Ring Sulfur In The Additional Hetero Ring Patents (Class 546/279.7)
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Patent number: 8912338Abstract: Molecules according to Formula One: wherein R10 is selected from the following are provided. Furthermore, pesticidal compositions that comprise these molecules, and processes related to their uses as pesticides are disclose.Type: GrantFiled: November 1, 2013Date of Patent: December 16, 2014Assignee: Dow AgroScience, LLC.Inventors: Marshall H. Parker, Maurice C. Yap, Joseph D. Eckelbarger, Ann M. Buysse, Jonathan M. Babcock, Ricky Hunter, Yelena Adelfinskaya, Jack G. Samaritoni, Negar Garizi, Tony K. Trullinger
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Publication number: 20140296073Abstract: Compounds of the formula (I) or salts thereof, in which (R1)m, (R2)n, R3 and R4 as defined in Claim 1 are suitable as herbicides for the control of harmful plants or as plant growth regulators. The compounds can be prepared by the processes of Claim 7.Type: ApplicationFiled: October 29, 2012Publication date: October 2, 2014Inventors: Harald Jakobi, Marc Mosrin, Hansjörg Dietrich, Elmar Gatzweiler, Isolde Häuser-Hahn, Ines Heinemann, Christopher Hugh Rosinger
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Publication number: 20140243281Abstract: Provided herein are pediatric dosage forms for use in the treatment of a pediatric cholestatic liver disease by non-systemically administering to an individual in need thereof a therapeutically effective amount of the pediatric dosage form comprising an Apical Sodium-dependent Bile Acid Transporter Inhibitor (ASBTI) or a pharmaceutically acceptable salt thereof. Also provided are said pediatric dosage form for use in the treatment of a pediatric liver disease, for use in decreasing the levels of serum bile acids or hepatic bile acids, for use in the treatment of pruritis, for use in reducing liver enzymes or bilirubin comprising non-systemically administering to an individual in need thereof a therapeutically effective amount of a pediatric formulation comprising an ASBTI or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: October 26, 2012Publication date: August 28, 2014Applicant: Lumena Pharmaceuticals, Inc.Inventors: Bronislava Gedulin, Michael Grey, Niall O'Donnell
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Publication number: 20140206606Abstract: The present invention provides compounds of formula (I), wherein G1 is oxygen; R1 is hydrogen; R2 is group P (P) L is a bond, methylene or ethylene; one of A1 and A2 is S, SO or SO2 and the other is —C(R4)R4—R3 is hydrogen or methyl; each R4 is independently hydrogen or methyl; Y1 is C—R6, CH or nitrogen; Y2 and Y3 are independently CH or nitrogen; wherein no more than two of Y1, Y2 and Y3 are nitrogen and wherein Y2 and Y3 are not both nitrogen; R5 is hydrogen, halogen, cyano, nitro, NH2, C1-C2alkyl, C1-C2haloalkyl, C3-C5cycloalkyl, C3-C5halocycloalkyl, C1-C2alkoxy, C1-C2haloalkoxy; R6 together with R5 forms a —CH?CH—CH?CH— bridge; X2 is C—X6 or nitrogen; X1, X3 and X6 are independently hydrogen, halogen or trihalomethyl, wherein at least two of X1, X3 and X6 are not hydrogen; X4 is trifluoromethyl, difluoromethyl or chlorodifluoromethyl.Type: ApplicationFiled: August 24, 2012Publication date: July 24, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Jerome Yves Cassayre, Peter Renold, Thomas Pitterna, Myriem El Qacemi
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Patent number: 8785480Abstract: In one embodiment, processes for the preparation of certain functionalized pyridine N-oxides are provided. In one form, the functionalized pyridine N-oxides include 2-substituted-5-(1-alkylthio)alkyl-pyridine N-oxides. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the description.Type: GrantFiled: June 13, 2013Date of Patent: July 22, 2014Assignee: Dow AgroSciences, LLC.Inventors: Douglas C. Bland, Ronald Ross, Jr., Peter L. Johnson, Timothy C. Johnson
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Publication number: 20140194376Abstract: The present invention provides compounds of formula (I) wherein G1 is oxygen; R1 is hydrogen; R2 is group (P) L is a bond, methylene or ethylene; one of A1 and A2 is S, SO or SO2 and the other is —C(R4)R4—; R3 is hydrogen or methyl; each R4 is independently hydrogen or methyl; Y2 and Y3 are independently CH or nitrogen, wherein Y2 and Y3 are not both nitrogen; X2 is C—X6 or nitrogen; X1, X3 and X6 are independently hydrogen, halogen or trihalomethyl, wherein at least two of X1, X3 and X6 are not hydrogen; X4 is trifluoromethyl, difluoromethyl or chlorodifluoromethyl. The invention also provides intermediates useful for the preparation of compounds of formula (I), as well as methods of controlling insects, acarines, nematodes or molluscs using the compounds of formula (I).Type: ApplicationFiled: August 24, 2012Publication date: July 10, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Jerome Yves Cassayre, Peter Renold, Thomas Pitterna, Myriem El Qacemi
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Patent number: 8710231Abstract: There is provided a novel oxazolone derivative having inhibitory activity against casein kinase 1? and casein kinase 1?. In addition, the present inhibitor inhibits casein kinase 1? and casein kinase 1?, and thus there is also provided a pharmaceutical agent useful for the treatment and/or prevention of diseases, with the pathological conditions of which the activation mechanism of casein kinase 1? or casein kinase 1? is associated. There is further provided a pharmaceutical agent useful for the treatment of, particularly, circadian rhythm disorder (including sleep disorder), central neurodegenerative disease, and cancer. An inhibitor of casein kinase 1? and casein kinase 1? comprising, as an active ingredient, an oxazolone derivative represented by the following general formula (1), a salt thereof, a solvate thereof, or a hydrate thereof: wherein X represents a halogen atom which is fluorine, chlorine, bromine or iodine.Type: GrantFiled: August 8, 2011Date of Patent: April 29, 2014Assignees: Pharmadesign, Inc., NB Health Laboratory Co., Ltd.Inventors: Masako Okamoto, Kiyoshi Takayama
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Publication number: 20140088046Abstract: The present invention provides novel phenicol derivatives, their use for the treatment of infections in mammals, pharmaceutical composition containing these novel compounds, and methods for the preparation of these compounds.Type: ApplicationFiled: September 5, 2013Publication date: March 27, 2014Applicant: ZOETIS LLCInventors: Denis Billen, Michael Curtis, Richard Andrew Ewin, Richard M. Goodwin, Paul D. Johnson, Timothy Allan Johnson, Graham M. Kyne, Todd M. Maddux, Susan Mary Kult Sheehan, Rajendran Vairagoundar
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Patent number: 8604211Abstract: Molecules according to Formula One: and their uses are disclosed herein.Type: GrantFiled: August 29, 2011Date of Patent: December 10, 2013Assignee: Dow AroSciecnes, LLC.Inventors: Marshall H. Parker, Maurice C. H. Yap, Joseph D. Eckelbarger, Ann M. Buysse, Jonathan M. Babcock, Ricky Hunter, Yelena Adelfinskaya, Jack G. Samaritoni, Negar Garizi, Tony K. Trullinger
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Patent number: 8546577Abstract: The present invention relates to novel substituted enaminocarbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.Type: GrantFiled: December 17, 2012Date of Patent: October 1, 2013Assignee: Bayer CropScience AGInventors: Peter Jeschke, Robert Velten, Thomas Schenke, Otto Schallner, Michael Edmund Beck, Rolf Pontzen, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Goergens, Leonardo Pitta, Thomas Mueller, Christian Arnold, Erich Sanwald
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Patent number: 8404855Abstract: The present invention relates to novel substituted enaminocarbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.Type: GrantFiled: December 22, 2011Date of Patent: March 26, 2013Assignee: Bayer CropScience AGInventors: Peter Jeschke, Robert Velten, Thomas Schenke, Otto Schallner, Michael Edmund Beck, Rolf Pontzen, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Görgens, Leonardo Pitta, Thomas Müller, Christian Arnold, Erich Sanwald
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Patent number: 8372649Abstract: The present invention describes the development of a end-capped bipyridine compound having formula A and the zinc complex having formula B. The assay having formula 1 can be used to estimate and quantify the amount of zinc ions by monitoring the fluorescence changes. The assay with formula 1 can be use to image and detect Zn2+ ions in MCF7 cell lines. The zinc complex of formula 2 and 4 can be used as a fluorescent sensor for cyanide anions using analyte replacement protocol. The assay with formula 2 is selective only to cyanide anions even in the presence of other competing anions. The assay with formula 3 having bright green solid state emission is used for the preparation of formula 4. The orange fluorescent powder of assay with formula 4 is used for the selective detection of CN? ions in aqueous solution.Type: GrantFiled: March 15, 2012Date of Patent: February 12, 2013Assignee: Council of Scientific & Industrial ResearchInventors: Ajayaghosh Ayyapanpillai, Sreejith Sivaramapanicker, Divya P Kizhumuri, Jayamurthy Purushothaman
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Publication number: 20120302562Abstract: Compounds that may be used to inhibit Notum Pectinacetylesterase are described, as well as compositions comprising them, and methods of their use to treat diseases and disorders affecting bone.Type: ApplicationFiled: May 23, 2012Publication date: November 29, 2012Inventors: Joseph BARBOSA, Kenneth Gordon CARSON, Michael Walter GARDYAN, Jason Patrick HEALY, Qiang HAN, Ross MABON, Praveen PABBA, James TARVER, JR., Kristen M. TERRANOVA, Ashok TUNOORI, Xiaolian XU
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Patent number: 8299094Abstract: Hepatitis C virus inhibitors are disclosed having the general formula: wherein R1, R2, R3, R?, B, Y and X are described in the description. Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.Type: GrantFiled: December 13, 2010Date of Patent: October 30, 2012Assignee: Bristol-Myers Squibb CompanyInventors: Xiangdong Alan Wang, Li-Qiang Sun, Sing-Yuen Sit, Ny Sin, Paul Michael Scola, Yan Chen
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Patent number: 8106211Abstract: The present invention relates to novel substituted enaminocarbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.Type: GrantFiled: March 19, 2007Date of Patent: January 31, 2012Assignee: Bayer CropScience AGInventors: Peter Jeschke, Robert Velten, Thomas Schenke, Otto Schallner, Michael Edmund Beck, Rolf Pontzen, Olga Malsam, Udo Reckmann, Ralf Nauen, Ulrich Görgens, Leonardo Pitta, Thomas Müller, Christian Arnold, Erich Sanwald
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Patent number: 8106212Abstract: The present invention relates to novel substituted enaminocarbonyl compounds, to processes for their preparation and to their use for controlling animal pests, especially arthropods, in particular insects.Type: GrantFiled: March 19, 2007Date of Patent: January 31, 2012Assignee: Bayer Cropscience AGInventors: Peter Jeschke, Robert Velten, Thomas Schenke, Otto Schallner, Michael Beck, Olga Malsam, Ralf Nauen, Ulrich Görgens, Thomas Müller, Christian Arnold, Erich Sanwald
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Patent number: 7973030Abstract: A pharmaceutical useful as a therapeutic agent and a preventive agent for hyperlipemia, and a pharmaceutical useful as a therapeutic agent and a preventive agent for hepatic disorders associated with cholestasis, particularly, primary biliary cirrhosis and primary sclerosing cholangitis, and a pharmaceutical useful as a therapeutic agent and a preventive agent for obesity, fatty liver and steatohepatitis are provided.Type: GrantFiled: February 25, 2005Date of Patent: July 5, 2011Assignee: Asahi Kasei Pharma CorporationInventors: Takehiko Sasahara, Mitsunobu Mohri, Ken-Ichi Kasahara
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Patent number: 7928127Abstract: The present invention provides novel compounds of formulas I-IX, as described herein. Also provided are compositions of compounds of formulas I-IX, methods of making compounds of formulas I-IX, and methods of using compounds of formulas I-IX. The compounds of the invention can be used to inhibit matrix metalloproteinases, and are useful to treat conditions and diseases associated therewith.Type: GrantFiled: May 19, 2006Date of Patent: April 19, 2011Assignees: Notre Dame University, Wayne State UniversityInventors: Mijoon Lee, Masahiro Ikejiri, Mayland Chang, Rafael Fridman, Shahriar Mobashery
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Patent number: 7834001Abstract: Guanidine derivatives having a condensed tricyclic ring of formula 1: are disclosed, wherein U is C(O), CRaRb, O, NRa or S(O)m; V is CRaRb or NRa; W is S(O)m; wherein Ra is H, alkyl, cycloalkyl, alkenyl or aralkyl; Rb is H, alkyl, OH, ORa or OCORa, and m is the integer 0, 1 or 2; R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein with the proviso that at least one of R1, R2, R3, R4, R5, R6, R7 or R8 is guanidino or guanidino carbonyl. These derivatives are sodium-proton exchange inhibitors and are useful as medicaments for the treatment of, for example, organ disorders associated with ischemia and reperfusion, cardiac arrhythmia, cardiac hypertrophy, hypertension, cell proliferative disorders and diabetes.Type: GrantFiled: November 8, 2005Date of Patent: November 16, 2010Assignee: Piramal Life Sciences LimitedInventors: Bansi Lal, Swati Bal-Tembe, Usha Ghosh, Arun Kumar Jain, Tulsidas More
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Patent number: 7696230Abstract: Nitro-oxyderivative compounds or salts thereof having the following general formula (I): A-(B)b0-(C)c0—NO2 wherein: c0 is an integer and is 0 or 1, b0 is an integer and is 0 or 1, A=R-T1-, wherein R is the radical of an analgesic drug for the chronic pain, in particular for the neuropathic pain; B is such that its precursor is selected from aminoacids, hydroxyacids, polyalcohols, compounds containing at least one acid function; C is a bivalent radical containing an aliphatic, heterocyclic or aromatic radical.Type: GrantFiled: February 14, 2007Date of Patent: April 13, 2010Assignee: Nicox S.A.Inventors: Piero Del Soldato, Ennio Ongini
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Patent number: 7655680Abstract: Thiazole compounds for inhibiting the activity of phosphodiesterase 4, the production of tumor necrosis factor alpha, and the production of interleukin 4. The compounds of the invention are represented by general formula (1): wherein A is any one of the following groups (i) and (ii): (i) —CO—B— wherein B is a C1-6 alkylene group and (ii) —CO—Ba— wherein Ba is a C2-6 alkenylene group, and include optical isomers and salts of the compounds.Type: GrantFiled: May 16, 2005Date of Patent: February 2, 2010Assignee: Otsuka Pharmaceutical Co., Ltd.Inventors: Isao Takemura, Kenji Watanabe, Kunio Oshima, Nobuaki Ito, Junpei Haruta, Hidetaka Hiyama, Masatoshi Chihiro, Hideki Kawasome, Yoko Sakamoto, Hironobu Ishiyama, Takumi Sumida, Kazuhiko Fujita, Hideki Kitagaki
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Publication number: 20090005420Abstract: The present invention provides novel compounds of formulas I-IX, as described herein. Also provided are compositions of compounds of formulas I-IX, methods of making compounds of formulas I-IX, and methods of using compounds of formulas I-IX. The compounds of the invention can be used to inhibit matrix metalloproteinases, and are useful to treat conditions and diseases associated therewith.Type: ApplicationFiled: May 19, 2006Publication date: January 1, 2009Inventors: Mijoon Lee, Masahiro Ikejiri, Mayland Chang, Rafael Fridman, Shahriar Mobashery
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Patent number: 7390907Abstract: Compounds having the general structure and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascular syndromes, tension headache, general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, inflammatory pain and associated hyperalgesia and allodynia, neuropathic pain and associated hyperalgesia and allodynia, diabetic neuropathy pain, causalgia, sympathetically maintained pain, deafferentation syndromes, asthma, epithelial tissue damage or dysfunction, herpes simplex, disturbances of visceral motility at respiratory, genitourinary, gastrointestinal or vascular regions, wounds, burns, allergic skin reactions, pruritus, vitiligo, general gastrointestinal disorders, gastric ulceration, dType: GrantFiled: September 30, 2004Date of Patent: June 24, 2008Assignee: Amgen Inc.Inventors: Ning Chen, Thomas Nixey, Mark H. Norman
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Patent number: 7288567Abstract: The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.Type: GrantFiled: March 26, 2001Date of Patent: October 30, 2007Assignee: Methylgene Inc.Inventors: Daniel Delorme, Soon Hyung Woo, Arkadii Vaisburg
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Patent number: 7247735Abstract: In the case of the materials according to the invention, the charge carrier mobility in the correspondingly prepared films is achieved if the molecules are composed in such a way that side chains—consisting of conjugated aromatic or heteroaromatic systems—are attached in direct conjugation to a central aromatic or heteroaromatic ring so that the total molecule acquires an octupolar structure. This octupolar structure permits an effective ?-? interaction of the molecules with one another in a manner such that stacking of a plurality of molecules along an imaginary axis (central ring) can take place and various stacks from among these stacks can interact with one another by intermeshing of the side chains. The electronic properties of the materials are determined both by the arrangement of the molecules in a layer and by the molecular design.Type: GrantFiled: January 24, 2005Date of Patent: July 24, 2007Assignee: Infineon Technologies AGInventors: Marcus Halik, Hagen Klauk, Guenter Schmid
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Patent number: 6969723Abstract: Compounds of general formula (I), wherein R4 and R5 stand for hydrogen atom or form together an 1,3-butadienyl group, optionally substituted by a methylenedioxy group or one or more straight or branched C1-4 alkyl group, straight or branched C1-4 alkoxy group, hydroxy group or halogen atom; are strong adenosine A3 receptor ligands preferably antagonists.Type: GrantFiled: May 29, 2002Date of Patent: November 29, 2005Assignee: Sanofi - AventisInventors: Peter Arányi, László Balázs, Mária Balogh, Imre Bata, Sándor Bátori, Lajos T. Nagy, Geza Tímári, Kinga Boér, Olivier Finance, Zoltán Kapui, Endre Mikus, Zsuzsanna Szamosvölgyi, Gábor Szeleczky, Katalin Urbán-Szabó
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Patent number: 6946476Abstract: The present invention relates to compounds represented by the structural Formula I: or a pharmaceutically acceptable salt thereof, which are useful for the treatment of metabolic and eating disorders such as obesity and hyperphagia, and for the treatment of diabetes and associated disorders.Type: GrantFiled: June 20, 2002Date of Patent: September 20, 2005Assignee: Schering CorporationInventors: Andrew Stamford, Youhao Dong, Stuart W. McCombie, Yusheng Wu
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Patent number: 6933305Abstract: The present invention relates to an amide compound of the formula wherein R1 is a hydrogen and the like, R2 is a hydrogen and the like, X is SO2 and the like, Y is the formula (III) and the like and a is 2, an isomer thereof or pharmaceutically acceptable salts thereof. The compound of the present invention shows a remarkable and selective Rho kinase inhibitory action, is free of problematic toxicity, shows fine oral absorption and drug kinetics (absorption, distribution, metabolism, excretion and the like of the drug), and shows superior properties (e.g., stability etc.) as a compound. Accordingly, it can be used as a therapeutic drug for various diseases in which Rho kinase is involved.Type: GrantFiled: March 16, 2001Date of Patent: August 23, 2005Assignee: Mitsubishi Pharma CorporationInventors: Shinichi Takanashi, Yoichiro Naito, Hiroshi Tanaka, Masayoshi Uehata, Koshiro Katayama
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Patent number: 6852753Abstract: Thiepine apical sodium co-dependent bile acid transport (ASBT) inhibitors are disclosed together with methods of making the same, methods of using the same to treat hyperlipidemic conditions as well as pharmaceutical compositions containing the same compounds.Type: GrantFiled: January 15, 2003Date of Patent: February 8, 2005Assignee: Pharmacia CorporationInventors: Kevin J. Koeller, Samuel J. Tremont
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Patent number: 6849621Abstract: Disclosed are novel compounds of the formula Also disclosed are pharmaceutical compositions comprising the compounds of Formula I. Also disclosed are methods of treating various diseases or conditions, such as, for example, allergy, allergy-induced airway responses, and congestion (e.g., nasal congestion) using the compounds of Formula I. Also disclosed are methods of treating various diseases or conditions, such as, for example, allergy, allergy-induced airway responses, and congestion (e.g., nasal congestion) using the compounds of Formula I in combination with a H. receptor antagonist.Type: GrantFiled: March 11, 2002Date of Patent: February 1, 2005Assignees: Schering Corporation, Pharmacopeia Drug Discovery, Inc.Inventors: Stuart B. Rosenblum, Qingbei Zeng, Mwangi Wa Mutahi, Robert G. Aslanian, Pauline C. Ting, Neng-Yang Shih, Daniel M. Solomon, Jianhua Cao, Henry A. Vaccaro, Kevin D. McCormick, John J. Baldwin, Ge Li
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Patent number: 6740663Abstract: Mono-flourinated and di-fluorinated benzothiepine apical sodium co-dependent bile acid transport (ASBT) inhibitors are disclosed together with methods of making the same, methods of using the same to treat hyperlipidemic conditions as well as pharmaceutical compositions containing the same compounds.Type: GrantFiled: November 4, 2002Date of Patent: May 25, 2004Assignee: G.D. Searle, LLCInventors: Samuel Tremont, Kevin J. Koeller
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Patent number: 6720329Abstract: The present application describes novel spiro-cyclic &bgr;-amino acid derivatives of formula I: or pharmaceutically acceptable salt forms thereof, wherein ring B is a 3-13 membered carbocycle or heterocycle, ring C forms a 3-11 membered spiro-carbocycle or spiro-heterocycleon ring B, and the other variables are defined in the present specification, which are useful as as matrix metalloproteinases (MMP), TNF-&agr; converting enzyme (TACE), and/or aggrecanase inhibitors.Type: GrantFiled: March 12, 2002Date of Patent: April 13, 2004Assignee: Bristol-Myers Squibb PharmaInventors: Gregory R. Ott, Xiao Tao Chen, Jingwu Duan, Matthew E. Voss
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Patent number: 6696470Abstract: A compound of the formula: and its pharmaceutically effective salts, wherein R1 and R2 are independently selected from the following: (a) hydrogen, halo, R5—, C2-6 alkenyl, C2-6 alkynyl, hydroxy-R5—, R5—O—R5—, or the like; (b) Ar—, Ar—R5—, Ar—C2-6 alkenyl, Ar—C2-6 alkynyl, Ar—O—, Ar—O—R5— or the like; (c) R5—C(O)—, —NO2, cyano, NH2—C(O)—, R5—NH—C(O)—, (R5)2—N—C(O)—, Ar—C(O)— or the like; and (d) R5—C(O)—NH—, Ar—C(O)—NH— or the like; wherein Ar is optionally substituted aryl or heteroaryl such as phenyl and pyridyl; and wherein R5 is optionally halo-substituted C1-6 alkyl; R3 is selected from the following: (e) cyano, formyl, tetrazolyl, triazolyl, imidazolyl, oxazolyl, thiazolyl, R5—C(O)—, C2-6 alkenyl-C(O)—, C2-6 alkynyl-C(O)—, R5—C(O)—R5—, or theType: GrantFiled: July 30, 2001Date of Patent: February 24, 2004Assignee: Pfizer Inc.Inventors: Akiyoshi Kawai, Makoto Kawai
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Patent number: 6689801Abstract: Novel thiol derivatives of formula I or of the formula Ia wherein the variables have the meanings as defined hereinbefore.Type: GrantFiled: June 13, 2002Date of Patent: February 10, 2004Assignee: Novartis AGInventors: Cynthia A. Fink, Faribroz Firooznia
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Patent number: 6686503Abstract: The invention relates to methods of synthesizing libraries of diverse and complex highly substituted 2,4-dioxopiperidine compounds of the general formula: wherein R1, R2 and R3 are as herein described, novel intermediates useful for synthesizing such 2,4-dioxopiperidine compounds and methods for identifying and isolating the compounds.Type: GrantFiled: June 13, 2001Date of Patent: February 3, 2004Assignee: Ortho-McNeil Pharmaceutical, Inc.Inventors: Wenying Chai, William V. Murray
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Patent number: 6653302Abstract: Compounds of formula I, wherein R1 represents C1-4 alkoxy optionally substituted by one or more fluorine atoms; R2 represents H or C1-6 alkoxy optionally substituted by one or more fluorine atoms; R3 represents a 5- or 6-membered heterocyclic ring, the ring being optionally substituted; R4 represents a 4-, 5-, 6-, or 7-membered heterocyclic ring, the ring being optionally fused to a benzene ring or a 5- or 6-membered heterocyclic ring, the ring system as a whole being optionally substituted; X represents CH or N; and L is absent, or represents a cyclic group of formula Ia, or represents a chain of formula Ib, and pharmaceutically acceptable salts thereof; are useful in therapy, in particular in the treatment of benign prostatic hyperplasia.Type: GrantFiled: December 13, 2002Date of Patent: November 25, 2003Assignee: Pfizer Inc.Inventor: David Nathan Abraham Fox
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Publication number: 20030216571Abstract: The present invention is to provide novel tricyclic compounds having leukotriene antagonistic action and represented by the formula: 1Type: ApplicationFiled: July 31, 2002Publication date: November 20, 2003Inventors: Yoshiaki Kuroki, Hitoshi Ueno, Tetsushi Katsube, Tetsuo Kawaguchi, Eiji Okanari, Takashi Ikuta
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Publication number: 20030195218Abstract: Thiepine apical sodium co-dependent bile acid transport (ASBT) inhibitors are disclosed together with methods of making the same, methods of using the same to treat hyperlipidemic conditions as well as pharmaceutical compositions containing the same compounds.Type: ApplicationFiled: January 15, 2003Publication date: October 16, 2003Applicant: Pharmacia CorporationInventors: Kevin J. Koeller, Samuel J. Tremont
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Publication number: 20030191118Abstract: The present invention relates to a pharmaceutical composition comprising as an active ingredient a compound of formula (I), wherein Ring A is an aromatic or a heterocyclic ring; Q is a bond, carbonyl, lower alkylene, lower alkenylene, —O— -(lower alkylene)-, etc.; n is 0, 1 or 2; Z is oxygen or sulfur; W is oxygen, sulfur, —CH═CH—, —NH— or —N═CH—; R1, R2 and R3 are the same or different and are hydrogen, halogen, hydroxyl, a substituted or unsubstituted lower alkyl gorup, a substituted or unsubstituted lower alkoxy group, a substituted or unsubstituted amino group, etc.; R4 is tetrazolyl, carboxyl group, amide or ester; R5 is hydrogen, nitro, amino, hydroxyl, lower alkanoyl, lower alkyl, etc.; R6 is selected from (a) a substituted or unsubstituted phenyl group, (b) a substituted or unsubstituted pyridyl group, (c) a substituted or unsubstituted thienyl group, (d) a substituted or unsubstituted benzofuranyl group, etc.Type: ApplicationFiled: November 4, 2002Publication date: October 9, 2003Applicant: Tanabe Seiyaku Co., Ltd.Inventors: Ila Sircar, Kristjan S. Gudmundsson, Richard Martin
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Publication number: 20030073709Abstract: This invention provides compounds of Formula I having the structure 1Type: ApplicationFiled: August 8, 2002Publication date: April 17, 2003Applicant: WyethInventors: Paul J. Dollings, Robert E. McDevitt, Folake O. Adebayo
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Patent number: 6521643Abstract: A compound of formula (I) wherein each symbol is as defined in the specification, and pharmaceutically acceptable salts thereof. The compound (I) of the present invention and pharmaceutically acceptable salts thereof possess a strong inhibitory activity on the production of nitric oxide (NO), and are useful for prevention and/or treatment of NOS(nitric oxide synthasey)-mediated diseases such as adult respiratory distress syndrome, myocarditis, synovitis, septic shock, insulin-ependent diabetes mellitus, ulcerative colitis, cerebral infarction, rheumatoid arthritis, osteoarthritis, osteoporosis, systemic lupus erythematosus, rejection by organ transplantation, asthma, pain, ulcer, and the like in human being and animals.Type: GrantFiled: August 17, 2001Date of Patent: February 18, 2003Assignee: Fujisawa Pharmaceutical Co., Ltd.Inventors: Masaki Tomishima, Kazuhiko Take
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Patent number: 6509362Abstract: The present invention relates to the compounds of formula (I) in which X, R1, R2 and R3 are as defined in claim 1. These compounds are cholesteryl acyl transferase (ACAT) inhibitors.Type: GrantFiled: November 1, 2001Date of Patent: January 21, 2003Assignee: Merck Patent Gesellschaft mit Beschraenkter HaftungInventors: Diedier Festal, Jean Yves Nioche, Guy Augert, Jacques Deserprit
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Patent number: 6495568Abstract: Compounds of formula (I): or pharmaceutically or veterinarily acceptable salts thereof, or pharmaceutically or veterinarily acceptable solvates of either entity, wherein the broken line represents an optional bond; A is C or CH; B is CH2, O or absent; R1 and R2 are each independently selected from hydrogen, C1 to C6 alkyl optionally substituted with C1 to C4 alkoxy or phenyl, and C1 to C6 alkenyl; or, together with the carbon atom to which they are attached, form a C3 to C6 cycloalkyl group which optionally incorporates a heteroatom linkage selected from O, SO, SO2 and NR6 or which is optionally benzo-fused; R3 is hydrogen, halo, R7 or OR7; R4 is hydrogen, C1 to C4 alkyl, C1 to C4 alkoxy, trifluoromethyl or halo; R6 is hydrogen or C1 to C4 alkyl; R7 is an optionally substituted monocyclic or bicyclic ring system; m is 1 or 2; and n is 0, 1 or 2; with the proviso that B is not O when A is C; are MMP inhibitors useful in the treatment of, inter alia, tissue ulceration, wound repair and skin diType: GrantFiled: October 12, 2001Date of Patent: December 17, 2002Assignee: Warner-Lambert CompanyInventors: Kevin Neil Dack, Gavin Alistair Whitlock
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Patent number: 6489354Abstract: The present invention is directed to pyrrolidine compounds of the formula I: (wherein R1, R2, R3, R4c, R4d, and R4f are defined herein) which are useful as modulators of chemokine receptor activity. In particular, these compounds are useful as modulators of the chemokine receptors CCR-3 and/or CCR-5.Type: GrantFiled: March 1, 2000Date of Patent: December 3, 2002Assignee: Merck & Co., Inc.Inventors: Jianming Bao, Robert K. Baker, William H. Parsons, Kathleen Rupprecht
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Patent number: 6486332Abstract: Compounds of formula A(B)x, (I) wherein x is an integer from 1 to 4, A is the radical of a chromophore of the quinacridone, anthraquinone, perylene, indigo, quinophthalone, isoindolinone, isoindoline, dioxazine, phthalocyanine or azo series, which radical contains x N-atoms attached to B, preferably with at least one directly adjacent or conjugated carbonyl group, B is a group of formula and, if x is 2, 3 or 4, may also be one, two or three hydrogen atoms. The symbols Q, R1, R2, R3, R4, X, Y, Z, m and n, are as defined in claim 1. These carbamate group-containing soluble chromophores are distinguished by outstanding solid state fluorescence in the UV range as well as the by ease with which they can be converted to the corresponding pigments in the substrate in which they are incorporated.Type: GrantFiled: February 6, 2001Date of Patent: November 26, 2002Assignee: Ciba Specialty Chemicals CorporationInventors: Zhimin Hao, John S. Zambounis, Abul Iqbal
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Patent number: 6426354Abstract: Novel thiol derivatives of formula I or of the formula Ia wherein the variables have the meanings as defined hereinbefore.Type: GrantFiled: October 16, 2000Date of Patent: July 30, 2002Assignee: Novartis AGInventors: Cynthia Anne Fink, Fariborz Firooznia
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Patent number: 6407123Abstract: Compounds of the formula wherein R1-R5 are independently selected from hydrogen, alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms, alkynyl of 2 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, heterocycloalkyl of 3 to 10 carbon members, aryl, heteroaryl, halogen, —CN, —NO2, —CO2R6, —COR6, —OR6, —SR6, —SOR6, —SO2R6, —CONR7R8, —NR6N(R7R8), —N(R7R8) or W—Y—(CH2)n—Z ; or R2 and R3 or R3 and R4, taken together form a 3 to 7 membered heterocycloalkyl or 3 to 7 membered heteroaryl; R6 and R7 are independently hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, or aryl; R8 is hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, heterocycloalkyl of 3 to 10 members, aryl or heteroaryl, or R7 and R8, taken together may form a 3 to 7 membered heterocycloalkyl; A is heteroaryl.Type: GrantFiled: September 26, 2000Date of Patent: June 18, 2002Assignee: American Home Products CorporationInventors: Jonathan Bloom, Martin DiGrandi, Russell Dushin, Stanley Lang, Bryan O'Hara
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Patent number: 6387931Abstract: Compounds of formula (I): or pharmaceutically or veterinarily acceptable salts thereof, or pharmaceutically or veterinarily acceptable solvates of either entity, wherein the broken line represents an optional bond; A is C or CH; B is CH2, O or absent; R1 and R2 are each independently selected from hydrogen, C1 to C6 alkyl optionally substituted with C1 to C4 alkoxy or phenyl, and C1 to C6 alkenyl; or, together with the carbon atom to which they are attached, form a C3 to C6 cycloalkyl group which optionally incorporates a heteroatom linkage selected from O, SO, SO2 and NR6 or which is optionally benzo-fused; R3 is hydrogen, halo, R7 or OR7; R4 is hydrogen, C1 to C4 alkyl, C1 to C4 alkoxy, trifluoromethyl or halo; R6 is hydrogen or C1 to C4 alkyl; R7 is an optionally substituted monocyclic or bicyclic ring system; m is 1 or 2; and n is 0, 1 or 2; with the proviso that B is not O when A is C; are MMP inhibitors useful in the treatment of, inter alia, tissue ulceration, wound repair and skin diType: GrantFiled: October 12, 2001Date of Patent: May 14, 2002Assignee: Pfizer INCInventors: Kevin Neil Dack, Gavin Alistair Whitlock
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Patent number: 6340676Abstract: This invention provides compounds of Formula I having the structure wherein B and D are each, independently, hydrogen, halogen, —CN, alkyl of 1-6 carbon atoms, aryl, or aralkyl of 6-12 carbon atoms; R1 is hydrogen, alkyl of 1-6 carbon atoms, —CH(R2)W, —C(CH3)2CO2R3, 5-thiazolidine-2,4-dione, —CH(R4)CH2CO2R3, —COR3, or —PO3(R3)2; R2 is hydrogen, alkyl of 1-6 carbon atoms, aralkyl of 6-12 carbon atoms, aryl, —CH2(1H-imidazol-4-yl), —CH2(3-1H-indolyl), —CH2CH2(1,3-dioxo-1,3-dihydro-isoindol-2-yl), —CH2CH2(1-oxo-1,3-dihydro-isoindol-2-yl), or —CH2(3-pyridyl); W is —CO R3, —CONH2, —CONHOH, —CN, CONH(CH2)2CN, 5-tetrazole, or —PO3(R3)2; R3 is hydrogen, alkyl of 1-6 carbon atoms, or aryl; R4 is hydrogen or alkyl of 1-6 carbon atoms; or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.Type: GrantFiled: April 20, 2001Date of Patent: January 22, 2002Assignee: American Home Products CorporationInventors: Jay E. Wrobel, Zenan Li
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Patent number: 6339097Abstract: The present invention relates to the compounds of formula (I) in which X, R1, R2 and R3 are as defined in claim 1. These compounds are cholesteryl acyl transferase (ACAT) inhibitors.Type: GrantFiled: June 21, 2000Date of Patent: January 15, 2002Assignee: Merck Patent GmbHInventors: Diedier Festal, Jean Yves Nioche, Guy Augert, Jacques Deserprit