Plural Cyclos Of The Polycyclo Ring System Share Ring Nitrogen Of The Seven-membered Hetero Ring Patents (Class 514/212.05)
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Patent number: 10344053Abstract: The present invention relates to chemical compounds that can in particular be used as structural mimetics of proline-rich peptides. The compounds of the present invention are capable of selectively inhibiting ena/VASP-EVH1-mediated protein-protein interactions. The invention further relates to the use of said compounds as pharmaceutical agents and to the use of the pharmaceutical agents to treat tumor diseases. The chemical compounds of the present invention can significantly inhibit the chemotaxis and motility of invasive tumor cells and can therefore be used in the treatment and/or prevention of tumor metastases.Type: GrantFiled: December 11, 2015Date of Patent: July 9, 2019Assignees: FORSCHUNGSVERBUND BERLIN E.V., UNIVERSITÄT ZU KÖLNInventors: Ronald Kühne, Hans-Günther Schmalz, Matthias Müller, Cedric Reuter, Arne Soicke, Robert Opitz, Matthias Barone, Hartmut Oschkinat
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Patent number: 9999625Abstract: The invention relates to pyrrolo[2,1-c][1,4]benzodiazepines (PBDs) of formula (I) and in particular to PBD dimers linked through the C1 position, and PBD monomers linked through the C1 position to aromatic groups, and pharmaceutically acceptable salts thereof, which are useful as medicaments, in particular as anti-proliferative agents.Type: GrantFiled: May 1, 2015Date of Patent: June 19, 2018Assignee: Femtogenix LimitedInventors: David Edwin Thurston, Khondaker Mirazur Rahman, Paul Joseph Mark Jackson
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Patent number: 8980879Abstract: The present invention provides for compounds of formula (I) wherein R1, R2, R6, Y1, Y2, A1, A2, A3, and A4 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising one or more compounds of formula (I).Type: GrantFiled: March 11, 2014Date of Patent: March 17, 2015Assignee: AbbVie Inc.Inventors: Dachun Liu, John Pratt, Le Wang, Lisa A. Hasvold, Andrew Bogdan
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Publication number: 20130317007Abstract: This invention provides, but is not limited to, novel oleanolic acid derivatives having the formula: wherein the variables are 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 the compounds and compositions.Type: ApplicationFiled: April 11, 2013Publication date: November 28, 2013Applicant: Reata Pharmaceuticals, Inc.Inventors: Eric ANDERSON, Xin JIANG, Melean VISNICK
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Publication number: 20130252930Abstract: Provided herein are inhibitors of CYP11B, CYP17, and/or CYP21 enzymes of Formula (Z), (IX), (X), (XI), (XII), (XIII), (XIV), (XV), (XVI), or (XVII). Also described herein are pharmaceutical compositions that include at least one compound described herein and the use of a compound or pharmaceutical composition described herein to treat androgen-dependent diseases, disorders and conditions.Type: ApplicationFiled: December 16, 2011Publication date: September 26, 2013Applicant: BIOMARIN PHARMACEUTICAL INC.Inventors: Daniel Chu, Bing Wang, Tao Ye
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Publication number: 20130210804Abstract: The present invention is directed to tricyclic compounds which are positive allosteric modulators of metabotropic glutamate receptors, particularly the mGluR5 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.Type: ApplicationFiled: October 20, 2011Publication date: August 15, 2013Inventors: Neville J. Anthony, Robert P. Gomez, Jing Li, Swati P. Mercer, Anthony J. Roecker, Craig A. Stump, Theresa M. Williams
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Publication number: 20110281845Abstract: The present disclosure relates to XIAP inhibitor compounds of the formula I.Type: ApplicationFiled: June 15, 2011Publication date: November 17, 2011Applicant: NOVARTIS AGInventors: Zhuoliang CHEN, Mark G. PALERMO, Sushil K. SHARMA, Troy SMITH, Christopher S. STRAUB, Run-Ming D. WANG, Yaping WANG, Leigh ZAWEL
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Patent number: 8008289Abstract: The invention relates to the generation of a library of compounds enriched in agonist and antagonists for members of the G-protein coupled class of receptors (GPCRs).Type: GrantFiled: August 10, 2005Date of Patent: August 30, 2011Assignee: Cambridge Enterprise LimitedInventors: David J. Grainger, David John Fox
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Patent number: 8008288Abstract: The invention provides compounds, compositions, and uses of compounds of general formula (I) or pharmaceutically acceptable salts thereof, for the preparation of a medicament intended to treat an inflammatory disorder wherein y is any integer from 1 to 8; z is any integer from 1 to 8; with the proviso that y and z cannot both equal 1; X is —C —(Y)k—(R1)n or SO2—(Y)k—(R1)n; k is 0 or 1; Y is a cycloalkyl or polycyloalkyl group (such as an adamantyl, adamantanemethyl, bicyclooctyl, cyclohexyl, cyclopropyl group); or Y is a cycloalkenyl or polycycloalkenyl group.Type: GrantFiled: August 10, 2005Date of Patent: August 30, 2011Assignee: Cambridge Enterprise LimitedInventors: David J. Grainger, David John Fox
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Publication number: 20100273724Abstract: This invention is directed to PEGlyated derivatives, drug conjugates and isotopic derivatives of certain ion channel modulating compounds.Type: ApplicationFiled: July 7, 2010Publication date: October 28, 2010Applicant: CARDIOME PHARMA CORP.Inventors: Elizabeth L. S. Cheu, Lewis Siu Leung Choi, Doug Ta Hung Chou, Allen W. Davidoff, Alan M. Ezrin, Grace Jung, Bertrand M.C. Plouvier, Aregahegn S. Yifru
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Publication number: 20100267692Abstract: The present invention relates to compounds conformationally constrained mimetics of Smac with function as inhibitors of Inhibitor of Apoptosis Proteins (IAPs), the invention also relates to the use of these compounds in therapy, wherein the induction of apoptotic cell death is beneficial, especially in the treatment of cancer, alone or in combination with other active ingredients.Type: ApplicationFiled: November 5, 2008Publication date: October 21, 2010Inventors: Carlo Scolastico, Leonardo Pierpaolo Manzoni, Pierfausto Seneci, Laura Belvisi, Domenico Delia, Martino Bolognesi, Eloise Mastrangelo, Mario Milani, Ilaria Motto, Carmelo Drago
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Publication number: 20100143499Abstract: Compounds, compositions, and methods of using such compounds to modulate apoptosis including IAP antagonists are provided herein. Compositions including mimetics of the invention and, optionally, secondary agents, may be used to treat proliferative disorders such as, cancer and autoimmune diseases.Type: ApplicationFiled: July 24, 2007Publication date: June 10, 2010Applicant: TETRALOGIC PHARMACEUTICALS CORPORATIONInventor: Stephen M. Condon
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Publication number: 20090181945Abstract: The present invention relates to a novel two cyclic cinnamide compound and a pharmaceutical agent comprising the compound as an active ingredient. The two cyclic cinnamide compound represented by the general formula (I): wherein represents a single bond or a double bond; Ar1 represents a phenyl group or pyridinyl group that may be substituted with 1 to 3 substituents; R1 and R2 each represent a C1-6 alkyl group, a hydroxyl group, or the like; Z1 represents a methylene group or vinylene group, which may be substituted with 1 or 2 substituents selected from Substituent Group A1, an oxygen atom, or an imino group that may be substituted with a substituent selected from Substituent Group A1; and p, q, and r each represent an integer of 0 to 2, which has an effect of reducing A?40 and A?42 production, and thus is particularly useful as a prophylactic or therapeutic agent for a neurodegenerative disease caused by A? such as Alzheimer's disease or Down's syndrome.Type: ApplicationFiled: March 13, 2009Publication date: July 16, 2009Inventors: Teiji Kimura, Koki Kawano, Eriko Doi, Noritaka Kitazawa, Mamoru Takaishi, Koichi Ito, Toshihiko Kaneko, Takeo Sasaki, Takehiko Miyagawa, Hiroaki Hagiwara, Yu Yoshida
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Patent number: 7553834Abstract: A method for determining the appropriate medication for a patient suffering from depression. A patient will take a questionnaire wherein the patient answers a number of questions with scaled responses concerning the degree to which the patient's mental state is affected by at least one or both of impaired modulation and impaired activation. Next, the patient's answers will be processed to arrive at scores for the at least one impaired modulation and impaired activation. Depending upon the patient's scores for demodulation and deactivation, at least one medication which affects the at least one impaired modulation and impaired activation is recommended.Type: GrantFiled: July 19, 2002Date of Patent: June 30, 2009Inventor: Richard J. Metzner
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Patent number: 7514423Abstract: The invention discloses and claims the use of vasopeptidase inhibitors of formula (II) for the treatment of nephropathy in non-diabetic patients.Type: GrantFiled: April 1, 2005Date of Patent: April 7, 2009Assignee: Sanofi-Aventis Deutschland GmbHInventors: Stefan Schafer, Wolfgang Linz, Markus Bleich, Jochen Huber
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Publication number: 20090012058Abstract: The present invention provides a pharmaceutical composition for use in the prophylaxis or treatment of allergic ophthalmic diseases or allergic nasal diseases, which comprises 7,8-dimethoxy-4(5H),10-dioxo-1H-1,2,3-triazolo[4,5-c][1]benzazepine, 2-(1-isopropoxycarbonyloxy-2-methylpropyl)-7,8-dimethoxy-4(5H),10-dioxo-2H-1,2,3-triazolo[4,5-c][1]benzazepine or a pharmaceutically acceptable salt thereof. The pharmaceutical composition according to the present invention has few side effects, exerts strong prophylactic and therapeutic effects in the late phase exhibiting pharmaceutical resistance to conventional instillations, and can be used appropriately for topical applications.Type: ApplicationFiled: March 2, 2007Publication date: January 8, 2009Inventors: Takashi Shishikura, Tsuneyoshi Inaba, Yukari Hoshina, Hirotomo Akabane, Mitsuhiro Uchida
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Patent number: 7390797Abstract: The present invention provides a novel fused indazole compound having an excellent JNK inhibitory action. More specifically, it provides a compound represented by the following formula, a salt thereof or a hydrate of them. Wherein Z11 and Z12 each independently represent a carbonyl group, a methylene group, etc.; represents a double bond or a single bond; R1a represents a hydrogen atom, etc.; the ring A represents a benzene ring, a naphthalene ring or a 5- to 10-membered aromatic heterocyclic ring, etc.; and R2a, R2b and R2c each independently represent (1) a hydrogen atom, (2) a halogen atom, (3) a nitro group, etc.Type: GrantFiled: February 21, 2003Date of Patent: June 24, 2008Assignee: Eisai Co., Ltd.Inventors: Norihito Ohi, Nobuaki Sato, Naohiro Kohmura
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Publication number: 20080132485Abstract: The invention relates to conformationally constrained mimetics of Smac which function as inhibitors of Inhibitor of Apoptosis Proteins. The invention also relates to the use of these mimetics for inducing apoptotic cell death and for sensitizing cells to inducers of apoptosis.Type: ApplicationFiled: July 11, 2005Publication date: June 5, 2008Inventors: Shaomeng Wang, Haiying Sun, Zaneta Nikolovksa-Coleska, Chao-Yie Yang, Liang Xu, Naoyuki G. Saito, Jianyong Chen
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Patent number: 7081455Abstract: The present invention is directed to methods of treating addictive behavior and sleep disorders by administering compounds represented by structural Formula (I) or pharmaceutically acceptable salt forms thereof, wherein R1, R5, R6a, R6b, R7, R8, R9, X, b, k, m, and n, and the dashed lines are described herein. The compounds used in the method of treatment of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including addictive behavior and sleep disorders.Type: GrantFiled: February 25, 2004Date of Patent: July 25, 2006Assignee: Bristol-Myers Squibb CompanyInventors: Albert J. Robichaud, Taekyu Lee, Wei Deng, Ian S. Mitchell, Wenting Chen, Christopher D. McClung, Emilie J. Calvello, David M. Zawrotny
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Patent number: 6958330Abstract: Disclosed are polycyclic ?-amino-?-caprolactams and related compounds which are useful as synthetic intermediates in the preparation of inhibitors of ?-amyloid peptide release and/or its synthesis.Type: GrantFiled: June 14, 2001Date of Patent: October 25, 2005Assignees: Elan Pharmaceuticals, Inc., Eli Lilly and CompanyInventors: James E. Audia, Thomas E. Mabry, Jeffrey A. Nissen, Stacey L. McDaniel, Warren J. Porter
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Patent number: 6930103Abstract: The invention describes and claims the use of vasopeptidase inhibitors of formula (I) for the treatment of nephropathy in diabetic or non-diabetic patients, including diabetic or non-diabetic nephropathy, glomerulonephritis, glomerular sclerosis, nephrotic syndome, hypertensive nephrosclerosis, microalbuminuria or end stage renal disease, or insulin resistance or of metabolic diseases associated with advanced glycation end-products, such as diabetic complications, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, cataracts, myocardial infarction and/or diabetic cardiomyopathy, or atherosclerosis or endothelial dysfunction.Type: GrantFiled: June 26, 2003Date of Patent: August 16, 2005Assignee: Aventis Pharma Deutschland GmbHInventors: Stefan Schäfer, Wolfgang Linz, Markus Bleich, Jochen Huber
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Patent number: 6894042Abstract: The invention provides compounds of Formula I: wherein Azabicyclo is These compounds may be in the form of pharmaceutical salts or compositions, may be in pure enantiomeric form or racemic mixtures, and are useful in pharmaceuticals in which ?7 is known to be involved.Type: GrantFiled: February 13, 2003Date of Patent: May 17, 2005Assignee: Pharmacia & Upjohn CompanyInventors: Daniel Patrick Walker, David W. Piotrowski, Eric Jon Jacobsen, Brad A. Acker
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Patent number: 6849619Abstract: The present invention is directed to certain novel compounds represented by structural Formula (I) or pharmaceutically acceptable salt forms thereof, wherein R1, R5, R6, R7, R8, R9, X, b, k, and n, and the dashed lines are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep disorders, sexual disorders, migraine, conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.Type: GrantFiled: February 20, 2004Date of Patent: February 1, 2005Assignee: Bristol-Myers Squibb CompanyInventors: Albert J. Robichaud, John M. Fevig, Ian S. Mitchell, Taekyu Lee, Wenting Chen, Joseph Cacciola
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Publication number: 20040058911Abstract: The invention describes and claims the use of vasopeptidase inhibitors of formula (I) 1Type: ApplicationFiled: June 26, 2003Publication date: March 25, 2004Applicant: Aventis Pharma Deutschland GmbHInventors: Stefan Schafer, Wolfgang Linz, Markus Bleich, Jochen Huber
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Patent number: 6699852Abstract: The present invention is directed to certain novel compounds represented by structural Formula (I) or pharmaceutically acceptable salt forms thereof, wherein R1, R5, R6, R7, R8, R9, X, b, k, and n, and the dashed lines are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep disorders, sexual disorders, migraine, conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.Type: GrantFiled: December 19, 2001Date of Patent: March 2, 2004Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Albert Robichaud, John M. Fevig, Ian S. Mitchell, Taekyu Lee, Wenting Chen, Joseph Cacciola
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Patent number: 6693096Abstract: The present invention provides methods and compositions for preventing and treating inflammation-associated disorders or ameliorating symptoms thereof by the suppression of the activity of a member of the interleukin-1&bgr;-converting enzyme (ICE)/CED-3 family of proteases. Also provided are compositions useful for these purposes. Exemplary compounds useful in the methods of the invention are provided herein.Type: GrantFiled: July 29, 2002Date of Patent: February 17, 2004Assignee: IDUN Pharmaceuticals, Inc.Inventors: Lawrence C. Fritz, Kevin J. Tomaselli, Donald S. Karanewsky, Steven D. Linton, Xu Bai
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Patent number: 6683073Abstract: The present invention relates to a process for the preparation of novel pyrrolo [2,1-c][1,4]benzodiazepines useful as potential antitumour agents. This invention also relates to a process for the preparation of new pyrrolo[2,1-c][1,4]benzodiazepines as potential antitumour agents. More particularly, it provides a process for the preparation of 7-methoxy-8-[6′-(4″-fluorophenyl)-2′-methylpyrimidine-4′-yloxy]alkoxy-(11aS)-1,2,3,11a-tetrahydro-5H-pyrrolo[2,1,c][1,4]benzodiazepin-5-one with aliphatic chain length variations for the compounds and it also describes the anticancer (antitumour) activity. The structural formula of novel pyrrolo[2,1-c][1,4]benzodiazepine is as follows.Type: GrantFiled: March 25, 2003Date of Patent: January 27, 2004Assignee: Council of Scientific and Industrial ResearchInventors: Ahmed Kamal, Karnati Laxma Reddy
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Patent number: 6670371Abstract: Disclosed are compounds of the formula: wherein Ar is optionally substituted aryl or heteroaryl R1 is hydrogen or alkyl; R7 is hydrogen or alkyl; R2 is hydrogen, halogen, alkyl or alkoxy; or R1 and R2 taken together with the ring to which they are attached form a 5-9 membered saturated or aromatic ring optionally having a hetero atom selected from oxygen, sulfur or nitrogen; R3 and R4 are independently hydrogen, alkyl, cycloalkyl, aryl or heteroaryl groups; or R3 and R4 together with the nitrogen atom to which they are attached form a 5-8 membered ring; and R5 is hydrogen, halogen, straight or branched chain lower alkyl having 1-6 carbon atoms, or straight or branched chain lower alkoxy or thioalkoxy having 1-6 carbon atoms, which compounds are highly selective partial agonists or antagonists at human Corticotropin-Releasing Factor 1 (CRF1) receptors and are useful in the diagnosis and treatment of treating stress related disorders such as post trumatic stress disorder (PTSD) as welType: GrantFiled: March 12, 2002Date of Patent: December 30, 2003Assignee: Neurogen CorporationInventors: Raymond F. Horvath, Alan Hutchison
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Patent number: 6660729Abstract: A non-aqueous, particle-forming, fused pyrrolocarbazole-containing composition is disclosed. Upon contact with an aqueous medium, the particle-forming composition spontaneously disperses into suspended particles, thereby forming a stable suspension that provides greatly improved bioavailability of orally administered fused pyrrolocarbazole compounds.Type: GrantFiled: October 27, 2000Date of Patent: December 9, 2003Assignee: Cephalon, Inc.Inventors: David A. Dickason, Piyush R. Patel, Vincent Corvari, Efraim Shek, Joseph L. Herman, Jeffry M. Skell
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Publication number: 20030191109Abstract: There are disclosed &bgr;-sheet mimetics and methods relating to the same for imparting or stabilizing the &bgr;-sheet structure of a peptide, protein or molecule. In one aspect, the &bgr;-sheet mimetics are covalently attached at the end or within the length of the peptide or protein. The &bgr;-sheet mimetics have utility as inhibitors of one or more of proteases, kinases, CAAX, peptides binding to SH2 domains and MHC-I and/or MHC-II presentation of peptides to T cell receptors in warm-blooded animals.Type: ApplicationFiled: October 25, 2001Publication date: October 9, 2003Inventor: Michael Kahn
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Publication number: 20030181438Abstract: The present application describes novel bicyclic lactam derivatives of formula I: 1Type: ApplicationFiled: October 16, 2002Publication date: September 25, 2003Inventors: Carl P. Decicco, Ying Song, Jingwu Duan, Matthew E. Voss
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Publication number: 20030162768Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.Type: ApplicationFiled: December 12, 2002Publication date: August 28, 2003Inventors: James E. Audia, Bruce A. Dressman, Qing Shi
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Patent number: 6610683Abstract: The present invention provides methods and compositions for treating infectious disease or suppressing inflammation associated therewith or ameliorating symptoms thereof by the suppression of the activity of a member of the interleukin-1&bgr;-converting enzyme (ICE)/CED-3 family of proteases. Also provided are compositions useful for these purposes. Exemplary compounds useful in the methods of the invention are provided herein.Type: GrantFiled: November 13, 2001Date of Patent: August 26, 2003Assignee: IDUN Pharmaceuticals, Inc.Inventors: Lawrence C. Fritz, Kevin J. Tomaselli, Donald S. Karanewsky, Steven D. Linton, Xu Bai
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Publication number: 20030153550Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.Type: ApplicationFiled: October 7, 2002Publication date: August 14, 2003Inventors: James E. Audia, Richard C. Thompson, Stephen C. Wilkie, Thomas C. Britton, Warren J. Porter, George W. Huffman, Lee H. Latimer
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Publication number: 20030149022Abstract: Disclosed are compounds which inhibit &bgr;-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits &bgr;-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.Type: ApplicationFiled: December 23, 2002Publication date: August 7, 2003Inventors: James E. Audia, Warren J. Porter, Richard C, Thompson, Stephen C. Wilkie, Douglas R. Stack, Qing Shi
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Patent number: 6602866Abstract: This invention discloses and claims a series of mercaptoacetylamide derivatives of formula I. Also disclosed and claimed are pharmaceutical compositions incorporating these compounds and processes for preparing said compounds.Type: GrantFiled: April 8, 2002Date of Patent: August 5, 2003Assignee: Aventis Pharma Deutschland GmbHInventors: Gary A. Flynn, Barbara A. Anderson, Manfred Gerken, Bernd Jablonka, Heinz-Werner Kleemann, Wolfgang Linz, Werner Seiz, Bernhard Seuring
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Publication number: 20030130260Abstract: This invention is directed to compounds of the formula (I): 1Type: ApplicationFiled: January 3, 2003Publication date: July 10, 2003Inventors: Jotham Wadsworth Coe, Paige Roanne Palmer Brooks
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Publication number: 20030091505Abstract: The present invention provides compounds of Formula (I): 1Type: ApplicationFiled: October 15, 2002Publication date: May 15, 2003Inventor: Jian-Min Fu
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Patent number: 6552033Abstract: The subject invention involves compounds having the structure: wherein each R1 is independently alkyl, aryl, or heterocycle; each R2-R7 is independently hydrogen or other substituent; B is nil and n is 0-3, or B is ethenyl and n is 0-1; and pharmaceutically acceptable forms thereof. The subject invention also involves pharmaceutical compositions containing such compounds, and methods for treating or preventing diseases or disorders using such compounds.Type: GrantFiled: February 13, 2002Date of Patent: April 22, 2003Assignee: The Procter & Gamble Co.Inventors: Song Liu, David Edward Portlock, Schwe Fang Pong
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Patent number: 6548493Abstract: The present invention is directed to certain novel compounds represented by structural Formula (I) or pharmaceutically acceptable salt forms thereof, wherein R1, R5, R6a, R6b, R7, R8, R9, X, b, k, m, and n, and the dashed lines are described herein. The invention is also concerned with pharmaceutical formulations comprising these novel compounds as active ingredients and the use of the novel compounds and their formulations in the treatment of certain disorders. The compounds of this invention are serotonin agonists and antagonists and are useful in the control or prevention of central nervous system disorders including obesity, anxiety, depression, psychosis, schizophrenia, sleep disorders, sexual disorders, migraine, conditions associated with cephalic pain, social phobias, and gastrointestinal disorders such as dysfunction of the gastrointestinal tract motility.Type: GrantFiled: June 15, 2000Date of Patent: April 15, 2003Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Albert J. Robichaud, Taekyu Lee, Wei Deng, Ian S. Mitchell, Wenting Chen, Christopher D. McClung, Emilie J. B. Calvello, David M. Zawrotny
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Patent number: 6531467Abstract: The present invention provides methods for expanding and increasing survival of hematopoietic cell populations, for prolonging viability of an organ for transplantation, and enhancing bioproduction, using interleukin-1&bgr;-converting enzyme (ICE)/CED-3 family inhibitors. Exemplary compounds useful in the methods of the invention are provided herein.Type: GrantFiled: October 16, 2001Date of Patent: March 11, 2003Assignee: Idun Pharmaceuticals, Inc.Inventors: Lawrence C. Fritz, Kevin J. Tomaselli, Donald S. Karanewsky, Steven D. Linton, Xu Bai, Dominic F. Montisano, David Higgins
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Publication number: 20020193589Abstract: This invention discloses and claims a series of mercaptoacetylamide derivatives of formula I. Also disclosed and claimed are pharmaceutical compositions incorporating these compounds and processes for preparing said compounds. The use of said compounds for inhibition of the enzymes angiotensin converting enzyme and neutral endopeptidase, and for the treatment of hypertension and congestive heart failure are also disclosed and claimed.Type: ApplicationFiled: April 8, 2002Publication date: December 19, 2002Inventors: Gary A. Flynn, Barbara A. Anderson, Manfred Gerken, Bernd Jablonka, Heinz-Werner Kleemann, Wolfgang Linz, Werner Seiz, Bernhard Seuring
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Publication number: 20020193364Abstract: Disclosed are 1-Azatricyclic-4-benzylpiperazine compounds which are useful for the treatment and/or prevention of neuropsychological disorders including, but not limited to, schizophrenia, mania, dementia, depression, anxiety, compulsive behavior, substance abuse, Parkinson-like motor disorders and motion disorders related to the use of neuroleptic agents. Pharmaceutical compositions, including packaged pharmaceutical compositions, are further provided. Compounds of the invention are also useful as probes for the localization of GABAA receptors in tissue samples.Type: ApplicationFiled: May 7, 2002Publication date: December 19, 2002Applicant: Neurogen CorporationInventors: Xiaoyan Zhang, Kevin Hodgetts, Stanislaw Rachwal, Daniel Rosewater, Andrew Thurkauf
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Patent number: 6444663Abstract: This invention is directed to novel tricyclic ICE/ced-3 family inhibitor compounds. The invention is also directed to pharmaceutical compositions of such tricyclic compounds, plus the use of such compositions in the treatment of patients suffering inflammatory, autoimmune and neurodegenerative diseases, and for the prevention of ischemic injury.Type: GrantFiled: December 5, 2000Date of Patent: September 3, 2002Assignee: Idun Pharmaceuticals, Inc.Inventors: Donald S. Karanewsky, Steven D. Linton
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Publication number: 20020055501Abstract: This invention relates to novel carbocycles and heterocycles having drug and bio-affecting properties, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of A&bgr;-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to &bgr;-amyloid production such as Alzheimer's disease and Down's Syndrome.Type: ApplicationFiled: February 16, 2001Publication date: May 9, 2002Inventors: Richard E. Olson, Thomas P. Maduskuie, Lorin A. Thompson, Andrew J. Tebben, Nenghui Wang, Wei Deng, Hong Liu
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Patent number: 6355651Abstract: Disclosed are compounds of the formula: wherein Ar is optionally substituted aryl or heteroaryl R1 is hydrogen or alkyl; R7 is hydrogen or alkyl; R2 is hydrogen, halogen, alkyl or alkoxy; or R1 and R2 taken together with the ring to which they are attached form a 5-9 membered saturated or aromatic ring optionally having a hetero atom selected from oxygen, sulfur or nitrogen; R3 and R4 are independently hydrogen, alkyl, cycloalkyl, aryl or heteroaryl groups; or R3 and R4 together with the nitrogen atom to which they are attached form a 5-8 membered ring; and R5 is hydrogen, halogen, straight or branched chain lower alkyl having 1-6 carbon atoms, or straight or branched chain lower alkoxy or thioalkoxy having 1-6 carbon atoms, which compounds are highly selective partial agonists or antagonists at human Corticotropin-Releasing Factor 1 (CRF1) receptors and are useful in the diagnosis and treatment of treating stress related disorders such as post trumatic stress disorder (PTSD) as welType: GrantFiled: September 6, 2000Date of Patent: March 12, 2002Assignee: Neurogen CorporationInventors: Raymond F. Horvath, Alan Hutchison
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Publication number: 20020025956Abstract: Disclosed are 1-Azatricyclic-4-benzylpiperazine compounds which are useful for the treatment and/or prevention of neuropsychological disorders including, but not limited to, schizophrenia, mania, dementia, depression, anxiety, compulsive behavior, substance abuse, Parkinson-like motor disorders and motion disorders related to the use of neuroleptic agents. Pharmaceutical compositions, including packaged pharmaceutical compositions, are further provided. Compounds of the invention are also useful as probes for the localization of GABAA receptors in tissue samples.Type: ApplicationFiled: June 28, 2001Publication date: February 28, 2002Inventors: Kevin Hodgetts, Stanislaw Rachwal, Daniel Rosewater, Andrew Thurkauf, Xiaoyan Zhang
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Publication number: 20020016321Abstract: This invention is directed to novel tricyclic ICE/ced-3 family inhibitor compounds. The invention is also directed to pharmaceutical compositions of such tricyclic compounds, plus the use of such compositions in the treatment of patients suffering inflammatory, autoimmune and neurodegenerative diseases, and for the prevention of ischemic injury.Type: ApplicationFiled: December 5, 2000Publication date: February 7, 2002Inventors: Donald S. Karanewsky, Steven D. Linton
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Patent number: 6294530Abstract: Disclosed are 1-Azatricyclic-4-benzylpiperazine compounds which are useful for the treatment and/or prevention of neuropsychological disorders including, but not limited to, schizophrenia, mania, dementia, depression, anxiety, compulsive behavior, substance abuse, Parkinson-like motor disorders and motion disorders related to the use of neuroleptic agents. Pharmaceutical compositions, including packaged pharmaceutical compositions, are further provided. Compounds of the invention are also useful as probes for the localization of GABAA receptors in tissue samples.Type: GrantFiled: June 14, 2000Date of Patent: September 25, 2001Assignee: Neurogen CorporationInventors: Xiaoyan Zhang, Kevin Hodgetts, Stanislaw Rachwal, Daniel Rosewater, Andrew Thurkauf
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Patent number: 6207664Abstract: This invention relates to certain squalene synthetase inhibitors useful as hypocholesterolemic agents, hypotriglyceridemic agents, antiatherosclerosis agents, antifungal agents, anti-Alzheimer's agents or anti-acne agents.Type: GrantFiled: November 16, 1999Date of Patent: March 27, 2001Assignee: Pfizer Inc.Inventors: Cheryl M. Hayward, Douglas A. Scully