Chalcogen Bonded Directly To Chalcogen Patents (Class 546/294)
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Patent number: 10889565Abstract: The present invention provides compounds of Formula (I) wherein all variables are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are APJ agonists which may be used as medicaments.Type: GrantFiled: June 14, 2017Date of Patent: January 12, 2021Assignee: Bristol-Myers Squibb CompanyInventors: Ji Jiang, Heather Finlay, Soong-Hoon Kim, Wei Meng, George O. Tora
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Patent number: 10085985Abstract: The present invention provides for compounds of formula (I) wherein Y1, Y2, R1, R2, R3, A1, A2, A3, and A4, have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents for the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I).Type: GrantFiled: July 22, 2016Date of Patent: October 2, 2018Assignee: AbbVie Inc.Inventors: Andrew Bogdan, Warren M. Kati, Keith F. McDaniel, Chang H. Park, George S. Sheppard, Le Wang
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Patent number: 9487485Abstract: An object of the present invention is to provide a production method of an intermediate used in the production method of a sulfonylpyrrole compound useful as a pharmaceutical product. The present invention relates to a method of producing sulfonylpyrrole compound (VI) by reacting a pyridine-3-sulfonic acid compound with phosphorus pentachloride in a solvent of chlorobenzene or trifluoromethylbenzene to give a pyridine-3-sulfonyl chloride compound, reacting the compound without isolation with compound (III) to give compound (IV), and subjecting the compound (IV) to a reductive amination reaction. wherein R2 is a hydrocarbon group etc. and R3 and R4 are each a hydrogen atom etc., wherein R1 is an optionally substituted pyridin-3-yl group, and the other symbols are as defined above, wherein R5 is an alkyl group and the other symbols are as defined above.Type: GrantFiled: February 27, 2014Date of Patent: November 8, 2016Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventor: Keisuke Majima
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Patent number: 9115150Abstract: Provided are a camptothecin compound containing 7-membered lactone ring, as shown in general formula I, and pharmaceutically acceptable salt thereof, as well as the preparation method and use thereof. In general formula I, R1 is H, a C1˜C3 alkyl, acetyl or propionyl; R2 is H, a C1˜C6 alkyl, a C3˜C6 cycloalkyl, piperidyl; or a C1˜C6 alkyl substituted by an amino; R3 is H, a C1˜C3 alkyl, or a C1˜C6 alkyl substituted by an amino; R4 is H, a hydroxyl, or a C1˜C6 alkoxy; R5 is H, or a C1˜C6 alkoxyl; or R4 and R5 are linked to each other to form —OCH2O— or —OCH2CH2O—. The compound has good anti-tumor activity, and can be clinically used via oral administration, intravenous injection, and intramuscular injection, among others.Type: GrantFiled: April 13, 2012Date of Patent: August 25, 2015Assignees: EAST CHINA NORMAL UNIVERSITY, SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES, NANJING LUYESIKE PHARMACEUTICAL CO., LTD.Inventors: Wei Lv, Shanbao Yu, Yu Luo, Yi Chen, Jian Ding
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Publication number: 20150141468Abstract: The invention relates to the compounds of formula I or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, and methods for treating or preventing metabolic disorders may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be also used to the treatment of diabetes, lipid peroxidation, hypertriglyceridemia, metabolic disorders, free radical generated due to reactive oxygen and carbonyl groups, ionizing radiation, advanced glycation end products, kidney disease, renal complications and kidney stone disease.Type: ApplicationFiled: February 1, 2013Publication date: May 21, 2015Applicant: Mahesh KANDULAInventor: Mahesh Kandula
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Patent number: 8969561Abstract: Process for the preparation of apixaban and intermediates useful for the preparation thereof.Type: GrantFiled: October 10, 2014Date of Patent: March 3, 2015Assignee: Dipharma Francis S.r.l.Inventors: Emanuele Attolino, Alessandro Lombardo, Simone Tambini
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Publication number: 20150057316Abstract: The present description relates to compounds of Formula I (A+ X?), a diastereoisomer, an enantiomer, or a mixture thereof, pharmaceutical composition comprising same and uses thereof for gastrointestinal endoscopic and medical imaging applications, and for the treatment of visceral pain: Where R1 and R2 are as defined hereinType: ApplicationFiled: March 11, 2013Publication date: February 26, 2015Inventors: Jean-Francois Meunier, Cheuk Kun Lau, Daniel Guay, Gregory Bydlinski, Nadejda Spassova, Louis-David Cantin, Maxime Ranger
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Publication number: 20150025242Abstract: Process for the preparation of apixaban and intermediates useful for the preparation thereof.Type: ApplicationFiled: October 10, 2014Publication date: January 22, 2015Applicant: DIPHARMA FRANCIS S.r.l.Inventors: Emanuele ATTOLINO, Alessandro LOMBARDO, Simone TAMBINI
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Publication number: 20140360395Abstract: A color-forming composition contains (A) a radical generator, (B) a compound represented by the following formula (1) and (C) a binder polymer: wherein, in the formula (1), R1 represents a group which reacts with a radical generated from the radical generator (A) to be released and forms a dye after the release, and T represents a nitrogen-containing hetero ring.Type: ApplicationFiled: August 22, 2014Publication date: December 11, 2014Applicant: FUJIFILM CorporationInventors: Koki NAKAMURA, Akio MIZUNO, Shota SUZUKI
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Patent number: 8884016Abstract: Process for the preparation of apixaban and intermediates useful for the preparation thereof.Type: GrantFiled: June 7, 2012Date of Patent: November 11, 2014Assignee: Dipharma Francis S.r.l.Inventor: Chiara Vladiskovic
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Publication number: 20140275536Abstract: The use of compounds in the treatment of skin disorders is described. In particular, use of a compound of formula (I): or one of its pharmaceutically acceptable salts, solvates or hydrates in the preparation of a medicament to treat skin pathologies is described.Type: ApplicationFiled: December 22, 2010Publication date: September 18, 2014Applicant: Galderma Research & DevelopmentInventor: Cédric Poinsard
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Publication number: 20140272601Abstract: Salts with formula X?M+ wherein M+ is Li, Na, K, an ammonium, a phosphonium, an imidazolium, a pyridinium, or a pyrazolium and X? is an anion formed from covalent linking of two negative moieties to a positive onium-type core are provided. Also provided are electrolytes and batteries produced from these salts.Type: ApplicationFiled: November 16, 2012Publication date: September 18, 2014Inventors: Erlendur Jónsson, Michel Bernard Armand, Jens Patrik Johansson
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Patent number: 8829003Abstract: A compound of formula (I) or a pharmaceutically acceptable salt or solvate or physiologically hydrolysable, solubilizing or immobilizable derivative thereof; wherein: any one or two of X.Type: GrantFiled: June 21, 2011Date of Patent: September 9, 2014Assignee: Changzhou Le Sun Pharmaceuticals LimitedInventors: Shudong Wang, Osama Chahrour, Tiangong Lu, Anran Hu
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Publication number: 20140235565Abstract: The present invention provides N-alkylthio ?-lactams and disulfide compounds (e.g., alkyl-coenzyme A asymmetric disulfides or aryl-alkyl disulfides), compositions containing such compounds, and methods of their use as anti-bacterial agents.Type: ApplicationFiled: May 1, 2014Publication date: August 21, 2014Applicant: UNIVERSITY OF SOUTH FLORIDAInventors: EDWARD TUROS, KEVIN D. REVELL
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Publication number: 20140221337Abstract: The present invention provides a compound of formula (I) or its salts or pharmaceutically acceptable derivatives thereof wherein X1, R1, R2, R3, R4, and R5 are defined as set forth in the specification. The compounds are useful as potassium ion channel inhibitors.Type: ApplicationFiled: February 6, 2014Publication date: August 7, 2014Applicant: Xention LimitedInventors: Mushtaq Mulla, Derek Edward John, Richard John Hamlyn, Sasha Louise Garrett, Basil Hartzoulakis, David Madge, John Ford
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Publication number: 20140200239Abstract: The present invention provides new compounds of formula I, II or III, which have Src homology-2 containing protein tyrosine phosphatase-1 (SHP-1) agonist activity. Also provided are treatment methods using the compounds of formula I, II or III.Type: ApplicationFiled: August 3, 2012Publication date: July 17, 2014Applicant: National Taiwan UniversityInventors: Chung-Wai Shiau, Kuen-Feng Chen
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Publication number: 20140135502Abstract: Processes for the preparation of charged crosslinkers bearing a sulfonic acid moiety are disclosed. These procedures also optionally include methods to convert the resulting products to substantially a single salt form.Type: ApplicationFiled: October 3, 2013Publication date: May 15, 2014Applicant: IMMUNOGEN, INC.Inventors: Wei Li, Robert Yongxin Zhao
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Publication number: 20140057919Abstract: The present invention is directed to a new class of hydroxamic acid derivatives, their use as LpxC inhibitors and, more specifically, their use to treat bacterial infections.Type: ApplicationFiled: October 31, 2013Publication date: February 27, 2014Applicant: Pfizer Inc.Inventors: Usa Reilly, Michael Joseph Melnick, Matthew Frank Brown, Mark Stephen Plummer, Justin Ian Montgomery, Ye Che, Loren Michael Price
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Publication number: 20140058107Abstract: Process for the preparation of apixaban and intermediates useful for the preparation thereof.Type: ApplicationFiled: June 7, 2012Publication date: February 27, 2014Applicant: DIPHARMA FRANCIS S.R.L.Inventors: Chiara Vladiskovic, Emanuele Attolino, Alessandro Lombardo, Simone Tambini
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Patent number: 8598213Abstract: The present invention relates to compounds useful in therapy, to compositions comprising said compounds, and to methods of treating diseases comprising administration of said compounds. The compounds referred to are positive allosteric modulators (PAMs) of the nicotinic acetylcholine ?7 receptor.Type: GrantFiled: July 6, 2012Date of Patent: December 3, 2013Assignee: H. Lundbeck A/SInventors: Jørgen Eskildsen, Anette Graven Sams, Ask Püschl
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Publication number: 20130231486Abstract: Disclosed herein are novel compounds which are useful as intermediates for producing substituted sulfoxide compounds and a process for producing the same. Further disclosed is a process for producing the substituted sulfoxide compounds used as pharmacologically active agents, employing the novel intermediates of the present invention.Type: ApplicationFiled: April 11, 2013Publication date: September 5, 2013Applicant: Matrix Laboratories LimitedInventors: Saswata LAHIRI, Lakshmana Rao VADALI, Swamy SAIDUGARI, Verra Narayana BANDLAMUDI, Parameshwar MAKAM, Seshadri Rao MANUKONDA, Debashish DATTA
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Publication number: 20130225619Abstract: The present invention relates generally to compositions and methods for treating neurodegenerative diseases and disorders, particularly ophthalmic diseases and disorders. Provided herein are substituted heterocyclic amine derivative compound and pharmaceutical compositions comprising these compounds. The subject compositions are useful for treating and preventing ophthalmic diseases and disorders, including age-related macular degeneration (AMD) and Stargardt's Disease.Type: ApplicationFiled: January 18, 2013Publication date: August 29, 2013Applicant: Acucela Inc.Inventors: Vladimir A. Kuksa, Mark W. Orme, Feng Hong, Ryo Kubota
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Publication number: 20130203790Abstract: Novel sulphur-containing compounds and pharmaceutically acceptable salts thereof are disclosed, which have utility as anti-proliferative agents against mammalian cells. The invention provides a method for synthesizing the sulphur-containing compounds.Type: ApplicationFiled: July 9, 2012Publication date: August 8, 2013Applicant: 221076 ONTARIO INC.Inventors: Dheeraj RAJAN, Mark Otto BAERLOCHER
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Publication number: 20130196952Abstract: The invention relates to compounds of Formula (1) and to processes for the preparation of intermediates used in the preparation of compositions containing and the uses of such derivatives. The compounds according to the present invention are useful in numerous diseases in which ALK protein is involved or in which inhibition of ALK activity may induce benefit, especially for the treatment of cancer mediated by a mutated EML4-ALK fusion protein.Type: ApplicationFiled: May 4, 2011Publication date: August 1, 2013Applicant: PFIZER INC.Inventors: Mark Edward Bunnage, Andrew Simon Cook, Jingrong Jean Cui, Kevin Nell Dack, Judith Gail Deal, Danlin Gu, Mingying He, Patrick Stephen Johnson, Ted William Johnson, Phuong Thi Quy Le, Cynthia Louise Palmer, Hong Shen
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Publication number: 20130197059Abstract: The invention relates to compounds of formula I: wherein R1, R2, and n are defined in the detailed description and claims. In particular, the present invention relates to the compounds of formula I for use in the manufacture and delivery of conjugated moieties such as small molecules, peptides, nucleic acids, fluorescent moieties, and polymers which are linked to LFA-1 integrin antagonists to target cells expressing LFA-1.Type: ApplicationFiled: January 24, 2013Publication date: August 1, 2013Applicant: Hoffmann-La Roche Inc.Inventor: Hoffmann-La Roche Inc.
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Publication number: 20130190325Abstract: A compound of formula (I) or a pharmaceutically acceptable salt or solvate or physiologically hydrolysable, solubilising or immobilisable derivative thereof; wherein: any one or two of X.Type: ApplicationFiled: June 21, 2011Publication date: July 25, 2013Applicant: ITEK VENTURES PTY LTDInventors: Shudong Wang, Osama Chahrour, Tiangong Lu, Anran Hu
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Publication number: 20130158271Abstract: Bivalent linkers to be included in or for preparing vitamin, drug, diagnostic agent, and/or imaging agent conjugates are described.Type: ApplicationFiled: September 11, 2012Publication date: June 20, 2013Inventors: Iontcho Radoslavov VLAHOV, Christopher Paul LEAMON, Apparao SATYAM, Stephen J. HOWARD
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Publication number: 20130102639Abstract: The present invention is directed to novel compounds. These compounds can be useful in inhibiting the activity of protein prenyltransferases including GGTase I and/or RabGGTase. The compounds can also be used as anti-cancer therapeutics including as part of methods for treating cancer, in assays, and in kits.Type: ApplicationFiled: September 13, 2012Publication date: April 25, 2013Applicant: The Regents of the University of CaliforniaInventors: Ohyun Kwon, Fuyuhiko Tamanoi, Hannah Fiji, Masaru Watanabe
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Patent number: 8367065Abstract: The present invention provides single chain antibody-directed polymeric prodrugs containing multifunctional linkers. Methods of making the polymeric delivery systems and methods of treating mammals using the same are also disclosed.Type: GrantFiled: March 12, 2009Date of Patent: February 5, 2013Assignee: Enzon Pharmaceuticals, Inc.Inventors: Hong Zhao, Prasanna Reddy, Maria Belen Rubio
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Publication number: 20130012530Abstract: The present invention relates to compounds useful in therapy, to compositions comprising said compounds, and to methods of treating diseases comprising administration of said compounds. The compounds referred to are positive allosteric modulators (PAMs) of the nicotinic acetylcholine ?7 receptor.Type: ApplicationFiled: July 6, 2012Publication date: January 10, 2013Applicant: H. Lundbeck A/SInventors: Jørgen Eskildsen, Anette Graven Sams, Ask Püschl
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Patent number: 8338610Abstract: Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are intermediates thereof, and methods of making and methods of using same.Type: GrantFiled: February 8, 2012Date of Patent: December 25, 2012Assignee: Boehringer Ingelheim International GmbHInventors: Daniel Kuzmich, Pingrong Liu, Hossein Razavi
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Patent number: 8334286Abstract: The invention refers to compounds of general formula (I) wherein the R groups are, independently, H, C1-6alkyl, aryl, CF3; Y is CH2, C?O; X is bond, C?O, SO2, or C?N—CN; m is 0, 1; n is 0, 1; A is a heterocycle, or a phenyl group optionally substituted as defined in the specification. The compounds are active on chronic pain conditions of different origin; they can be administered alone or with other drugs. Most of these compounds are new. The invention include a process to prepare said compounds, and pharmaceutical compositions suitable for their administration to a patient.Type: GrantFiled: February 17, 2009Date of Patent: December 18, 2012Assignee: Neurotune AGInventors: Carla Ghelardini, Marisa Martinelli, Carlo Parini, Silvano Ronzoni
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Patent number: 8314240Abstract: [Object] A compound which is useful as an EP1 receptor antagonist is provided. [Means for Solution] The present inventors investigated EP1 receptor antagonists, and confirmed that a compound having a sulfonamide structure, in which the nitrogen atom of the sulfonamide structure is substituted with 2-fluoropropyl group, 3-fluoro-2-methylpropyl group or the like, has a potent EP1 receptor antagonistic action, thereby completing the present invention. The sulfonamide compound of the present invention has a potent EP1 receptor antagonistic action and can be used as an agent for preventing and/or treating a lower urinary tract symptom or the like.Type: GrantFiled: June 22, 2009Date of Patent: November 20, 2012Assignee: Astellas Pharma Inc.Inventors: Hideki Kubota, Issei Tsukamoto, Kazunori Kamijo, Koji Kato, Yuta Fukuda, Hidenori Azami
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Patent number: 8299262Abstract: The present invention relates to novel pyridylmethyl-sulfonamide compounds of formula (I) where: n is 0 to 4; m is 0 to 4; R1 is halogen, CN, NO2, OH, SH, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, etc.; and/or two radicals R1 together form a fused ring; R2 is H, C1-C4-alkyl, C1-C4-haloalkyl, C2-C4-alkenyl, C2-C4-alkynyl, C3-C8-cycloalkyl, C1-C4-alkyl-C3-C8-cycloalkyl or benzyl; R3 is halogen, CN, NO2, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; Y is —O—, C1-C4-alkanediyl, —O—CH2—, —CH2—O—, —C(NORn)—, —S—, —S(?O)—, —S(?O)2— or —N(Rn)—; and the N-oxides, and salts thereof and their use for combating phytopathogenic harmful fungi, and also to compositions and seed comprising at least one such compound.Type: GrantFiled: November 21, 2008Date of Patent: October 30, 2012Assignee: BASF SEInventors: Wassilios Grammenos, Jan Klaas Lohmann, Thomas Grote, Jochen Dietz, Bernd Mueller, Michael Puhl, Jens Renner, Sarah Ulmschneider, Marianna Vrettou, Joachim Rheinheimer
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Publication number: 20120258985Abstract: Disclosed are water soluble polymeric conjugates comprising the structure POLY-[Y—S—S-A]x, where POLY is a water soluble polymer; Y is a hydrocarbon-based spacer group, x is 1 to 25, S—S is a disulfide group attached to an sp3 hybridized carbon of Y; and A is a covalently linked residue of a pharmacologically active molecule. Preferably, the water soluble polymer is a PEG polymer. Also disclosed are polymeric reagents useful to prepare such conjugates, and methods of their formation and use.Type: ApplicationFiled: June 20, 2012Publication date: October 11, 2012Applicant: Nektar TherapeuticsInventors: Antoni Kozlowski, Samuel McManus
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Publication number: 20120259124Abstract: The present invention relates to isonitrile compounds, methods of synthesis, and uses in a variety of fields. In one aspect, the present invention includes sulfinyl methyl isonitriles and methods for their preparation. In another aspect, the present invention includes the use of sulfinyl methyl isonitriles to prepare various other isonitrile compounds and derivatives thereof. In yet another aspect, the present invention includes a relatively simple and routine synthesis of sulfinyl methyl isonitrile compounds, other isonitrile compounds and derivatives thereof.Type: ApplicationFiled: March 14, 2012Publication date: October 11, 2012Applicant: Duquesne University of the Holy GhostInventors: FRASER FERGUSON FLEMING, Bhaskar Reddy Pitta
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Patent number: 8227490Abstract: Compounds of the formula (I) are disclosed and are suitable for the treatment of seborrheic dermatitis.Type: GrantFiled: July 7, 2011Date of Patent: July 24, 2012Assignee: Medicis Pharmaceutical CorporationInventors: Manfred Bohn, Karl Theodor Kraemer, Astrid Markus
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Publication number: 20120165537Abstract: Processes for the preparation of charged crosslinkers bearing a sulfonic acid moiety are disclosed. These procedures also optionally include methods to convert the resulting products to substantially a single salt form.Type: ApplicationFiled: December 8, 2011Publication date: June 28, 2012Applicant: IMMUNOGEN, INC.Inventors: Wei LI, Robert Yongxin ZHAO
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Publication number: 20120149653Abstract: In accordance with the present invention, novel multifunctional compounds have been developed which have orthogonal reactive groups thereon, thereby facilitating preparation of compounds having multiple functional properties (e.g., a targeting moiety and a biologically active moiety). Such constructs are useful for a variety of applications, e.g., for the delivery of biologically compatible materials, and release thereof in active form. Therefore, in accordance with the present invention, there are provided multifunctional linkers of defined structure, as well as various derivatives thereof bearing one or more biologically active components thereon. Also provided in accordance with the present invention are methods for the preparation of such constructs, as well as various uses thereof.Type: ApplicationFiled: December 14, 2010Publication date: June 14, 2012Inventors: Alexander Chucholowski, Alisher Khasanov, Gregory Parker, Tong Zhu
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Patent number: 8198314Abstract: The present invention provides indole derivatives that antagonize prostaglandin D2, and that can be used to treat inflammatory diseases mediated by prostaglandin D2.Type: GrantFiled: September 17, 2008Date of Patent: June 12, 2012Assignee: Oxagen LimitedInventors: David Middlemiss, Mark Richard Ashton, Edward Andrew Boyd, Frederick Arthur Brookfield, Michael George Hunter, Mark Whittaker, Chris Palmer, Eric R. Pettipher
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Publication number: 20120136158Abstract: Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are intermediates thereof, and methods of making and methods of using same.Type: ApplicationFiled: February 8, 2012Publication date: May 31, 2012Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Brian Nicholas COOK, Darren DiSALVO, Daniel Robert FANDRICK, Christian HARCKEN, Daniel KUZMICH, Thomas Wai-Ho LEE, Pingrong LIU, John LORD, Can MAO, Jochen NEU, Brian Christopher RAUDENBUSH, Hossein RAZAVI, Jonathan Timothy REEVES, Jinhua J. SONG, Alan David SWINAMER, Zhulin TAN
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Publication number: 20120095012Abstract: The present invention provides compounds of formula (I), wherein R1 is a monocyclic 5- or 6-membered heteroaryl; R4 is phenyl or monocyclic 5- or 6-membered heteroaryl; and the other substituents as defined in the claims, that inhibit cell and cell division and that inhibit the activation of Hypoxia Inducible Factor (HIF)—mediated transcription and signaling under hypoxic conditions. In one aspect, the compounds of the present invention are useful for the preparation of a medicament for the treatment or prevention of a disease or disorder selected from the group consisting of an inflammatory disease, a hyperproliferative disease or disorder, a hypoxia-related pathology and a disease characterized by excessive vascularisation. Also provided is a pharmaceutical composition, comprising a compound of the invention and a second therapeutic agent or radiation, useful for the treatment or prevention of the mentioned diseases or disorders.Type: ApplicationFiled: December 30, 2009Publication date: April 19, 2012Applicant: Elara Pharmaceuticals GmbHInventors: Jorge Alonson, Arantxa Encinas Lopez, Marcel Muelbaier, Jochen Ammenn, Bernd Wendt, Joe Lewis, Christoph Schultes, Bernd Janssen
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Publication number: 20120035370Abstract: Disclosed are compounds of the formula (I), useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of CCR1 including autoimmune diseases, such as rheumatoid arthritis and multiple sclerosis. Also disclosed are intermediates thereof, and methods of making and methods of using same.Type: ApplicationFiled: October 14, 2011Publication date: February 9, 2012Applicant: Boehringer Ingelheim International GmbHInventors: Brian Nicholas COOK, Darren DiSALVO, Daniel Robert FANDRICK, Christian HARCKEN, Daniel KUZMICH, Thomas Wai-Ho LEE, Pingrong LIU, John LORD, Can MAO, Jochen NEU, Brian Christopher RAUDENBUSH, Hossein RAZAVI, Jonathan Timothy REEVES, Jinhua J. SONG, Alan David SWINAMER, Zhulin TAN
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Publication number: 20120014997Abstract: Compounds are provided that act as potent antagonists of the CCR9 receptor, and which have been further confirmed in animal testing for inflammation, one of the hallmark disease states for CCR9. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR9-mediated diseases, and as controls in assays for the identification of CCR9 antagonists.Type: ApplicationFiled: September 26, 2011Publication date: January 19, 2012Inventors: Solomon Ungashe, J.J. Wright, Andrew Pennell, Zheng Wei, Anita Melikan
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Publication number: 20110313168Abstract: The invention relates to a method for preparing an activated ester of the formula (I), where R is a (C1-C6) alkyl, aryl, heteroaryl, cycloalkyl, or heterocycloalkyl group, and ALK is a (C1-C6) alkylene group, said method consisting of reacting the dicyclohexylamine P1 salt and the disuccinimidyl carbonate (DSC) in a solvent in which the dicyclohexylamine salt of the N-hydroxysuccinimide P2 is precipitated. The invention also relates to products of the formula P1.Type: ApplicationFiled: December 15, 2009Publication date: December 22, 2011Applicant: SANOFIInventor: Antony Bigot
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Publication number: 20110237791Abstract: A 2-pyridone compound represented by the formula [1]: {wherein in the formula [1], the ring represented by A represents a benzene ring or a pyridine ring, X represents any of the structures represented by the formulas [3] shown below: V represents a single bond or a lower alkylene group, and W represents a single bond, an ether bond or a lower alkylene group (wherein the lower alkylene group may contain an ether bond)}, a tautomer or stereoisomer of the compound, a pharmaceutically acceptable salt thereof, or a solvate thereof is a compound that has an excellent GK activating effect and is useful as a pharmaceutical.Type: ApplicationFiled: April 6, 2011Publication date: September 29, 2011Applicants: TAISHO PHARMACEUTICAL CO., LTD, NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Takanori KAWAGUCHI, Kengo WATATANI, Keiko FUSEGI, Masahiro BOHNO, Hajime ASANUMA, Shoichi KURODA, Yudai IMAI, Tomomichi CHONAN, Nagaaki SATO, Shigeru TOKITA, Shigetada SASAKO, Takumi OKADA, Keishi HAYASHI, Shin ITOH, Noriko SAITO, Rui JIBIKI, Seishi ISHIYAMA, Hirofumi OTA
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Publication number: 20110230452Abstract: The present invention relates generally to pharmaceutical agents, and in particular, to metalloprotease inhibitor compounds. More particularly, the present invention provides a new class of dual acting MMP-2 and MMP-9 inhibiting compounds that exhibit increased potency, metabolic stability and/or reduced toxicity in relation to currently known MMP-2 and MMP-9 inhibitors for the treatment of pain and other diseases. Additionally, the present invention relates to methods for treating pain, addiction and/or withdrawal symptoms in a patient comprising administering to the patient a pain-reducing effective amount of a present compound.Type: ApplicationFiled: September 23, 2010Publication date: September 22, 2011Inventor: Irving Sucholeiki
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Publication number: 20110190227Abstract: Described herein are compounds that are antagonists of PGD2 receptors. Also described are pharmaceutical compositions and medicaments that include the compounds described herein that are antagonists Of PGD2 receptors. Also described herein are methods of using such antagonists of PGD2 receptors, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other PGD2-dependent or PGD2-mediated conditions or diseases.Type: ApplicationFiled: July 2, 2009Publication date: August 4, 2011Applicant: Amira Pharmaceuticals, Inc.Inventors: John Howard Hutchinson, Thomas Jon Seiders, Bowei Wang, Jeannie M. Arruda, Brian Andrew Stearns, Jeffrey Roger Roppe
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Patent number: 7981909Abstract: Compounds of the formula (I) are disclosed and are suitable for the treatment of seborrheic dermatitis.Type: GrantFiled: January 31, 2011Date of Patent: July 19, 2011Assignee: Medicis Pharmaceutical CorporationInventors: Manfred Bohn, Karl Theodor Kraemer, Astrid Markus
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Publication number: 20110137042Abstract: Disclosed are processes for preparing compounds of formula (I): the compounds are useful as intermediates for preparing indazole and azaindazole substituted compounds.Type: ApplicationFiled: December 1, 2010Publication date: June 9, 2011Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Hossein RAZAVI, Jonathan Timothy REEVES, Sonia RODRIGUEZ