrosine kinases, the use thereof for treating diseases, particularly tumoral diseases, as well as benign prostatic hyperplasia (BPH), diseases of the lungs and respiratory tract, and the preparation thereof.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: January 4, 2011
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Frank Himmelsbach, Birgit Jung, Flavio Solca
  • Publication number: 20100331334
    Abstract: This invention concerns to N-(2-aylamino)aryl sulfonamides, which are inhibitors of MEK, methods of using such compounds in the treatment of hyperproliferative diseases, and to pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: September 10, 2010
    Publication date: December 30, 2010
    Inventors: Yung-hyo Koh, Zhi Hong, Jean-Michel VERNIER, Andreas Maderna
  • Publication number: 20100305078
    Abstract: The presently disclosed subject matter is directed to metallo-oxidoreductase inhibitors having metal binding moities linked to a targeting moiety through a linking group or a direct bond, methods for screening for metallo-oxidoreductase inhibitors, and methods of treating an oxidoreductase related disorder by administering a metallo-oxidoreductase inhibitor to a subject in need of treatment thereof.
    Type: Application
    Filed: November 21, 2007
    Publication date: December 2, 2010
    Applicant: Viamet Pharmaceuticals, Inc.
    Inventors: Robert J. Schotzinger, William J. Hoekstra
  • Patent number: 7842808
    Abstract: The present invention relates to compounds of Formula (I) as antagonists of calcitonin gene-related peptide receptors (“CGRP-receptor”), pharmaceutical compositions comprising them, methods for identifying them, methods of treatment using them and their use in therapy for treatment of neurogenic vasodilation, neurogenic inflammation, migraine and other headaches, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: November 30, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Prasad V. Chaturvedula, Ling Chen, Rita Civiello, Andrew P. Degnan, Gene M. Dubowchik, Xiaojun Han, Xiang Jun J. Jiang, Guanglin Luo, John E. Macor, Graham S. Poindexter, George O. Tora
  • Publication number: 20100298356
    Abstract: Compounds of the general formula (I), wherein the substituents are as defined in claim 1, are useful as fungicides.
    Type: Application
    Filed: September 3, 2008
    Publication date: November 25, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Fiona Kessabi Murphy, Hans-Georg Brunner, Renaud Beaudegnies, Laura Quaranta, Frederik Cederbaum, Jayant Umarye
  • Patent number: 7838520
    Abstract: The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: November 23, 2010
    Assignee: MethylGene, Inc.
    Inventors: Daniel Delorme, Soon Hyung Woo, Arkadii Vaisburg, Oscar Moradei, Silvana Leit, Stephane Raeppel, Sylvie Frechette, Giliane Bouchain, Zhihong Zhou
  • Patent number: 7829708
    Abstract: The present invention provides compositions and methods for the treatment of disorders of abnormal cell proliferation and/or inflammation, such as psoriasis and inflammatory bowel disease, in a human or other host animals.
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: November 9, 2010
    Assignee: Chelsea Therapeutics, Inc.
    Inventors: Michael J. Roberts, Simon Pedder
  • Patent number: 7825244
    Abstract: The invention is directed to alkylquinoline and alkylquinazoline compounds of Formula C: wherein R1, R2, R99, and X are as defined herein, the use of such compounds in the synthesis of protein tyrosine kinase inhibitors, particularly inhibitors of FLT3 and/or c-kit and/or TrkB.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: November 2, 2010
    Assignee: Janssen Pharmaceutica NV
    Inventors: Nand Baindur, Michael David Gaul, Kevin Douglas Kreutter, Guozhang Xu
  • Publication number: 20100273816
    Abstract: Disclosed are quinazoline-based modulators of Liver X receptors (LXRs) and related methods. The modulators include compounds of formula (I): in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, W, W1, W2, W3, A, Ra, Ra?, Rb, Rb?, Rc, Rd, Rd?, Re, Rf, Rg, Rh, Ri Rj, Rk, Rm, Rn, Ro, Rp, Rq, and n, can be, independently, as defined anywhere herein. In general, these compounds can be used for treating or preventing one or more diseases, disorders, conditions or symptoms mediated by LXRs.
    Type: Application
    Filed: May 15, 2008
    Publication date: October 28, 2010
    Inventors: Ronald Charles Bernotas, John William Ullrich, Jeremy Mark Travins, Jay Edward Wrobel, Rayomand Jal Unwalla
  • Patent number: 7820159
    Abstract: The invention is based upon the discovery that the EGFR pathway can stimulate a previously unknown tumorigenic function of CA IX, via phosphorylation of the sole tyrosine residue present in CA IX's intracellular domain. EGFR-phosphorylated CA IX then interacts with the p85 subunit of PI3K to activate Akt, which in turn is associated with anti-apototic function and increased cell survival. The latter finding indicates that there is a positive feedback loop for CA9 expression mediated by the PI3K pathway in preneoplastic/neoplastic diseases. Disclosed herein are novel therapeutic methods for treating preneoplastic/neoplastic diseases associated with abnormal MN/CA IX expression, using EGFR pathway inhibitors. Preferably, the EGFR pathway inhibitors are tyrosine kinase inhibitors or EGFR-specific antibodies.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: October 26, 2010
    Assignee: Instiute of Virology of the Slovak Academy of Sciences
    Inventor: Thambi Dorai
  • Patent number: 7820664
    Abstract: This invention concerns to N-(2-aylamino)aryl sulfonamides, which are inhibitors of MEK, methods of using such compounds in the treatment of hyperproliferative diseases, and to pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: October 26, 2010
    Assignee: Bayer Schering Pharma AG
    Inventors: Jean-Michel Vernier, Andreas Maderna, Yung-hyo Koh, Zhi Hong
  • Publication number: 20100267949
    Abstract: A method of synthesizing 6,7-substituted 4-anilino quinazoline employs 3,4-substituted benzoic acid as an initial reactant, and the 6,7-substituted 4-anilino quinazoline is obtained by an esterifying step, a nitrating step, a reducing step, a cyclizing step, and an one-pot reaction. In the above method, the initial reactant has low cost and yield. of the 6,7-substituted 4-anilino quinazoline is high, therefore, production cost can be reduced effectively, and competitive power of the product of the 6,7-substituted 4-anilino quinazoline can be improved.
    Type: Application
    Filed: May 13, 2009
    Publication date: October 21, 2010
    Inventors: Kae-Shyang Shih, Yu-Jung Hsieh, Ching-Wei Liu
  • Publication number: 20100261740
    Abstract: The invention relates to substituted 4-(tetrazol-5-yl)-quinazoline derivatives of the formula-I, or pharmaceutically-acceptable salts thereof, which possess anti-proliferative activity such as anti-cancer activity and are accordingly useful in methods of treatment of the human or animal body. The invention also relates to processes for the manufacture of substituted 4-(tetrazol-5-yl)-quinazoline derivatives, to pharmaceutical compositions containing the compound and to its use in the manufacture of medicaments for the production of an anti-proliferative effect in a warm-blooded animal such as man.
    Type: Application
    Filed: October 28, 2008
    Publication date: October 14, 2010
    Applicant: Natco Pharma Limited
    Inventors: Durga Prasad Konkanchi, Subba Rao Pula, Lakshmi Anathaneni, Muddasani Pulla Reddy, Bhujanga Rao Adibhatla Kali Satya, Nannapaneni Venkaiah Chowdary
  • Patent number: 7790474
    Abstract: The present invention provides compositions as well as methods for identifying compositions useful for treating or preventing cancer.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: September 7, 2010
    Assignee: Schering Corporation
    Inventors: Bimalendu Dasmahapatra, Bernard R. Neustadt, Mark Demma, Alan K. Mallams, Henry A. Vaccaro, Jonathan A. Pachter
  • Publication number: 20100210663
    Abstract: Hybrid compounds containing an aminotetralin moiety or a heterocyclic and/or open chain analog thereof linked through an alkylene group to an aryl ring system-substituted piperidiene moiety exhibit high levels of CNS activity, in some cases exhibiting especially high relative binding efficiencies between D3 and D2 dopaminergic receptor subtypes.
    Type: Application
    Filed: April 29, 2010
    Publication date: August 19, 2010
    Applicant: WAYNE STATE UNIVERSITY
    Inventor: Aloke K. Dutta
  • Patent number: 7772232
    Abstract: A compound of formula I wherein m, n, A, B, D, E, G, H, Y, R1, R2, R3, R4, R5, and R8, are described herein. Said compounds being useful as inhibitors of potassium channel function and in the treatment of arrhythmia, IKur-associated disorders, and other disorders mediated by ion channel function.
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: August 10, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: James A. Johnson, John Lloyd
  • Publication number: 20100184786
    Abstract: Disclosed are polar quinazoline-based modulators of Liver X receptors (LXRs) and related methods. The modulators include compounds of formula (I): in which, R1, R2, R3, R4, R5, R6, R22, R23, R24, R25, R26, R27, R28, R29, W, W1, W2, Ra, Rb, Rc, Rd, Re, Rf, Rg, Rh, Ri, Rj, Rm, Rn, Ro, Rp, Rq, Rr, Rs, Rt, Ru, and n can be as defined anywhere herein. In general, these compounds can be used for treating or preventing one or more diseases, disorders, conditions or symptoms mediated by LXRs.
    Type: Application
    Filed: November 19, 2009
    Publication date: July 22, 2010
    Applicant: Wyeth LLC
    Inventors: Jeremy Mark Travins, Ronald Charles Bernotas, Jay Edward Wrobel, David Harry Kaufman, Baihua Hu, James Winfield Jetter, David John O'Neill, Charles William Mann
  • Publication number: 20100179162
    Abstract: Crystalline forms of the sulfate salt of 4-[6-methoxy-7-(3-piperidin-1-yl-propoxy)quinazolin-4-yl]piperazine-1-carboxylic acid (4-isopropoxyphenyl)-amide, which may be used in pharmaceutical applications, are disclosed. Particular single crystalline forms of the sulfate salt are characterized by a variety of properties and physical measurements. As well, methods of producing the sulfate salts, and using such salts to inhibit excessive tyrosine kinase activity in subjects to treat a number of diseases including cardiovascular disease (e.g., arteriosclerosis and vascular reobstruction), cancer (e.g., leukemia such as acute lymphocytic leukemia), glomerulosclerosis fibrotic diseases and inflammation, and general treatment of cell-proliferative diseases, are also discussed.
    Type: Application
    Filed: July 20, 2006
    Publication date: July 15, 2010
    Applicant: Millennium Pharmaceuticals , Inc.
    Inventors: Craig Grant, Hoa Q Luong, Mark D. Angelino
  • Publication number: 20100166765
    Abstract: A compound of formula (I) or a pharmaceutically acceptable salt or prodrug ester thereof, wherein the groups R2, R3, R4, Q, X and Y are as defined in the specification, is useful in the treatment of bone conditions related to increased calcium depletion or resorption.
    Type: Application
    Filed: August 14, 2006
    Publication date: July 1, 2010
    Inventors: Sandra Ammon, Rene Beerli, Leo Widler
  • Patent number: RE41894
    Abstract: Racemates, diastereoisomers and optical isomers of a compound of formula (I): wherein B is H, a C6 or C10 aryl, C7-16 aralkyl; Het or (lower alkyl)-Het, all of which optionally substituted with C1-6 alkyl; C1-6 alkoxy; C1-6 alkanoyl; hydroxy; hydroxy-alkyl; halo; haloalkyl; nitro; cyano; cyanoalkyl; amino optionally substituted with C1-6 alkyl; amido; or (lower alkyl)amide; or B is an acyl derivative of formula R4—C(O)—; a carboxyl of formula R4—O—C(O)—; an amide of formula R4—N(R5)—C(O)—; a thioamide of formula R4—N(R5)—C(S)—; or a sulfonyl of formula R4—SO2; R5 is H or C1-6 alkyl; and Y is H or C1-6 alkyl; R3 is C3-7 cycloalkyl, or C4-10 alkylcycloalkyl, all optionally substituted with hydroxy, C1-6 alkoxy, C1-6 thioalkyl, amido, (lower alkyl)amido, C6 or C10 aryl, or C7-16 aralkyl; R2 is CH2—R20, NH—R20, O—R20 or S—R20, wherein R20 is a saturated or unsaturated C3-7 cycloalkyl or C4-10 (alkylcycloalkyl), all of which being optionally mono-, di- or tri-substituted with R21, or R20 is a C6 or C10 aryl
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: October 26, 2010
    Assignee: Boehringer Ingelheim Canada Ltd.
    Inventors: Montse Llinas-Brunet, Murray D. Bailey, Dale R. Cameron, Elise Ghiro, Nathalie Goudreau, Marc-Andre Poupart, Jean Rancourt, Youla S. Tsantrizos, Anne-Marie Faucher, Teddy Halmos, Dominik M. Wernic
  • Patent number: RE42353
    Abstract: The invention relates to quinazoline derivatives of formula (1) wherein m is an integer from 1 to 2; R1 represents hydrogen, hydroxy, halogeno, nitro, trifluoromethyl, cyano, C1-3alkyl, C1-3alkoxy, C1-3alkylthio, or —NR5R6 (wherein R5 and R6, which may be the same or different, each represents hydrogen or C1-3alkyl); R2 represents hydrogen, hydroxy, halogeno, methoxy, amino or nitro; R3 represents hydroxy, halogeno, C1-3alkyl, C1-3alkoxy, C1-3alkanoyloxy, trifluoromethyl, cyano, amino or nitro; X1 represents —O—, —CH2—, —S—, —SO—, —SO2—, —NR7CO—, —CONR8—, —SO2NR9—, —NR10SO2— or —NR11— (wherein R7, R8, R9, R10 and R11 each independently represents hydrogen, C1-3alkyl or C1-3alkoxyC2-3alkyl); R4 represents an optionally substituted 5 or 6 membered saturated carbocyclic or heterocyclic group or a group which is alkenyl, alkynyl or optionally substituted alkyl, which alkyl group may contain a heteroatom linking group, which alkenyl, alkynyl or alkyl group may carry a terminal optionally substituted group sele
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: May 10, 2011
    Assignee: AstraZeneca UK Limited
    Inventors: Andrew Peter Thomas, Craig Johnstone, Edward Clayton, Elaine Sophie Elizabeth Stokes, Jean-Jacques Marcel Lohmann, Laurent Francois Andre Hennequin