Chalcogen In The Tricyclo Ring System Patents (Class 540/560)
-
Patent number: 10925881Abstract: The present invention relates to treatment of a condition associated with hyperinsulinaemia using the compounds described herein.Type: GrantFiled: February 27, 2015Date of Patent: February 23, 2021Assignee: Tensha Therapeutics, Inc.Inventors: Steven B. Landau, Michael H. Kagey
-
Patent number: 10407441Abstract: The invention features compositions and methods for treating or preventing a neoplasia. More specifically, the invention provides compositions and methods for disrupting the interaction of a BET family polypeptide comprising a bromodomain with chromatin (e.g., disrupting a bromodomain interaction with an acetyl-lysine modification present on a histone N-terminal tail).Type: GrantFiled: February 1, 2018Date of Patent: September 10, 2019Assignee: Dana-Farber Cancer Institute, Inc.Inventors: James Elliott Bradner, Jun Qi
-
Patent number: 9714946Abstract: The present invention provides compounds of the Formula (I) and (II), and salts thereof, wherein L1, L2, A, B, Z, and RO are as defined herein. The present invention also provides synthetic intermediates, methods of preparation and use, and kits comprising such compounds. Such compounds, when bound to a label or probe (B), may be useful in various assays for identifying bromodomain binding agents, for example, specific for the BET-family of bromodomains.Type: GrantFiled: March 11, 2014Date of Patent: July 25, 2017Assignee: Dana-Farber Cancer Institute, Inc.Inventors: James E. Bradner, Jun Qi
-
Patent number: 8981083Abstract: The invention features compositions and methods for treating or preventing a neoplasia. More specifically, the invention provides compositions and methods for disrupting the interaction of a BET family polypeptide comprising a bromodomain with chromatin (e.g., disrupting a bromodomain interaction with an acetyl-lysine modification present on a histone N-terminal tail).Type: GrantFiled: May 16, 2011Date of Patent: March 17, 2015Assignee: Dana Farber Cancer Institute, Inc.Inventors: James Elliott Bradner, Jun Qi
-
Publication number: 20140213575Abstract: The invention relates to 6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepines, in particular for therapeutic purposes, pharmaceutical agents and use thereof in therapy, in particular for the prevention and treatment of tumour diseases.Type: ApplicationFiled: August 27, 2012Publication date: July 31, 2014Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Norbert Schmees, Joachim Kuhnke, Bernard Haendler, Philip Lienau, Amaury Ernesto Fernandez-Montalvan, Pascale Lejeune, Stephan Siegel, William Scott
-
Publication number: 20140005169Abstract: The present invention relates to compounds useful as inhibitors of bromodomain-containing proteins. The invention also provides pharmaceutically acceptable compositions comprising compounds of the present invention and methods of using said compositions in the treatment of various disorders.Type: ApplicationFiled: December 2, 2011Publication date: January 2, 2014Applicant: CONSTELLATION PHARMACEUTICALSInventors: Brian K. Albrecht, James Edmund Audia, Alexandre Cote, Victor S. Gehling, Jean-Christophe Harmange, Michael Charles Hewitt, Christopher G. Naveschuk, Alexander M. Taylor, Rishi G. Vaswani
-
Patent number: 8569288Abstract: The invention relates to new thienotriazolodiazepine derivatives of the formula (1) wherein R1 is CH3, R2 is CH3 or —(CH2)n—R4 or —(CH2)n—O—R4 or —(CH2)n—S—R4 wherein n is 1, 2, 3 or 4 and R4 is CH3, CH2CH3 or CH2CH2OCH3, and R3 is hydrogen or —OCH2O— or —OCH2CH2O— connected to the ortho/meta position or meta/para position of the phenyl ring; or wherein R1 and R2 are hydrogen and R3 is —OCH2O— Or —OCH2CH2O— connected to the ortho/meta position or meta/para position of the phenyl ring; and pharmaceutically acceptable acid addition salts thereof. These compounds and pharmaceutical compositions containing them are useful in the treatment and prevention of atherosclerotic artery diseases, such as myocardial infarction and stroke, and of Alzheimer's disease.Type: GrantFiled: October 29, 2009Date of Patent: October 29, 2013Assignee: CircoMed LLCInventors: Herman Kempen, Daniel Bellus, Barbara Staehelin
-
Publication number: 20130252331Abstract: The invention provides compositions comprising an effective amount of an agent that inhibits a BET protein (e.g., Brd2, Brd3, Brd4), and methods of using such compositions for treating or preventing metabolic syndrome, obesity, type II diabetes, insulin resistance, and related disorders characterized by undesirable alterations in metabolism or fat accumulation.Type: ApplicationFiled: May 16, 2011Publication date: September 26, 2013Inventors: James Elliott Bradner, Jonathan Brown, Jorge Plutzky
-
Publication number: 20130184264Abstract: The invention features compositions and methods for treating or preventing a neoplasia. More specifically, the invention provides compositions and methods for disrupting the interaction of a BET family polypeptide comprising a bromodomain with chromatin (e.g., disrupting a bromodomain interaction with an acetyl-lysine modification present on a histone N-terminal tail).Type: ApplicationFiled: May 16, 2011Publication date: July 18, 2013Inventors: James Elliott Bradner, Jun Qi
-
Patent number: 8476260Abstract: The present invention relates to a novel antitumor agent containing a compound that inhibits binding between acetylated histone and a bromodomain-containing protein, preferably a thienotriazolodiazepine compound represented by the following formula (I) wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof or a hydrate or solvate as an active ingredient.Type: GrantFiled: December 26, 2008Date of Patent: July 2, 2013Assignee: Mitsubishi Tanabe Pharma CorporationInventors: Shinji Miyoshi, Shinsuke Ooike, Kazunori Iwata, Hidemasa Hikawa, Kunio Sugahara
-
Publication number: 20130040940Abstract: Compounds of formula (I) are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands. Also disclosed are pharmaceutical compositions of compounds of formula (I), methods for using such compounds and compositions, and a process for preparing the compounds.Type: ApplicationFiled: August 9, 2012Publication date: February 14, 2013Applicant: AbbVie Inc.Inventors: Marlon D. Cowart, Huaqing Liu, Robert Altenbach
-
Publication number: 20120202799Abstract: Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.Type: ApplicationFiled: November 3, 2010Publication date: August 9, 2012Inventors: Miriam Crowe, Alain Claude-Marie Daugan, Romain Luc Marie Gosmini, Richard Martin Grimes, Olivier Mirguet, Jacqueline Elizabeth Mordaunt
-
Patent number: 8106189Abstract: An improved process for preparation of triazol-benzodiazepine derivatives, such as alprazolam, triazolam, brotizolam and etizolam, is presented. The process comprises a cyclization reaction of compound Formula B in toluene with catalytic amount of p-toluene sulphonic acid to obtain the triazol-benzodiazepine derivative of Formula C: wherein R is, and X is hydrogen or halogen.Type: GrantFiled: August 19, 2008Date of Patent: January 31, 2012Assignee: Centaur Chemicals Pvt LtdInventors: Anil M. Naik, Shrikant D. Sawant, Girish A. Kavishwar, Smita G. Kavishwar
-
Patent number: 8044042Abstract: A thienotriazolodiazepine compound of the following formula (I) a pharmaceutical agent containing the compound as an active ingredient, and a production intermediate and a production method of the thienotriazolodiazepine compound. Since this compound has an inhibitory action on costimulatory signal from CD28 on T cell, it is useful for the prophylaxis or suppression of rejection reaction in transplantation of organ or bone marrow and the like, and the prophylaxis or treatment of autoimmune diseases or allergic diseases.Type: GrantFiled: May 30, 2006Date of Patent: October 25, 2011Assignee: Mitsubishi Tanabe Pharma CorporationInventors: Kunitomo Adachi, Hidemasa Hikawa, Maiko Hamada, Jun-ichi Endoh, Seigo Ishibuchi, Naoto Fujie, Minoru Tanaka, Kunio Sugahara, Kouichi Oshita, Meguru Murata
-
Publication number: 20110136790Abstract: The present invention relates to novel Tricyclic Heterocycle Derivatives, pharmaceutical compositions comprising the Tricyclic Heterocycle Derivatives and the use of these compounds for treating or preventing allergy, an allergy-induced airway response, congestion, a cardiovascular disease, an inflammatory disease, a gastrointestinal disorder, a neurological disorder, a metabolic disorder, obesity or an obesity-related disorder, diabetes, a diabetic complication, impaired glucose tolerance or impaired fasting glucose. R1 is formula (Ia), (Ib) or (Ic); R2 is alkvl, alkenyl, alkynyl, aryl, heteroaryl, cycloalkyl or heterocycloalkyl. any of which can be optionally substituted with R11; M1 is —CH—. —C(halo)- or —N—; Y is —C(O)—, —S—. —S(O)—, —S(O)2—, —CH2— or —O—, such that Y is not —O— when an adjacent atom is N.Type: ApplicationFiled: July 21, 2009Publication date: June 9, 2011Inventors: Manuel De Lera Ruiz, MIchael Y Berlin, Junying Zheng, Robert G. Aslanian, Kenvin D. McCormick, Qingbel Zeng
-
Publication number: 20100286127Abstract: The present invention relates to a novel antitumor agent containing a compound that inhibits binding between acetylated histone and a bromodomain-containing protein, preferably a thienotriazolodiazepine compound represented by the following formula (I) wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof or a hydrate or solvate as an active ingredient.Type: ApplicationFiled: December 26, 2008Publication date: November 11, 2010Applicant: MITSUBISHI TANABE PHARMA CORPORATIONInventors: Shinji Miyoshi, Shinsuke Ooike, Kazunori Iwata, Hidemasa Hikawa, Kunio Sugahara
-
Publication number: 20100187515Abstract: Use of a precursor of an n-dopant for doping an organic semiconductive material, as a blocking layer, as a charge injection layer, as an electrode material, as a storage material or as a semiconductor material itself in electronic or optoelectronic components, the precursor being selected from the following formulae 1-3c:Type: ApplicationFiled: June 20, 2008Publication date: July 29, 2010Applicant: NOVALED AGInventors: Michael Limmert, Andrea Lux, Horst Hartmann
-
Patent number: 7618958Abstract: The present invention provides compositions and methods of using stereospecific benzodiazepine derivatives, their salts and prodrugs for the treatment of anxiolytic or convulsant disorders having the side effects of reduced alcohol craving in human alcoholics and a concomitant reduced sedative, hypnotic, muscle relaxant and ataxic side-effects. The invention further provides pharmaceutical compositions for treatment of anxiolytic and convulsant disorders in subjects in need thereof, comprising a compound, prodrug or a salt having a chemical structure represented by any one of Formula I-XXI and a pharmaceutically-acceptable carrier.Type: GrantFiled: June 30, 2005Date of Patent: November 17, 2009Assignee: WISYS Technology Foundation, Inc.Inventors: James M. Cook, Hao Zhou, Shengming Huang, P.V.V. Srirama Sarma, Chunchun Zhang
-
Publication number: 20090093629Abstract: An improved process for preparation of triazol-benzodiazepine derivatives, such as alprazolam, triazolam, brotizolam and etizolam, is presented. The process comprises a cyclization reaction of compound Formula B in toluene with catalytic amount of p-toluene sulphonic acid to obtain the triazol-benzodiazepine derivative of Formula C: wherein R is, and X is hydrogen or halogen.Type: ApplicationFiled: August 19, 2008Publication date: April 9, 2009Applicant: Centaur Chemicals Pvt LtdInventors: Anil M. Naik, Shrikant D. Sawant, Girish A. Kavishwar, Smita G. Kavishwar
-
Patent number: 7407949Abstract: Novel compounds according to general formula 1, wherein G1 is NR5R6 or a fused polycyclic group that are specific OT receptor agonists and/or V1a receptor antagonists. Pharmaceutical compositions comprising such compounds are useful in the treatment of, inter alia, primary dysmenorrhoea.Type: GrantFiled: February 12, 2004Date of Patent: August 5, 2008Assignee: Ferring B.V.Inventors: Peter Hudson, Andrzej Roman Batt, Celine Marguerite Simone Heeney, Andrew John Baxter, Michael Bryan Roe, Peter Andrew Robson
-
Patent number: 7235656Abstract: Orally active benzodiazepine derivatives and their salts are disclosed. These compounds and their salts have anxiolytic and anticonvulsant activity with reduced sedative/hypnotic/muscle relaxant/ataxic effects.Type: GrantFiled: July 20, 2006Date of Patent: June 26, 2007Assignee: WiSys Technology Foundation, Inc.Inventors: James M. Cook, Qi Huang, Xiaohui He, Xioayan Li, Jianming Yu, Dongmei Han
-
Patent number: 6884886Abstract: An improved process for preparing 6-aryl-4H-s-triazolo[3,4-c]-thieno[2,3-e]-1,4-diazepines of formula I, wherein: R1 is a hydrogen or halogen atom or a C1-C6 alkyl group, R2 is a hydrogen or halogen atom or a C1-C6 alkyl, C1-C6 hydroxyalkyl, C3-C6 cycloalkyl group or a 5- or 6-membered oxygen-, sulphur- or nitrogen-containing heterocyclic group which may optionally be substituted at the nitrogen atom by a C1-C3 alkyl group, and R3 is a hydrogen or halogen atom.Type: GrantFiled: March 13, 2002Date of Patent: April 26, 2005Assignee: Boehringer Ingelheim Pharma KGInventors: Werner Belzer, Ralf Lock
-
Publication number: 20040087790Abstract: A process of preparing a compound of Formula I 1Type: ApplicationFiled: October 28, 2003Publication date: May 6, 2004Inventors: Todd D. Nelson, Carl LeBlond, Jeffrey V. Mitten
-
Publication number: 20040087569Abstract: Novel N-heterocyclic bicyclic lactone compounds of formula I and its novel hydroxyamide precursors of formula IV, 1Type: ApplicationFiled: October 28, 2003Publication date: May 6, 2004Inventors: Todd D. Nelson, Carl LeBlond, Michael H. Kress
-
Publication number: 20040063694Abstract: The present invention relates to the compound 2-ethyl-10-(4-methyl-1-piperazinyl)-4H-thieno[2,3-b][l,5]benzodiazepine and its use as is or in substantially pure form in the treatment of CNS disorders including schizophrenia and bipolar disorder. The compound is prepared by reacting a substituted thiophene compound with 2-fluoronitrobenzene to form, after ring closure and reaction with N-methylpiperazine, the title compound. The compound is then purified to substantially pure form and is useful as an antipsychotic. The compound may also be combined with other active ingredients including HMG CoA reductase inhibitors such as lovastatin or simvastatin and/or antidepressants such as fluxoetine or other SSRIs to form medically useful combination products useful in treating psychotic conditions and depression while also preventing any rise beyond the normal range of cholesterol levels in any subset of patients that might develop such a condition.Type: ApplicationFiled: June 3, 2003Publication date: April 1, 2004Inventor: Monte R. Browder
-
Publication number: 20030236251Abstract: An isomer, enantiomer, diastereoisomer, or tautomer of a compound, represented by formula I: 1Type: ApplicationFiled: July 18, 2002Publication date: December 25, 2003Applicant: Boehringer Ingelheim (Canada) Ltd.Inventors: Pierre Louis Beaulieu, Gulrez Fazal, Sylvie Goulet, George Kukolj, Martin Poirier, Youla S. Tsantrizos
-
Patent number: 6569851Abstract: 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 that include 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: GrantFiled: June 22, 1999Date of Patent: May 27, 2003Assignees: Elan Pharmaceutials, Inc., Eli Lilly & CompanyInventors: Richard C. Thompson, Stephen Wilkie, Douglas R. Stack, Eldon E. VanMeter, Qing Shi, Thomas C. Britton, James E. Audia, Jon K. Reel, Thomas E. Mabry, Bruce A. Dressman, Cynthia L. Cwi, Steven S. Henry, Stacey L. McDaniel, Russell D. Stucky, Warren J. Porter
-
Publication number: 20020147190Abstract: An improved process for preparing 6-aryl-4H-s-triazolo[3,4-c]-thieno[2,3-e]-1,4-diazepines of formula I, 1Type: ApplicationFiled: March 13, 2002Publication date: October 10, 2002Inventors: Werner Belzer, Ralf Lock
-
Patent number: 6369221Abstract: Disclosed are thiazolobenzoheterocycles of the general formula Including their isomers, racemates, enantioners and salts thereof, as well as processes for preparing these compounds and medicaments containing them.Type: GrantFiled: January 18, 2000Date of Patent: April 9, 2002Assignee: Aventis Pharma S.A.Inventors: Jean-Claude Hardy, Jean Bouquerel, Patrick Nemecek, Jean-François Peyronel
-
Patent number: 6323197Abstract: The invention concerns compounds of formula (I), in which R1, R2, R3 and R4 mean hydrogen or different substituents; X means hydrogen or halogen; Y means C1-6 alkoxy or X and Y together mean —O—(CH2)n—O—; n means 1, 2 or 3; and A together with nitrogen forms a saturated or unsaturated five-member heterocycle which can contain between 1 and 3 nitrogen atoms and/or an oxygen atom and/or one or two carbonyl groups. Owing to their non-competitive inhibiting of the AMPA receptors, these compounds can be used as medicaments for treating diseases of the central nervous system.Type: GrantFiled: November 5, 1998Date of Patent: November 27, 2001Assignee: Schering AktiengesellschaftInventors: Ernese Csuzdi, Tamas Hámori, Gizella Ábrahám, Sändor Sólyom, István Tarnawa, Pál Berzsenyi, Ferenc Andrási, István Ling, Antal Simay, Melinda Gál, Katalin Horváth, Eszter Szentkuti, Márta Szöllosy, István Pallagi
-
Patent number: 6140322Abstract: There are provided novel compounds of formula (I) ##STR1## wherein X, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are as defined in the specification and optical isomers and racemates thereof and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy.Type: GrantFiled: January 20, 1999Date of Patent: October 31, 2000Assignee: Astra AktiebolagInventors: James MacDonald, James Matz, William Shakespeare
-
Patent number: 5786352Abstract: Novel compounds of the following general formula or salts thereof. ##STR1## wherein Ring M is a heterocyclic ring having --N.dbd.C<, --CO--N< or --CS--N< as the partial structure --X . . . Y<; R.sup.a and R.sup.b are bonded to each other to form Ring A, or they are the same or different and represent, independently, a hydrogen atom or a substituent on the Ring M; Ring A and Ring B represent, independently, an optionally substituted homocyclic or heterocyclic ring, and at least one of them is optionally substituted heterocyclic ring; Ring C is optionally substituted homocyclic or heterocyclic ring; Ring Z is an optionally substituted ring; and n represents an integer of from 1 to 6, or a salt thereof, which has an excellent tachykinin receptor antagonistic effect, and their production, and pharmaceutical compositions.Type: GrantFiled: March 25, 1996Date of Patent: July 28, 1998Assignee: Takeda Chemical Industries, Ltd.Inventors: Hideaki Natsugari, Takenori Ishimaru, Takayuki Doi, Yoshinori Ikeura, Chiharu Kimura
-
Patent number: 5760032Abstract: Thienylazole compounds (I) and thienotriazolodiazepine compounds (II) of the formulas ##STR1## wherein R.sup.1 and R.sup.2 are hydrogen, halogen, C.sub.1 -C.sub.5 alkyl and the like; --A.dbd.B-- is --N.dbd.N-- and the like; R.sup.3 and R.sup.19 are hydrogen, C.sub.1 -C.sub.5 alkyl and the like; Y is --NHCO--, --NHCONH--, --NHCOO-- and the like; Z.sup.1 and Z.sup.2 are aryl, heteroaryl and the like; Ar is halogen-substituted phenyl and the like; and m is 0 or an integer of 1-5.The compounds of the present invention have CCK antagonistic action and gastrin antagonistic action, particularly potent antagonistic action against CCK-A receptor, and are useful as agents for the prophylaxis and treatment of central and peripheral nervous system diseases (e.g., anxiety, schizophrenia, and the like) and digestive diseases (e.g., pancreatitis, gastric ulcer, enterelcosis, irritable bowel syndrome, constipation, and the like).Type: GrantFiled: November 22, 1996Date of Patent: June 2, 1998Assignee: Yoshitomi Pharmaceutical Industries, Ltd.Inventors: Hiroshi Kitajima, Syuji Ehara, Hideaki Sato, Minoru Moriwaki, Kenichi Onishi
-
Patent number: 5753649Abstract: A therapeutic agent for osteoporosis, comprising an azepine compound of the formula ##STR1## wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof as an active ingredient, a method for treating osteoporosis comprising administering said compound and a use of said compound for the production of a therapeutic agent for osteoporosis. The compounds of the formula (I) have superior bone resorption-inhibitory activity and act to reduce the increased amount of calcium in blood serum, which is caused by bone resorption.Type: GrantFiled: August 30, 1996Date of Patent: May 19, 1998Assignees: Yoshitomi Pharmaceutical Industries, Ltd., Japan Tobacco, Inc.Inventors: Tetsuya Tahara, Minoru Moriwaki, Kenji Chiba, Shunichi Manabe, Masanori Shindo, Takashi Nakagawa, Takeshi Nakamura
-
Patent number: 5736540Abstract: Tricyclic diazepines of the formula: ##STR1## wherein A, B, D, E, F, Y and Z are defined in the specification which compounds have vasopressin and oxytocin antagonist activity.Type: GrantFiled: May 8, 1996Date of Patent: April 7, 1998Assignee: American Cyanamid CompanyInventors: Jay Donald Albright, Marvin Fred Reich, Fuk-Wah Sum, Efren Guillermo Delos Santos
-
Patent number: 5721231Abstract: N-(4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno ?3,2-f!?1,2,4!triazolo?4,3-a!?1,4!diazepin-6-yl )-N'- (2-methoxyphenyl)urea, optical isomers thereof and pharmaceutically acceptable salts thereof. The compounds of the present invention strongly and selectively inhibit the expression of VCAM-1 and have an inhibitory effect on leukocyte adhesion to vascular endothelial cells. Accordingly, the compounds of the present invention can be used as cell adhesion inhibitors for prophylaxis or treatment of various diseases in which cell adhesion is involved in the onset and progress thereof.Type: GrantFiled: September 28, 1995Date of Patent: February 24, 1998Assignee: Yoshitomi Pharmaceutical Industries, Ltd.Inventors: Minoru Moriwaki, Hiroyuki Kitani, Syuji Ehara, Hirotsugu Komatsu, Mariko Amano
-
Patent number: 5712274Abstract: Thienotriazolodiazepine compounds of the formula (1) ##STR1## wherein each symbol is as defined in the specification, pharmaceutically acceptable salts thereof, and pharmaceutical use thereof. The compounds of the present invention are useful as preventive and therapeutic drugs for inflammatory diseases and allergic diseases, in which cell adhesion is involved.Type: GrantFiled: March 30, 1995Date of Patent: January 27, 1998Assignee: Yoshitomi Pharmaceutical Industries, Ltd.Inventors: Hiroyuki Sueoka, Shuji Ehara, Haruhito Kobayashi, Takeshi Arichi, Hirotsugu Komatsu
-
Patent number: 5679672Abstract: Compounds of structures (I) and (Ia) are Class III antiarrhythmic agents ##STR1##Type: GrantFiled: May 14, 1996Date of Patent: October 21, 1997Assignee: Merck & Co., Inc.Inventors: John J. Baldwin, David A. Claremon, Jason M. Elliott, Nigel Liverton, David C. Remy, Harold G. Selnick
-
Patent number: 5593988Abstract: A therapeutic agent for osteoporosis, comprising an azepine compound of the formula ##STR1## wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof as an active ingredient, a method for treating osteoporosis comprising administering said compound and a use of said compound for the production of a therapeutic agent for osteoporosis. The compounds of the formula (I) have superior bone resorption-inhibitory activity and act to reduce the increased amount of calcium in blood serum, which is caused by bone resorption.Type: GrantFiled: August 2, 1994Date of Patent: January 14, 1997Assignees: Yoshitomi Pharmaceutical Industries, Ltd., Japan Tobacco, Inc.Inventors: Tetsuya Tahara, Minoru Moriwaki, Kenji Chiba, Shunichi Manabe, Masanori Shindo, Takashi Nakagawa, Takeshi Nakamura
-
Patent number: 5536718Abstract: Tricyclic compound of the general Formula I: ##STR1## as defined herein which exhibit antagonist activity at V.sub.1 and/or V.sub.2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treating diseases characterized by excess renal reabsorption of water, and process for preparing such compounds.Type: GrantFiled: January 17, 1995Date of Patent: July 16, 1996Assignee: American Cyanamid CompanyInventors: Jay D. Albright, Aranapakam M. Venkatesan, John P. Dusza, Fuk-Wah Sum
-
Patent number: 5461048Abstract: The invention relates to novel cholecystokinin antagonists of the formula ##STR1## wherein R.sup.1 is aryl or substituted aryl, and a pharmaceutically acceptable salt thereof useful as cholecystokinin antagonists.Type: GrantFiled: November 30, 1994Date of Patent: October 24, 1995Assignee: Fujisawa Pharmaceutical Co., Ltd.Inventors: Yoshinari Sato, Teruaki Matuo, Takatomo Ogahara
-
Patent number: 5453424Abstract: This invention is concerned with novel compounds represented by structural formulae I and II. ##STR1## which are useful in the treatment of cardiac arrhythmia.Type: GrantFiled: November 22, 1993Date of Patent: September 26, 1995Assignee: Merck & Co., Inc.Inventors: Gerald S. Ponticello, John J. Baldwin, David C. Remy
-
Patent number: 5428004Abstract: The invention relates to compounds of the formula ##STR1## wherein R.sub.1 is OR.sub.6 or NHR.sub.7, R.sub.6 and R.sub.7, which may be, the same or different, are hydrogen, lower alkyl, lower alkenyl, cycloalkyl having between 3 to 6 carbon atoms or phenyl, R.sub.2 is lower alkyl, lower alkoxy or trifluoromethyl, R.sub.3 and R.sub.4 independently, are hydrogen, chlorine, fluorine, lower alkyl or lower alkoxy, and R.sub.5 is lower alkyl or cycloalkyl having between 3 to 6 carbon atoms, and when at least one asymetric carbon is present, enantiomers, and racemates thereof, and pharmaceutically acceptable salts thereof.The compounds of formula I and pharmaceutically acceptable salts thereof are useful as bronchopulmonary agents for example in the relief of asthma and allergic reactions.In another aspect, the invention relates to pharmaceutical compositions, methods of using the compound of formula I and intermediates.Type: GrantFiled: December 8, 1993Date of Patent: June 27, 1995Assignee: Hoffmann-La Roche Inc.Inventors: James V. Earley, Norman W. Gilman, Perry Rosen
-
Patent number: 5409909Abstract: A triazolo-1,4-di-azepine compound of the below given formula and a pharmacologically acceptable salt thereof are disclosed and useful in the pharmaceutical field, especially to treat allergic diseases: ##STR1## in which R1 and R2 are hydrogen or an alkyl, R3 is hydrogen or a halogen, R4 is hydrogen or an alkyl, X is --OCO--, --NHCO--, --CO-- or others and Y is a cycloalkyl, a cycloalkylalkyl, an alkynyl or others.Type: GrantFiled: March 18, 1994Date of Patent: April 25, 1995Assignee: Eisai Co., Ltd.Inventors: Kazuo Okano, Shuhei Miyazawa, Richard S. J. Clark, Shinya Abe, Tetsuya Kawahara, Naoyuki Kimomura, Osamu Asano, Hiroyuki Yoshimura, Mitsuaki Miyamoto, Yoshimori Sakuma, Kenzo Muramoto, Hiroshi Obaishi, Koukichi Harada, Hajime Tsunoda, Satoshi Katayama, Kouji Yamada, Shigeru Souda, Yoshimasa Machida, Kouichi Katayama, Isao Yamatsu
-
Patent number: 5387585Abstract: The novel imidazodiazepine derivatives of the formula: ##STR1## wherein the substituents are as described in the specification, can be used for the control or prevention of epileptic seizures, anxiety, tension and excitation states, sleep disorders, schizophrenic symptoms, hepatic encephalopathy and senile dementia, as well as, in the partial or complete antagonization of undesired side-effects of substances acting on benzodiazepine receptors after over-dosage or after their use in intensive medicine and in anesthesia.Type: GrantFiled: November 15, 1993Date of Patent: February 7, 1995Assignee: Hoffmann-La Roche Inc.Inventors: Rene Borer, Walter Gassner, Max Gerecke, Emilio Kyburz
-
Patent number: 5366972Abstract: Disclosed are novel 5,11-dihydro-6H-dipyrido[3,2-b; 2',3'-e][1,4]diazepines. These are useful in the prevention or treatment of HIV infection.Type: GrantFiled: July 13, 1993Date of Patent: November 22, 1994Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.Inventors: Karl D. Hargrave, John R. Proudfoot, Julian Adams, Karl G. Grozinger, Gunther Schmidt, deceased, Wolfhard Engel, Gunther Trummlitz, Wolfgang Eberlein
-
Patent number: 5302590Abstract: The invention relates to compounds of the formula ##STR1## wherein R.sub.1 is OR.sub.6 or NHR.sub.7, R.sub.6 and R.sub.7, which may be, the same or different, are hydrogen, lower alkyl, lower alkenyl, cycloalkyl having between 3 to 6 carbon atoms or phenyl, R.sub.2 is lower alkyl, lower alkoxy or trifluoromethyl, R.sub.3 and R.sub.4, independently, are hydrogen, chlorine, fluorine, lower alkyl or lower alkoxy, and R.sub.5 is lower alkyl or cycloalkyl having between 3 to 6 carbon atoms, and when at least one asymetric carbon is present, enantiomers, and racemates thereof, and pharmaceutically acceptable salts thereof.The compounds of formula I and pharmaceutically acceptable salts thereof are useful as bronchopulmonary agents for example in the relief of asthma and allergic reactions.In another aspect, the invention relates to pharmaceutical compositions, methods of using the compound of formula I and intermediates.Type: GrantFiled: December 18, 1992Date of Patent: April 12, 1994Assignee: Hoffmann-La Roche Inc.Inventors: James V. Earley, Norman W. Gilman, Perry Rosen
-
Patent number: 5286858Abstract: Stable crystals of an acid addition salt of an optically active thienotriazolodiazepine compound or its hydrate of the formula ##STR1## wherein R.sup.1 is hydrogen, R.sup.2 is 2-phenylethyl substituted by alkyl having 1 to 5 carbon atoms, 2-morpholinocarbonylethyl or alkyl having 6 to 12 carbon atoms, or R.sup.1 and R.sup.2 may combinedly form a saturated 5-membered ring having one substituent selected from the group consisting of morpholinomethyl, morpholinocarbonyl and N,N-dipropylcarbamoyl, R.sup.3 is halogen, alkyl having 1 to 5 carbon atoms or alkoxy having 1 to 5 carbon atoms, R.sup.4 is trifluoromethyl or alkyl having 1 to 5 carbon atoms, R.sup.5 is hydrogen or methyl, m is 1-2, and n is 0-2.Type: GrantFiled: October 11, 1991Date of Patent: February 15, 1994Assignee: Yoshitomi Pharmaceutical Industries, Ltd.Inventors: Minoru Moriwaki, Syuji Yuasa, Hiroyuki Kitani, Michio Terasawa
-
Patent number: 5221671Abstract: A triazolo-1,4-di-azepine compound of the below given formulas and a pharmacologically acceptable salt thereof are disclosed and useful in the pharmaceutical field, especially to allergic diseases. ##STR1## in which R1 and R2 are hydrogen or an alkyl, R3 is hydrogen or a halogen, R4 is hydrogen or an alkyl, X is --OCO--, --NHCO--, --CO-- or others and Y is a cycloalkyl, a cycloalkylalkyl, an alkynyl or others.Type: GrantFiled: October 17, 1991Date of Patent: June 22, 1993Assignee: Eisai Co., Ltd.Inventors: Kazuo Okano, Shuhei Miyazawa, Richard S. J. Clark, Shinya Abe, Tetsuya Kawahara, Naoyuki Shimomura, Osamu Asano, Hiroyuki Yoshimura, Mitsuaki Miyamoto, Yoshimori Sakuma, Kenzo Muramoto, Hiroshi Obaishi, Koukichi Harada, Hajime Tsunoda, Satoshi Katayama, Kouji Yamada, Shigeru Souda, Yoshimasa Machida, Kouichi Katayama, Isao Yamatsu
-
Patent number: 5190939Abstract: The invention relates to compounds of general formula I: ##STR1## in which: R.sub.1 represents a radical of general formula (Z.sub.0), (Z.sub.1), (Z.sub.2), (Z.sub.3) or (Z.sub.4) ##STR2## R.sub.2 represents a methylene radical, a hydroxymethylene radical, a carbonyl radical or a radical of general formula (Y.sub.1), (Y.sub.2), (Y.sub.3) or (Y.sub.4): ##STR3## or, with R.sub.12 and the nitrogen atom to which they are attached, forms a radical of general formula (W): ##STR4## R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11, R.sub.12 and n being as defined in the description, medicinal products containing the same and a method-of-treating metabolic ailments therewith.Type: GrantFiled: March 7, 1991Date of Patent: March 2, 1993Assignee: Adir et CompagnieInventors: Sylvain Rault, Michel Boulouard, Patrick Dallemagne, Max Robba, Beatrice Guardiola, Michelle Devissaguet