Chalcogen Attached Indirectly To The Diazine Ring By Nonionic Bonding Patents (Class 544/332)
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Publication number: 20100087466Abstract: Methods of inhibiting HSP70 proteins, agents causing the inhibition of HSP70 proteins, and the effects of such inhibition on cell proliferation. Anti-microbial agents comprising small molecules, or pharmaceutical salts thereof, disclosed herein and further methods of use thereof are also disclosed. The disclosed small molecules, or pharmaceutical salts thereof, are effective in inhibiting microbial chaperone activity in microbes, such as homologs of HSP70. The disclosed small molecules, or pharmaceutical salts thereof, are also effective for the therapeutic treatment of cancer.Type: ApplicationFiled: September 3, 2009Publication date: April 8, 2010Inventors: Michael Alan Sturgess, Frank Kotch
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Publication number: 20100081691Abstract: This invention relates to multicyclic compounds, pharmaceutical compositions comprising them, and methods of their use in, for example, the treatment of cognitive disorders.Type: ApplicationFiled: December 8, 2009Publication date: April 1, 2010Applicant: LEXICON PHARMACEUTICALS, INC.Inventors: Joseph Barbosa, Li Dong, Cynthia Anne Fink, Jiancheng Wang, G. Gregory Zipp
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Publication number: 20100075987Abstract: Bipiperidyl compounds of the formula: (I) are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. Pharmaceutically acceptable salts and solvates are included as well. The compounds are useful as agonists of the g-protein coupled receptor GPR-119.Type: ApplicationFiled: December 10, 2007Publication date: March 25, 2010Inventors: Harold B. Wood, Alan D. Adams, Stanley Freeman, Jason W. Szewczyk, Conrad Santini, Yong Huang, Ralph T. Mosley
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Publication number: 20100069635Abstract: There is provided a compound, which is dehydroabietylamine salt of rosuvastatin. Also provided are processes for making rosuvastatin calcium that include formation of dehydroabietylamine salt of rosuvastatin.Type: ApplicationFiled: November 29, 2007Publication date: March 18, 2010Applicants: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.Inventors: Satyanarayana Bollikonda, Sridhar Chaganti, Ranga Reddy Tamma, Loka Maheshwari Pochaiah h Dommati
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Publication number: 20100069418Abstract: The invention relates to piperidine compounds of formula (I) wherein X-R1 represents —N(H)-pyrimidinyl, wherein said pyrimidinyl is unsubstituted or mono-substituted wherein the substituent is selected from (C1-4)alkyl or halogen, or X-R1 represents —NH—C(O)-heterocyclyl, wherein the heterocyclyl is selected from benzofuranyl and imidazo[2,1-b]-thiazolyl, wherein said heterocyclyl is unsubstituted or independently mono-, di-, or tri-substituted wherein the substituents are independently selected from (C1-4)alkyl; A represents a phenyl- or thiazolyl-group, wherein the phenyl or thiazolyl is unsubstituted or mono-substituted with (C1-4)alkyl; B represents a phenyl-group, wherein the phenyl is unsubstituted or mono-, or di-substituted, wherein the substituents are independently selected from the group consisting of (C1-4)alkyl, (C1-4)alkoxy, trifluoromethyl, cyano and halogen; to pharmaceutically acceptable salts thereof, and to the use of such compounds use as medicaments, especially as orexin receptor antagoniType: ApplicationFiled: November 29, 2007Publication date: March 18, 2010Inventors: Hamed Aissaoui, Christoph Boss, Markus Gude, Ralf Koberstein, Thierry Sifferlen
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Publication number: 20100069417Abstract: The disclosure relates to a compound of formula (I): wherein R, R2, R3, R4, R5, Z, W and D are as defined in the specification, to compositions containing them, to processes for preparing them, and to their use in the treatment or prevention of conditions capable of being modulated by the inhibition of the activity of protein kinases.Type: ApplicationFiled: July 1, 2009Publication date: March 18, 2010Applicant: SANOFI-AVENTISInventors: Monsif BOUABOULA, Pierre CASELLAS, Sherri DUDAL, Regine FLOUTARD, Maria MENDEZ-PEREZ, Jean-Flaubert NGUEFACK, Jacob-Alsboek OLSEN, Bernard TONNERRE, Jean WAGNON
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Publication number: 20100048899Abstract: The present invention relates to an improved process for preparing Rosuvastatin calcium of Formula I.Type: ApplicationFiled: October 29, 2007Publication date: February 25, 2010Inventors: Ramesh Dandala, Sambhu Prasad Sarma Mallela, Narayan K.A.S.S. Garimella, Sukumar Nandi, Sunil Kumar Buridipad, Gangadhar Bhima Shankar Nangi, Sivakumaran Meenakshisunderam
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Publication number: 20100048543Abstract: The invention relates to a compound of the Formula I or salt thereof wherein Rx, Ry, Rz, R5, R6, A, B, L, n and m are as defined in the description. The invention also relates to pharmaceutical compositions of said compounds, the use of said compounds as medicaments and in the production of an anti-angiogenic effect in a warm-blooded animal. The invention also relates to processes for the preparation of said compounds.Type: ApplicationFiled: January 27, 2006Publication date: February 25, 2010Applicant: ASTRAZENECA ABInventors: Clifford David Jones, Richard Williams Arthur Luke, William McCoull
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Publication number: 20100010025Abstract: Disclosed are pyrimidine derivatives having interesting pharmacological properties.Type: ApplicationFiled: July 19, 2007Publication date: January 14, 2010Inventors: Rudolf Duthaler, Marc Gerspacher, Philipp Holzer, Markus Streiff, Gebhard Thoma, Rudolf Walchli, Hans-Günter Zerwes
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Publication number: 20100010004Abstract: This invention comprises the novel compounds of formula (I) wherein n, R1, R2, R3, R4, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: ApplicationFiled: September 16, 2009Publication date: January 14, 2010Inventors: Kristof VAN EMELEN, Marc Gustaaf Celine VERDONCK, Sven Franciscus Anna VAN BRANDT, Patrick René ANGIBAUD, Lieven MEERPOEL, Alexey Borisovich DYATKIN
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Publication number: 20090306038Abstract: 2-Aminopyrimidine derivatives of formula (I) that are useful as modulators of the H4 receptor.Type: ApplicationFiled: September 12, 2006Publication date: December 10, 2009Inventors: Elena Carceller González, Jorge Salas Solana, Robert Soliva Soliva, Eva Maria Medina Fuentes, Josep Marti Via
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Publication number: 20090286790Abstract: The present invention provides a compound of formula (I): wherein the variants R1, R2, R3, R4, R5, R6, R7 are as defined herein, and wherein said compound is an inhibitor of CETP, and thus can be employed for the treatment of a disorder or disease mediated by CETP or responsive to the inhibition of CETP.Type: ApplicationFiled: July 18, 2007Publication date: November 19, 2009Inventors: Hidetomo Imase, Yuki Iwaki, Toshio Kawanami, Takahiro Miyake, Muneto Mogi, Osamu Ohmori, Hongbo Qin, Ichiro Umemura, Ken Yamada, Kayo Yasoshima
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Publication number: 20090286819Abstract: An improved process for manufacture of (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid calcium salt, which is useful for the production of a pharmaceutical useful in the treatment of, inter alia, hypercholesterolemia, hyperlipoproteinemia and atherosclerosis, is described.Type: ApplicationFiled: February 13, 2009Publication date: November 19, 2009Applicant: AstraZeneca ABInventors: John Horbury, Nigel Philip Taylor
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Patent number: 7615553Abstract: This invention comprises the novel compounds of formula (I) wherein n, R1, R2, R3, R4, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: GrantFiled: March 11, 2003Date of Patent: November 10, 2009Assignee: Janssen Pharmaceutica N.V.Inventors: Kristof Van Emelen, Marc Gustaaf Celine Verdonck, Sven Franciscus Anna Van Brandt, Patrick René Angibaud, Lieven Meerpoel, Alexey Borisovich Dyatkin
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Publication number: 20090275599Abstract: A therapeutic or prophylactic agent for multiple sclerosis is disclosed. The therapeutic or prophylactic agent comprises as an effective ingredient a glycine derivative having a specific structure or a pharmaceutically acceptable salt thereof, for example, the below-described compound [(E)-2-(2,6-dichlorobenzamido)-5-[4-(isopropyl-pyrimidin-2-ylamino)phenyl]pent-4-enoic acid]. The therapeutic or prophylactic agent for multiple sclerosis according to the present invention shows the excellent absorbability and in vivo stability when orally administered, and exhibits high therapeutic or prophylactic effects.Type: ApplicationFiled: June 18, 2007Publication date: November 5, 2009Applicant: TORAY INDUSTRIES, INC.Inventors: Kenichi Hayashi, Mie Kaino, Hiroyuki Meguro
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Publication number: 20090264654Abstract: A process for the preparation of a compound of Formula (1) and intermediates useful therein are provided. The process comprises reacting a compound of formula R1—CO—CH2-E with a compound of formula R2—CHX1X2 in the presence of a compound of formula R3R4N—C(?NH)NH2 and a catalyst, thereby to form a dihydropyrimidine; and oxidising the dihydropyrimidine to form the compound of Formula (I). R1 is H or an alkyl group; R2 is H, an alkyl or aryl group; R3 and R4 are each independently H, alkyl or aryl, or R3 and R4 are linked to form, together with the nitrogen to which they are attached to form a 5 to 7 membered heterocyclic ring; E is H, an unsubstituted alkyl group, an aryl group or an electron withdrawing group; and X1 and X2 are each independently leaving groups, or X1 and X2 together represent ?O.Type: ApplicationFiled: March 16, 2009Publication date: October 22, 2009Applicant: AstraZeneca UK LimitedInventors: Lee NEWTON, Mark Bailey
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Publication number: 20090264649Abstract: Described herein are compounds that include a diarylamine structural feature. Also described herein are methods for making such compounds, methods for using such compounds to modulate the activity of c-kit receptors, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology diseases or conditions associated with the activity of c-kit receptors.Type: ApplicationFiled: May 29, 2009Publication date: October 22, 2009Applicants: IRM LLC, Novartis AGInventors: Valentina Molteni, Xiaolin Li, Donatella Chianelli, Jon Loren, Juliet Nabakka, Xiaodong Liu, Shifeng Pan, Yi Liu, Donald S. Karanewsky, Pascal Furet, Vito Guagnano, Shuli You
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Publication number: 20090264452Abstract: The present invention relates to novel pyrimidine derivatives such as compounds of the formula (I): and the use of such compounds or pharmaceutical compositions thereof in the treatment of diseases, particularly pain, which are mediated by the activity of the cannabinoid 2 receptor.Type: ApplicationFiled: February 1, 2005Publication date: October 22, 2009Inventors: Andrew John Eatherton, Gerard Martin Paul Giblin, William Leonard Mitchell, Alan Naylor, Derek Anthony Rawlings, Ian David Wall
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Publication number: 20090247534Abstract: The present invention provides organic compounds of the following structure; A-L1-B-C-D-L2-E that are useful for treating or preventing conditions or disorders associated with DGAT1 activity in animals, particularly humans.Type: ApplicationFiled: March 28, 2007Publication date: October 1, 2009Inventors: Michael H. Serrano-Wu, Young-Shin Kwak, Wenming Liu
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Publication number: 20090240054Abstract: Provided is rosuvastatin calcium with a low salt by product content and processes for preparing such rosuvastatin calcium.Type: ApplicationFiled: May 4, 2009Publication date: September 24, 2009Inventors: Valerie Niddam-Hildesheim, Shalom Shabat, Dalia Maidan-Hanoch
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Patent number: 7592349Abstract: Described herein are compounds that include a diarylamine structural feature. Also described herein are methods for making such compounds, methods for using such compounds to modulate the activity of c-kit receptors, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology diseases or conditions associated with the activity of c-kit receptors.Type: GrantFiled: October 31, 2007Date of Patent: September 22, 2009Assignees: IRM LLC, Novartis AGInventors: Valentina Molteni, Shuli You, Juliet Nabakka, Yi Liu, Xiaolin Li, Donatella Chianelli, Jon Loren, Xiaodong Liu, Shifeng Pan, Donald S. Karanewsky, Pascal Furet, Vito Guagnano
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Publication number: 20090227558Abstract: This invention comprises the novel compounds of formula (I) wherein n, m, t, R1, R2, L, Q, X, Y, Z and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: ApplicationFiled: April 24, 2009Publication date: September 10, 2009Inventors: Patrick Rene Angibaud, Kristof Van Emelen, Virginie Sophie Poncelet, Bruno Roux
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Publication number: 20090221580Abstract: This invention comprises the novel compounds of formula (I) wherein R1, R2, R3, R4, X and Y have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: ApplicationFiled: May 16, 2006Publication date: September 3, 2009Inventors: Patrick Rene Angibaud, Laurence Francoise Marconnet-Decrane, Sven Franciscus Anna Van Brandt, Isabelle Noëlle Constance
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Publication number: 20090215777Abstract: The invention provides a compound for use as an inhibitor of Hsp90, the compound having the formula (I): or salts, tautomers, solvates or N-oxides thereof; wherein: A is N or a group CR3; R1 is a monocyclic or bicyclic carbocyclic or heterocyclic ring of 5 to 10 ring members of which up to two ring members may be heteroatoms selected from N, O and S and the remainder are carbon atoms, the carbocyclic or heterocyclic ring being optionally substituted by one or more substituent groups independently selected from R10; and R2, R3 and R10 are as defined in the claims.Type: ApplicationFiled: May 19, 2006Publication date: August 27, 2009Applicant: Astex Therapeutics Ltd.Inventors: Gianni Chessari, Miles Stuart Congreve, Owen Callaghan, Suzanna Ruth Cowan, Christopher William Murray, Alison Jo-Anne Woolford, Michael Alistair O'Brien, Andrew James Woodhead
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Patent number: 7566724Abstract: The compounds of the disclosure, for example, the compound represented by the formula: has excellent therapeutic and prophylactic effects against inflammatory bowel disease. Further, they are excellent in absorption and in vivo stability when administered orally in comparison with conventional compounds. That is, the compounds can be administered orally, and can have excellent therapeutic or prophylactic effect sustained for a longer period of time.Type: GrantFiled: December 22, 2005Date of Patent: July 28, 2009Assignee: Toray Industries, Inc.Inventors: Noriyuki Hirano, Hideki Inoue, Takashi Nagahara, Tomofumi Ohyama, Mie Kaino, Kenichi Hayashi, Sunao Hara, Ryutaro Suzuki
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Patent number: 7566782Abstract: The present invention relates to a process for the preparation of rosuvastatin calcium, a promising new HMG-CoA reductase inhibitor.Type: GrantFiled: December 10, 2002Date of Patent: July 28, 2009Assignee: Ranbaxy Laboratories LimitedInventors: Yatendra Kumar, Hashim Nizar Poovanathil Nagoor Meeran, Shantanu De, Mohammad Rafeeq, Swargam Sathyanarayana
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Publication number: 20090156623Abstract: N-aryl piperidine substituted biphenylcarboxamides compounds of formula (I) methods for preparing such compounds, pharmaceutical compositions comprising said compounds as well as the use of said compounds as a medicine for the treatment of hyperlipidemia, obesity and type II diabetes.Type: ApplicationFiled: January 9, 2009Publication date: June 18, 2009Inventors: Lieven Meerpoel, Leo Jacobus Jozef Backx, Peter Walter Maria Roevens
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Publication number: 20090149487Abstract: This invention relates to a compound of formula I, wherein R1, R2, R3, m, n, W, X and Y are as defined herein, or a physiologically tolerated salt thereof, its pharmaceutical composition and use for lowering blood glucose, treating diabetes, or increasing insulin release.Type: ApplicationFiled: November 10, 2008Publication date: June 11, 2009Applicant: SANOFI-AVENTISInventors: Elisabeth Defossa, Jochen Goerlitzer, Thomas Klabunde, Viktoria Dietrich, Siegfried Stengelin, Guido Haschke, Andreas Herling, Stefan Bartoschek
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Publication number: 20090143398Abstract: The present invention relates to new dopamine D3 and D2 ligands of formula (I): wherein R1, R2 and Q are as described herein, and/or geometric isomers and/or stereoisomers and/or diastereomers and/or salts and/or hydrates and/or solvates and/or polymorphs thereof. The invention also relates to processes for preparing the same, to compositions containing the same and to their use in the treatment and/or prevention of conditions which requires modulation of dopamine receptors.Type: ApplicationFiled: December 3, 2008Publication date: June 4, 2009Inventors: Gizella Bartane Szalai, Eva Againe Csongor, Gyorgy Domany, Istvan Gyertyan, Bela Kiss, Judit Laszy, Katalin Saghy, Eva Schmidt, Sandor Farkas, Zsolt Komlodi
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Patent number: 7538215Abstract: Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.Type: GrantFiled: June 2, 2005Date of Patent: May 26, 2009Assignees: Elan Pharmaceuticals, Inc., WyethInventors: Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Christopher Semko, Christopher Joseph Soares, Christine M. Tarby
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Patent number: 7531577Abstract: Compounds of the formula I: or pharmaceutically acceptable salts thereof, wherein Ar, X, m, R1, R2 are as defined herein. Also provided are methods for preparing, compositions comprising, and methods for using compounds of formula I for treatment of 5-HT6-mediated diseases.Type: GrantFiled: June 20, 2007Date of Patent: May 12, 2009Assignee: Roche Palo Alto LLCInventors: Ralph New Harris, III, James M. Kress, David Bruce Repke, Russell Stephen Stabler
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Publication number: 20090118505Abstract: Intermediates and synthetic processes for the preparation of substituted phenylalanine-based compounds (e.g.Type: ApplicationFiled: October 24, 2008Publication date: May 7, 2009
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Patent number: 7511140Abstract: An improved process for manufacture of (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl)(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid calcium salt, which is useful for the production of a pharmaceutical useful in the treatment of, inter alia, hypercholesterolemia, hyperlipoproteinemia and atherosclerosis, is described.Type: GrantFiled: August 7, 2003Date of Patent: March 31, 2009Assignee: AstraZeneca ABInventors: John Horbury, Nigel Philip Taylor
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Publication number: 20090082352Abstract: A compound represented by the following general formula (I), wherein R1, R2, R3, R4 and R5 represent hydrogen atom, a halo(lower alkyl) group, cyano group and the like, R6 represents an alkyl group, a cycloalkyl group and the like, R7, R8, R9 and R10 represent hydrogen atom, a halogen atom, a lower alkyl group, a halo(lower alkyl) group and the like, R11 and R12 represent hydrogen atom, a lower alkyl group, a (lower cycloalkyl) (lower alkyl) group and the like, and R13 represents hydrogen atom, a halogen atom, a lower alkoxy group and the like, which has potent inhibitory activity on cholesterol ester transfer protein (CETP).Type: ApplicationFiled: April 10, 2008Publication date: March 26, 2009Applicant: KOWA COMPANY, LTD.Inventors: Tadaaki OHGIYA, Toru MIURA, Ayumu OKUDA, Toshiharu ARAI, Koichi YAMAZAKI, Taro AOKI, Katsutoshi MIYOSAWA, Haruki SHIBATA, Kimiyuki SHIBUYA
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Publication number: 20090069563Abstract: Provided are processes and intermediates for preparation of rosuvastatin.Type: ApplicationFiled: July 14, 2008Publication date: March 12, 2009Inventors: Valerie Niddam-Hildesheim, Anna Balanov
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Publication number: 20090042920Abstract: This invention comprises the novel compounds of formula (I) wherein n, m, t, R1, R2, R3, R4, R5, L, Q, X, Y and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: ApplicationFiled: September 19, 2008Publication date: February 12, 2009Inventors: Kristof Van Emelen, Marc Gustaaf Celine Verdonck, Sven Franciscus Anna Van Brandt, Leo Jacobus Jozef Backx
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Publication number: 20090042854Abstract: The present invention is directed to certain hexahydrpyrrolidinone compounds which are useful as neurokinin-1 (NK-1) receptor antagonists, and inhibitors of tachykinin and in particular substance P. The invention is also concerned with pharmaceutical formulations comprising these compounds as active ingredients and the use of the compounds and their formulations in the treatment of certain disorders, including emesis, urinary incontinence, depression, and anxiety.Type: ApplicationFiled: January 19, 2007Publication date: February 12, 2009Inventors: Jianming Bao, Robert J. DeVita, Huagang Lu, Sander G. Mills, Gregori J. Morriello
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Patent number: 7488727Abstract: The present invention provides a compound of formula I: or a pharmaceutically acceptable derivative thereof. These compounds are inhibitors of protein kinases, particularly inhibitors of GSK3, Aurora2, and Syk mammalian protein kinases. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of utilizing those compounds and compositions in the treatment of various protein kinase mediated disorders.Type: GrantFiled: June 15, 2007Date of Patent: February 10, 2009Assignee: Vertex Pharmaceuticals IncorporatedInventors: John Cochran, Suganthini Nanthakumar, Edmund Harrington, Jian Wang
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Publication number: 20090036680Abstract: The present invention relates to salts of HMG CoA reductase inhibitors, and in particular, rosuvastatin amine salts and their use as intermediates in the preparation of rosuvastatin calcium.Type: ApplicationFiled: January 19, 2005Publication date: February 5, 2009Applicant: RANBAXY LABORATORIES LIMITEDInventors: Yatendra Kumar, Mohammad Rafeeq, Shantanu De, Swargam Sathyanarayana
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Patent number: 7482449Abstract: This invention relates to a process for making spirolactone compounds analogous to formula I.Type: GrantFiled: March 19, 2008Date of Patent: January 27, 2009Assignees: Merck & Co., Inc., Banyu Pharmaceutical Co., Ltd.Inventors: Ralph P. Volante, David M. Tschaen, Steven A. Weissman, Matthew Heileman, Toshiaki Mase, Takehiko Iida, Kenji Maeda, Toshihiro Wada, Hiroki Sato, Kenichi Asakawa
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Publication number: 20090012094Abstract: Described herein are compounds that include a diarylamine structural feature. Also described herein are methods for making such compounds, methods for using such compounds to modulate the activity of c-kit receptors, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology diseases or conditions associated with the activity of c-kit receptors.Type: ApplicationFiled: October 31, 2007Publication date: January 8, 2009Applicants: IRM LLC, A DELAWARE LIMITED LIABILITY COMAPNY, NOVARTIS, AGInventors: Valentina Molteni, Xiaolin Li, Donatella Chianelli, Jon Loren, Juliet Nabakka, Xiaodong Liu, Shifeng Pan, Yi Liu, Donald S. Karanewsky, Pascal Furet, Vito Guagnano, Shuli You
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Patent number: 7473695Abstract: The present invention relates to a compound of the formula [I]: wherein G1 is an alkyl which is substituted by a halogen atom or an alkoxy, or a group of the formula: wherein ring B is benzene ring which may be substituted, etc., Q1 and Q2 maybe the same or different, and each is hydrogen atom, a halogen atom or an alkyl, n is 0, 1, 2, 3 or 4, R1 is hydrogen atom, an alkyl which may be substituted, a cycloalkyl which may be substituted, a phenyl which may be substituted, etc., Z1, Z2, Z3 and Z4 may be the same or different, and each is CH or N, provided that 3 or more of Z1, Z2, Z3 and Z4 should not be N at the same time, G2 is hydrogen atom, —NR3R4, —OR5, etc., where R3 to R8 each is independently hydrogen atom, an alkyl which may be substituted, an alkenyl, an alkynyl, etc., or a pharmaceutically acceptable salt thereof.Type: GrantFiled: April 20, 2004Date of Patent: January 6, 2009Assignee: Mitsubishi Tanabe Pharma CorporationInventors: Akira Kubo, Ritsuo Imashiro, Hiroaki Sakurai, Hidetaka Miyoshi, Akihito Ogasawara, Hajime Hiramatsu, Tatsuo Nakajima, Tetsu Nakane
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Publication number: 20080318989Abstract: The invention provides novel kinase inhibitors that are useful as therapeutic agents for example in the treatment malignancies where the compounds have the general formula (I) wherein ring A, X, Y, Z, R1, R2, R3, R4, m and n are as defined herein.Type: ApplicationFiled: December 15, 2006Publication date: December 25, 2008Inventors: Daniel J. Burdick, Jun Liang
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Publication number: 20080318979Abstract: This invention provides potassium channel modulators which are compounds of formula I where at least one of W and Z is N; where the moiety is one of Groups A or B below A where Ar is a 1,2-fused, six membered ring aromatic group, bearing substituents R1 and R2 as defined below, and containing zero or one ring nitrogen atom; and where other substituents are defined herein. The invention also provides a composition comprising a pharmaceutically acceptable carrier and at least one of the following: i) a pharmaceutically effective amount of a compound of formula I and ii) a pharmaceutically acceptable salt, ester, or prodrug thereof. The invention also provides a method of preventing or treating a disease or disorder which is affected by activities of potassium channels, comprising administering to a patient in need thereof a therapeutically effective amount of a compound of formula I or a salt, ester, or prodrug thereof.Type: ApplicationFiled: June 12, 2008Publication date: December 25, 2008Applicant: VALEANT PHARMACEUTICALS INTERNATIONALInventors: Jean-Michel VERNIER, Samedy OUK, Martha A. DE LA ROSA
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Publication number: 20080293751Abstract: Compounds of the formula I: or pharmaceutically acceptable salts thereof, wherein m, p, q, Ar, R1 and R2 are as defined herein. Also provided are methods for preparing, compositions comprising, and methods for using compounds of formula I.Type: ApplicationFiled: November 15, 2007Publication date: November 27, 2008Inventors: Robert Greenhouse, Ralph New Harris, III, Saul Jaime-Figueroa, James M. Kress, David Bruce Repke, Russell Stephen Stabler
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Publication number: 20080287477Abstract: Compounds as modulators of peroxisome proliferator activated receptors, pharmaceutical compositions comprising the same, and methods of treating disease using the same are disclosed.Type: ApplicationFiled: October 11, 2006Publication date: November 20, 2008Applicant: KALYPSYS, INC.Inventors: James W. Malecha, Andrew K. Lindstrom, Sergio G. Duron, Steven P. Govek
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Publication number: 20080281101Abstract: There is provided a process for the preparation of a compound of formula (7): formula (7) wherein R1 represents an alkyl group; R2 represents an aryl group; R3 represents hydrogen, a protecting group or an alkyl group; and R4 represents hydrogen, a protecting group or a SO2R5 group where R5 is an alkyl group, which comprises a) hydroxylating a compound of formula (1): formula (1) wherein Y represents a halo group; P1 represents hydrogen or a protecting group, and W represents ?O or —OP2, in which P2 represents hydrogen or a protecting group, to give a compound of formula (2): formula (2) b) oxidising the compound of formula (2) to give a compound of formula (3): formula (3) c) coupling the compound of formula (3) with a compound of formula (4): formula (4) wherein R3 represents a protecting group or an alkyl group; R4 represents a protecting group or a SO2R5 group where R5 is an alkyl group; and R6 represents (PR7R8)+X? or P(?O)R7R8 in which X is an anion and R7 and R8 each independently is an alkyl, aryl, alType: ApplicationFiled: March 23, 2005Publication date: November 13, 2008Applicant: Avecia Pharmaceuticals LimitedInventors: David John Moody, Jonathan William Wiffen
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Publication number: 20080275073Abstract: The present invention relates to one or more crystalline forms and polymorphs of compounds of formula I: in the form of pharmaceutically acceptable salts. The present invention is directed to crystalline polymorphs and forms of specific anilino-pyrimidine benzenesulfonamide compounds of formula I as pharmaceutically acceptable salts.Type: ApplicationFiled: April 18, 2008Publication date: November 6, 2008Applicant: WyethInventors: Mahmoud Mirmehrabi, Sreenivasulu Megati, Abdolsamad Tadayon, Subodh Deshmukh
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Publication number: 20080275062Abstract: There is provided compounds of Formula (I) and salts, solvates, and physiologically functional derivatives thereof: wherein R1 is hydrogen or C1-6alkyl; n is 1, 2, 3 or 4; R2 is aryl, optionally substituted by one or two groups selected from the group consisting of halogen, hydroxy, cyano, C1-4alkyl, C1-4alkoxy, C1-4alkanoyl, haloC1-4alkyl, haloC1-4alkoxy, aryl, aryloxy, C1-4alkoxycarbonyl, C1-4alkylsulfonyl and a group R3R4NSO2 (wherein R3 and R4 are independently hydrogen or C1-4alkyl) and a 5- or 6-membered heteroaryl group; or n is 0 and R1 and R2, together with the nitrogen atom to which they are joined, form a 5- or 6-membered monocyclic heterocyclic ring or a 9- or 10-membered bicyclic heterocyclic ring wherein at least the ring which contains the nitrogen atom to which R1 and R2 are joined is non-aromatic, and wherein the 5- or 6-membered monocyclic heterocyclic ring or the 9- or 10-membered bicyclic heterocyclic ring is optionally substituted by one or two groups selected from the group consistinType: ApplicationFiled: January 28, 2005Publication date: November 6, 2008Inventors: David Harold Drewry, David Kendall Jung, James Andrew Linn, Robert Neil Hunter, Dennis Lee, Robert A. Stavenger, Clark Sehon
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Patent number: 7446109Abstract: This invention comprises the novel compounds of formula (I) wherein n, m, t, R1, R2, R3, R4, R5, L, Q, X, Y and have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.Type: GrantFiled: March 11, 2003Date of Patent: November 4, 2008Assignee: Janssen Pharmaceutica N.V.Inventors: Kristof Van Emelen, Marc Gustaaf Celine Verdonck, Sven Franciscus Anna Van Brandt, Leo Jacobus Jozef Backx