Abstract: The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of Cannabinoid Receptor 1 (CB1).
Type:
Grant
Filed:
December 12, 2007
Date of Patent:
April 30, 2013
Assignee:
IRM LLC, A Delaware Limited Liability Company
Inventors:
Hong Liu, Xiaohui He, Dean Phillips, Xuefeng Zhu, Kunyong Yang, Thomas Lau, Baogen Wu, Yongping Xie, Truc Ngoc Nguyen, Xing Wang
Abstract: The present application provides novel imidazole compounds and pharmaceutically acceptable salts thereof. Also provided are methods for preparing these compounds. These compounds are useful in inhibiting CYP17 activity by administering a therapeutically effective amount of one or more of the compounds to a patient. By doing so, these compounds are effective in treating conditions associated with CPY17 activity. A variety of conditions can be treated using these compounds and include diseases which are characterized by abnormal cellular proliferation. In one embodiment, the disease is cancer, such as prostate cancer.
Abstract: The invention relates to novel arylpyrroline compounds of formula (I) which have excellent insecticidal activity and which can thus be used as an insecticide.
Abstract: Compounds represented by Formula I: (I) or pharmaceutically acceptable salts thereof, wherein A, B, B?, X, Y, R1, R2, R2?, R3, R3?, R4, R4?, R5?, R5?m, n, or p are as defined herein, are useful for treating flaviviridae viral infections.
Type:
Application
Filed:
December 27, 2010
Publication date:
March 21, 2013
Applicant:
VERTEX PHARMACEUTICALS INCORPORATED
Inventors:
Bingcan Liu, Carl Poisson, Laval Chan Chun Kong, Sanjoy Kumar Das, Constantin Yannopoulos, Caroline Cadilhac, T. Jagadeeswar Reddy, Louis Vaillancourt, Guy Falardeau, Oswy Z. Pereira, Monica Bubenik, John Maxwell
Abstract: Described herein are compounds, pharmaceutical compositions and methods for the inhibition of RAF kinae mediated signaling. Said compounds, pharmaceutical compositions and methods have utility in the treatment of human disease and disorders.
Type:
Application
Filed:
January 7, 2011
Publication date:
February 14, 2013
Inventors:
Jean-Michel Vernier, Patrick O'Connor, William Ripka, David Matthews, Anthony Pinkerton, Pierre-Yves Bounaud, Stephanie Hopkins
Abstract: This invention relates to compounds of the general formula: in which the variable groups are as defined herein, and to their preparation and use.
Type:
Application
Filed:
September 13, 2012
Publication date:
January 17, 2013
Applicant:
ARIAD Pharmaceuticals, Inc.
Inventors:
Yihan Wang, Xiaotian Zhu, Rajeswari Sundaramoorthi, Wei-Sheng Huang, Dong Zou, R. Mathew Thomas, Jiwei Qi, Jan Antoinette C. Romero, David C. Dalgarno, William C. Shakespeare, Tomi K. Sawyer, Chester A. Metcalf, III
Abstract: The present invention discloses compounds of Formula I wherein the variables in Formula I are defined as described herein. Also disclosed are pharmaceutical compositions containing such compounds and methods for using the compounds of Formula I in the treatment of HCV infection.
Type:
Application
Filed:
June 21, 2012
Publication date:
December 27, 2012
Inventors:
John A. Brinkman, Andrew F. Donnell, Robert Francis Kester, Yimin Qian, Ramakanth Sarabu, Sung-Sau So
Abstract: The present invention relates to mono-sulfate and hemi-sulfate salts of 2-Chloro-4-[1-(4-fluoro-phenyl)-2,5-dimethyl-1H-imidazol-4-ylethynyl]-pyridine, to crystalline and amorphous forms thereof and to their use in pharmaceutical formulations.
Type:
Grant
Filed:
October 14, 2011
Date of Patent:
December 11, 2012
Assignee:
Hoffmann-La Roche Inc.
Inventors:
Thomas Cleary, Alexander Glomme, Olaf Grassmann, Shan-Ming Kuang, Roland Meier, Doreen Miller, Regina Moog, Franziska E. Rohrer, Jason Yang
Abstract: The present invention provides Formula (1A) compounds that act as glucokinase activators; pharmaceutical compositions thereof; and methods of treating diseases, disorders, or conditions mediated by glucokinase. X, Y, Z, R1, R2, R3, and R4 are as described herein.
Type:
Grant
Filed:
May 26, 2011
Date of Patent:
December 11, 2012
Assignee:
Pfizer Inc.
Inventors:
John William Benbow, Jihong Lou, Jeffrey Allen Pfefferkorn, Meihua Mike Tu
Abstract: Presently provided are IDO inhibitors of general formulae (VII), (VIII) as shown below and pharmaceutical compositions thereof, useful for modulating an activity of indoleamine 2,3-dioxygenase; treating indoleamine 2,3-dioxygenase (IDO) mediated immunosuppression; treating a medical conditions that benefit from the inhibition of enzymatic activity of indoleamine-2,3-dioxygenase; enhancing the effectiveness of an anti-cancer treatment comprising administering an anti-cancer agent; treating tumor-specific immunosuppression associated with cancer; and treating immunosupression associated with an infectious disease.
Type:
Application
Filed:
October 27, 2010
Publication date:
November 1, 2012
Applicant:
NewLink Genetics Corporation
Inventors:
Mario R. Mautino, Sanjeev Kumar, Firoz Jaipuri, Jesse Waldo, Tanay Kesharwani, Xiaoxia Zhang
Abstract: The present invention relates to diazole derivatives of the general formula wherein A, E, R1, R2 and R3 are as defined in application and pharmaceutical compositions containing them. The invention also relates to use of such compounds for the treatment of diseases mediated by the metabotropic glutamate receptors (mGluR), such as anxiety, chronic and acute pain, protection against liver damage, urinary incontinence, obesity, Fragile-X and autism, Alzheimer's disease, epilepsy, schizophrenia, ischemia, Huntington's chorea, amyotrophic lateral sclerosis (ALS), dementia caused by AIDs, and Parkinson's disease.
Type:
Grant
Filed:
November 5, 2009
Date of Patent:
October 23, 2012
Assignee:
Hoffmann-La Roche Inc.
Inventors:
Bernd Buettelmann, Simona Maria Ceccarelli, Georg Jaeschke, Sabine Kolczewski, Richard Hugh Philip Porter, Paul Spurr, Eric Vieira
Abstract: The present invention relates to a compound represented by the formula (I): or a pharmaceutically acceptable salt thereof, a medical composition containing the same, and a medical composition for the treatment or prophylaxis of respiratory diseases or glaucoma.
Abstract: The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.
Type:
Application
Filed:
October 5, 2010
Publication date:
August 16, 2012
Inventors:
Joseph Arndt, Timothy Chan, Kevin Guckian, Gnanasambandam Kumaravel, Wen-Cherng Lee, Edward Yin-Shiang Lin, Daniel Scott, Lihong Sun, Jermaine Thomas, Kurt van Vloten, Deping Wang, Lei Zhang, Daniel Erlanson
Abstract: Compounds, pharmaceutical compositions, and methods of use are disclosed for heteroaryl amide analogues of formula Ia and/or Ib: In certain embodiments, the heteroaryl amide analogues are agonists and/or ligands of dopamine receptors and may be useful, inter alia, for the treatment of a condition responsive to P2X7 receptor modulation, for example, pain, inflammation, a neurological or neurodegenerative disorder, a cardiovascular disorder, an ocular disorder or an immune system disorder.
Type:
Application
Filed:
August 11, 2008
Publication date:
July 26, 2012
Applicant:
H. LUNDBECK A/S
Inventors:
Rajagopal Bakthavatchalam, David C. Ihle, Scott M. Capitosti, David J. Wustrow, Jun Yuan
Abstract: Methods for the treatment and/or prevention of an inflammatory disease or disorder through administration of an inhibitor of a glutaminyl peptide cyclotransferase. Inflammatory diseases or disorders treated or prevented by methods disclosed herein include mild cognitive impairment (MCI), rheumatoid arthritis, atherosclerosis, restenosis, pancreatitis, sepsis and peritonitus. Further provided are respective diagnostic methods, assays and kits.
Type:
Application
Filed:
January 20, 2012
Publication date:
July 19, 2012
Applicant:
PROBIODRUG AG
Inventors:
Stephan Schilling, Holger Cynis, Torsten Hoffman, Hans-Ulrich Demuth
Abstract: The invention relates to naphthalene carboxylic acid and isoquinoline carboxylic acid amides, and related compounds of formula I and their uses as pharmaceuticals.
Abstract: A method of producing an aromatic compound of the following formula (3) comprising reacting a compound of the following formula (1) with an olefin compound of the following formula (2) in the presence of a transition metal complex: (wherein, an Ar1 ring represents an aromatic hydrocarbon ring or aromatic heterocyclic ring, an Ar2 ring represents a heterocyclic ring containing X1 and N*, and the X1 represents a nitrogen atom or carbon atom and the N represents a nitrogen atom connecting via a double bond to either one of two adjacent atoms in the Ar2 ring.) (wherein, R1, R2, R3 and R4 represent each independently a hydrogen atom, an alkyl group having 1 to 10 carbon atoms or an aryl group having 6 to 18 carbon atoms.) (wherein, Ar1, Ar2, X1, N*, R1, R2 and R3 represent the same meanings as described above.).
Type:
Grant
Filed:
February 2, 2007
Date of Patent:
July 3, 2012
Assignees:
Sumitomo Chemical Company, Limited, Osaka University
Abstract: The present invention relates to compounds of formula (I), pharmaceutical compositions which contain them and methods for treating cancer using compounds of formula (I).
Type:
Grant
Filed:
November 8, 2010
Date of Patent:
June 26, 2012
Assignee:
Bayer Healthcare LLC
Inventors:
Wendy Lee, Gaetan Ladouceur, Jacques Dumas, Roger Smith, Shihong Ying, Gan Wang, Zhi Chen, Qingjie Liu, Holia Mokdad
Abstract: Certain novel substituted imidazoles are ligands of the human bombesin receptor and, in particular, are selective ligands of the human bombesin receptor subtype-3 (BRS-3). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the modulation of BRS-3, such as obesity, and diabetes.
Type:
Grant
Filed:
October 16, 2007
Date of Patent:
June 5, 2012
Assignee:
Merck Sharp & Dohme Corp.
Inventors:
David Chen, Christopher L. Franklin, Peter R. Guzzo, Linus S. Lin, Michael M. C. Lo, Ravi P. Nargund, Iyassu K. Sebhat
Abstract: The present invention provides, for example, the following compounds as a pharmaceutical composition for treating diseases induced by production, secretion or deposition of amyloid ? proteins. The present invention provides a pharmaceutical composition for suppressing amyloid ? production comprising a compound of the formula: wherein A is a benzene ring, a pyridine ring or a pyrimidine ring, X is sultam, lactam, sulfonamide or the like, C is substituted or unsubstituted imidazolyl, substituted or unsubstituted oxazolyl or the like, R2, R3 and R4 are each independently hydrogen, halogen, hydroxy, carboxy, substituted or unsubstituted alkyl, substituted or unsubstituted alkoxy or the like, its pharmaceutically acceptable salt or a solvate thereof.
Abstract: This invention relates to modulation of the ?7 nicotinic acetylcholine receptor (nAChR) by a compound of formula (I) or a salt thereof: wherein R1 is imidazolyl, pyridinyl or pyrimidinyl, any of which is optionally substituted by one group independently selected from C1-3alkyl and C1-3alkoxy.
Abstract: The present invention concerns novel pharmaceutical compositions of immethridine, in particular of novel pharmaceutically acceptable salts thereof, such as the dioxalate salt of immethridine, as well as its therapeutical uses and novel process of preparation.
Type:
Application
Filed:
May 18, 2010
Publication date:
May 24, 2012
Applicant:
BIOPROJET
Inventors:
Marc Capet, Olivier Labeeuw, Isabelle Berrebi-Bertrand, Philippe Robert, Xavier Ligneau, Jeanne-Marie Lecomte, Jean-Charles Schwartz
Abstract: Certain novel substituted imidazoles are ligands of the human bombesin receptor and, in particular, are selective ligands of the human bombesin receptor subtype-3 (BRS-3). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the modulation of BRS-3, such as obesity, and diabetes.
Type:
Grant
Filed:
October 16, 2007
Date of Patent:
May 22, 2012
Assignees:
Merck Sharp & Dohme Corp., Albany Molecular Research, Inc.
Inventors:
Peter H. Dobbelaar, Christopher L. Franklin, Allan Goodman, Cheng Guo, Peter R. Guzzo, Mark Hadden, Shuwen He, Alan J. Henderson, Tianying Jian, Linus S. Lin, Jian Liu, Ravi P. Nargund, Megan Ruenz, Bruce J. Sargent, Iyassu K. Sebhat, Larry Yet
Abstract: PTP1B inhibitors with the following structure (formula I). Experiments indicate that these inhibitors can effectively inhibit the activity of protein tyrosine phosphatase 1B (PTP1B). They can be used as insulin sensitisers. They can be used to prevent, delay or treat diseases which are related to insulin antagonism mediated by PTP1B, especially diabetes type II and obesity. The invention also provides methods for preparing these inhibitors.
Type:
Grant
Filed:
February 26, 2008
Date of Patent:
May 22, 2012
Assignee:
Shanghai Institute of Materia Medica, Chinese Academy of Sciences
Inventors:
Fajun Nan, Jia Li, Yi Wei, Wei Zhang, Jingya Li, Lei Shi
Abstract: The present application relates to novel substituted dihydropyrazolone derivatives, processes for their preparation, their use for treatment and/or prophylaxis of diseases and their use for the preparation of medicaments for treatment and/or prophylaxis of diseases, in particular cardiovascular and hematological diseases and kidney diseases, and for promoting wound healing.
Type:
Application
Filed:
January 23, 2012
Publication date:
May 17, 2012
Applicant:
BAYER PHARMA AKTIENGESELLSCHAFT
Inventors:
Kai THEDE, Ingo FLAMME, Felix OEHME, Jens-Kerim ERGÜDEN, Friederike STOLL, Joachim SCHUHMACHER, Hanno WILD, Peter KOLKHOF, Hartmut BECK, Jörg KELDENICH, Metin AKBABA, Mario JESKE
Abstract: The present invention relates to mono-sulfate and hemi-sulfate salts of 2-Chloro-4-[1-(4-fluoro-phenyl)-2,5-dimethyl-1H-imidazol-4-ylethynyl]-pyridine, to crystalline and amorphous forms thereof and to their use in pharmaceutical formulations.
Type:
Application
Filed:
October 14, 2011
Publication date:
February 9, 2012
Inventors:
Thomas Cleary, Alexander Glomme, Olaf Grassmann, Shan-Ming Kuang, Roland Meier, Doreen Miller, Regina Moog, Franziska E. Rohrer, Jason Yang
Abstract: There is provided compounds of formula I, wherein Y, ring A, D1, D2a, D2b, D3, L1, Y1, L2 and Y2 have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of leukotriene C4 synthase is desired and/or required, and particularly in the treatment of a respiratory disorder and/or inflammation.
Type:
Application
Filed:
March 12, 2010
Publication date:
February 9, 2012
Applicant:
BIOLIPOX AB
Inventors:
Peter Nilsson, Benjamin Pelcman, Martins Katkevics, Edgars Suna, Ilya Popovs
Abstract: Sterically hindered imidazole ligands are described, along with their synthesis, which are capable of coordinating to Group 2 metals, such as: calcium, magnesium, strontium, in an eta-5 coordination mode which permits the formation of monomeric or dimeric volatile complexes. A compound comprising one or more polysubstituted imidazolate anions coordinated to a metal selected from the group consisting of barium, strontium, magnesium, radium or calcium or mixtures thereof. Alternatively, one anion can be substituted with and a second non-imidazolate anion.
Type:
Application
Filed:
January 28, 2011
Publication date:
February 9, 2012
Applicant:
AIR PRODUCTS AND CHEMICALS, INC.
Inventors:
John Anthony Thomas Norman, Melanie K. Perez, Moo-Sung Kim
Abstract: Certain novel substituted imidazoles are ligands of the human bombesin receptor and, in particular, are selective ligands of the human bombesin receptor subtype-3 (BRS-3). They are therefore useful for the treatment, control, or prevention of diseases and disorders responsive to the modulation of BRS-3, such as obesity, and diabetes.
Type:
Grant
Filed:
October 16, 2007
Date of Patent:
January 31, 2012
Assignees:
Merck Sharp & Dohme Corp., Albany Molecular Research, Inc.
Inventors:
David Chen, Christopher L. Franklin, Peter R. Guzzo, Linus S. Lin, Jian Liu, Michael M. -C. Lo, Ravi P. Nargund, Iyassu K. Sebhat
Abstract: This invention provides compounds having antiviral activities especially inhibiting activity for influenza virus, more preferably provides substituted 3-hydroxy-4-pyridone derivatives having cap-dependent endonuclease inhibitory activity.
Abstract: Disclosed are compounds of the general formula (I): compositions comprising an effective amount of said compounds either alone or in combination with other chemotherapeutic agents, and methods useful for treating or preventing cancer and for inhibiting tumour tissue growth. These compounds attenuate the oxidative damage associated with increased heme-oxygenase activity and can reduce cell proliferation in transformed cells. In addition, the described compounds and compositions are useful as neuroprotectants and for treating or preventing neurodegenerative disorders and other diseases of the central nervous system.
Type:
Application
Filed:
January 13, 2011
Publication date:
January 26, 2012
Applicants:
QUEENS UNIVERSITY AT KINGSTON, THE SIR MORTIMER B. DAVIS JEWISH GENERAL HOSPITAL, OSTA BIOTECHNOLOGIES, INC.
Inventors:
Ajay Gupta, Hyman M. Schipper, Moulay Alaoui-Jamali, Walter A. Szarek, Kanji Nakatsu, Jason Z. Vlahakis
Abstract: There is provided compounds of formula I, wherein E1, E2a, E2b, E2c, E4, D1, D2, D3, L1, Y1, L2 and Y2 have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of leukotriene C4 synthase is desired and/or required, and particularly in the treatment of a respiratory disorder and/or inflammation.
Type:
Application
Filed:
March 12, 2010
Publication date:
January 5, 2012
Applicant:
BIOLIPOX AB
Inventors:
Peter Nilsson, Benjamin Pelcman, Martins Katkevics
Abstract: The present invention relates to a novel 2,6-substituted-3-nitropyridine derivative compound, a method for preparing the same, and a pharmaceutical composition including the same for prevention and treatment of osteoporosis. The 2,6-substituted-3-nitropyridine derivative compound of the present invention increases osteoblast activity and effectively inhibits the differentiation of osteoclasts, and thus can be usefully used for the prevention and treatment of osteoporosis.
Type:
Application
Filed:
December 4, 2009
Publication date:
December 15, 2011
Inventors:
Jei Man Ryu, Jin Soo Lee, Whui Jung Park, Yun Ha Hwang, Ki Yoon Kim
Abstract: The invention relates specifically to the use of certain 4-[1-(1H-Imidazol-4-yl)-ethyl]-2,3-substituted pyridine compounds and pharmaceutical compositions thereof to treat disorders associated with selective subtype alpha 2 adrenergic receptor modulation.
Type:
Application
Filed:
February 4, 2010
Publication date:
December 15, 2011
Applicant:
ALLERGAN ,INC.
Inventors:
Phong X. Nguyen, Todd M. Heidelbaugh, Santosh C. Sinha, Ken Chow, Michael E. Garst, Daniel W. Gil
Abstract: The present invention relates to a novel 2,6-substituted-3-nitropyridine derivative compound, a method for preparing same, a pharmaceutical composition for prevention and treatment of osteoporosis including same, applications of same for preparing the therapeutic agent of osteoporosis prevention and treatment, and a method for prevention and treatment of osteoporosis using same. The 2,6-substituted-3-nitropyridine derivative compound of the present invention effectively increases osteoblast activity and also inhibits the formation of osteoclasts, so that it may be usefully used for the prevention and treatment of osteoporosis.
Type:
Application
Filed:
December 4, 2009
Publication date:
December 15, 2011
Inventors:
Jei Man Ryu, Jin Soo Lee, Whui Jung Park, Yun Ha Hwang, Ki_Yoon Kim
Abstract: The present invention relates to the mono-sulfate salt, crystalline forms A and B of the mono-sulfate salt, an amorphous form of the mono-sulfate salt, hemi-sulfate salts, and a crystalline form A of the hemi-sulfate salt of the compound 2-chloro-4-[1-(4-fluoro-phenyl)-2,5-dimethyl-1H-imidazol-4-ylethynyl]-pyridine.
Type:
Grant
Filed:
December 17, 2007
Date of Patent:
November 22, 2011
Assignee:
Hoffmann-La Roche Inc.
Inventors:
Thomas Cleary, Alexander Glomme, Olaf Grassmann, Shan-Ming Kuang, Roland Meier, Doreen Miller, Regina Moog, Franziska E. Rohrer, Jason Yang
Abstract: The present invention is directed to compounds of formula (I) and pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of Factor Xa. The present invention is also directed to intermediates used in making such compounds, pharmaceutical compositions containing such a compound, methods to prevent or treat a number of conditions characterized by undesired thrombosis and methods of inhibiting the coagulation of a blood sample.
Type:
Grant
Filed:
May 11, 2010
Date of Patent:
November 22, 2011
Assignee:
Millennium Pharmaceuticals, Inc.
Inventors:
Yonghong Song, Zhaozhong J. Jia, Robert M. Scarborough, Carroll Scarborough, legal representative, Anjali Pandey
Abstract: [Object] To provide a pharmaceutical product (chemotherapeutic agent) effective in the prevention and treatment of hyperlipidemia, obesity, etc. [Solving Means] A phenylimidazole compound represented by the following General Formula (1): wherein, R1 represents a hydrogen atom, a phenyl lower alkyl group optionally having a substituent, or a pyridyl lower alkyl group optionally having a substituent, and the benzene ring and the pyridine ring are optionally substituted with 1 or 2 substituents selected from the group consisting of halogen atoms, cyano group and halogen-substituted lower alkyl groups. One of R2 and R3 represents a hydrogen atom and the other represents a lower alkoxy group. R4 represents a phenyl group optionally having a substituent. R5 and R6 are the same or different, and represent a hydrogen atom or a lower alkyl group. R7 and R8 are the same or different, and represent a hydrogen atom or a lower alkoxy group.
Abstract: The invention relates to 3-heterocyclyl indolyl compounds of formula I capable of inhibiting the interaction between p53, or variants thereof, and MDM2 and/or MDM4, or variants thereof, respectively: wherein R1, R2, R3, R4, RA, Y and Y are as defined in the specification. Due to their activity, the compounds are useful in the treatment of various disorders and diseases mediated by the activity of MDM2 and/or MDM4, or variants thereof, such as inflammatory or proliferative diseases or in the protection of cells.
Type:
Grant
Filed:
March 27, 2008
Date of Patent:
November 8, 2011
Assignee:
Novartis AG
Inventors:
Andreas Boettcher, Nicole Buschmann, Pascal Furet, Jean-Marc Groell, Jorg Kallen, Joanna Hergovich Lisztwan, Keiichi Masuya, Lorenz Mayr, Andrea Vaupel
Abstract: Disclosed are Serotonin 5-HT2B receptor inhibitors of the formula I. Also disclosed are methods of making and methods of using these compounds.
Type:
Application
Filed:
December 14, 2009
Publication date:
November 3, 2011
Applicant:
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
Inventors:
Derek Cogan, Neil Moss, Christopher Ronald Sarko, Samantha Jayne Bamford, Pui Leng Loke, Spencer Charles R. Napier, Heather Tye, Mark Whittaker
Abstract: The present invention encompasses compounds of general formula (1) while the groups R4 to R7 and the units W, L, Qa and QH are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and their use as medicaments having the above-mentioned properties.
Type:
Application
Filed:
July 15, 2009
Publication date:
November 3, 2011
Applicant:
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
Inventors:
Harald Engelhardt, Guido Boehmelt, Christiane Kofink, Daniel Kuhn, Darryl McConnell, Heinz Stadtmueller
Abstract: Disclosed is a melanin production inhibitor which has an excellent inhibitory activity on the production of melanin and is highly safe. The melanin production inhibitor comprises a compound represented by general formula (1) (excluding clotrimazole), and/or a pharmacologically acceptable salt thereof.
Abstract: The present invention relates to compounds of formulae 1 and 2 and methods for modulating the Wnt signaling pathway using these compounds, wherein A1, A2, B, Y and Z all represent rings.
Type:
Application
Filed:
March 1, 2010
Publication date:
September 29, 2011
Applicant:
IRM LLC
Inventors:
Dai Cheng, Guobao Zhang, Dong Han, Wenqi Gao, Shifeng Pan
Abstract: To provide a novel pesticide. The present invention provides a pesticide which contains, as an active ingredient, novel pyridine derivative represented by the formula (I) or its salt: wherein R1 is alkyl, cycloalkyl, alkoxyalkyl or OR3; R2 is 1H-1,2,4-triazol-1-yl which may be substituted, 1H-imidazol-1-yl which may be substituted, 1H-1,2,3-triazol-1-yl which may be substituted, or 4H-1,2,4-triazol-4-yl which may be substituted; X is alkyl which may be substituted, cycloalkyl which may be substituted, halogen, nitro, etc.; R3 is alkyl which may be substituted, cycloalkyl which may be substituted, alkenyl which may be substituted, alkynyl which may be substituted, etc.; m is an integer of from 1 to 4.
Abstract: Provided are 4?-arylmethoxy isoindoline compounds, and pharmaceutically acceptable salts, solvates, clathrates, stereoisomers, and prodrugs thereof. Methods of use, and pharmaceutical compositions of these compounds are disclosed.
Type:
Application
Filed:
February 10, 2011
Publication date:
August 11, 2011
Inventors:
Hon-Wah Man, George W. Muller, Alexander L. Ruchelman, Ehab M. Khalil, Roger Shen-Chu Chen, Weihong Zhang
Abstract: The present invention relates to process for the preparation of an imidazole derivative of formula I, wherein R1, R2, R3 and R4 are described hereinabove. These compounds can be used in the treatment or prevention of mGluR5 receptor mediated disorders. These compounds are useful, inter alia, in the treatment or prevention of acute and/or chronic neurological disorders such as psychosis, epilepsy, schizophrenia, Alzheimer' disease, cognitive disorders and memory deficits, as well as chronic and acute pain.
Type:
Grant
Filed:
December 13, 2007
Date of Patent:
July 5, 2011
Assignee:
Hoffmann-La Roche Inc.
Inventors:
Bernd Buettelmann, Simona Maria Ceccarelli, Georg Jaeschke, Sabine Kolczewski, Richard Hugh Philip Porter, Eric Vieira
Abstract: The present invention provides a compound represented by the formula (I): or a pharmacologically acceptable salt thereof, wherein Ar1 represents an imidazolyl group that may be substituted with a C1-6 alkyl group, or the like, Ar2 represents a phenyl group that may be substituted with a C1-6 alkoxy group, or the like, X1 represents a double bond or the like, and Het represents an imidazolyl group that may be substituted with a C1-6 alkyl group, or the like, which is effective as a therapeutic or prophylactic agent for a disease caused by A?.