Polycyclo Ring System Patents (Class 562/466)
  • Publication number: 20110053974
    Abstract: To find a therapeutic agent and/or a preventive agent for diabetes mellitus or the like having excellent activity and safety. A compound represented by the following general formula (I), or a pharmacologically acceptable salt thereof. In the formula, X represents ?C(R5)- or ?N—; Y represents —O— or —NH—; L represents a bond or a substitutable C1-C3 alkylene group; M represents a substitutable C3-C10 cycloalkyl group, a substitutable C6-C10 aryl group, or a substitutable heterocyclic group; R1 represents a C1-C6 alkyl group, a C3-C10 cycloalkyl group, a C1-C6 haloalkyl group, a C2-C6 alkenyl group, a C2-C6 alkynyl group, a C1-C6 aliphatic acyl group, a C1-C6 alkoxy C1-C6 alkyl group, or a C6-C10 aryl group; and R2, R3, R4, and R5 may be the same or different and each represent a hydrogen atom, a halogen atom, a C1-C3 alkyl group, a C1-C3 haloalkyl group, a C1-C3 alkoxy group, or a nitro group.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 3, 2011
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Narihiro TODA, Masao YOSHIDA, Rieko TAKANO, Masahiro INOUE, Takeshi HONDA, Koji MATSUMOTO, Ryutaro NAKASHIMA
  • Publication number: 20110034528
    Abstract: The present invention describes Elansolids, a new class of novel anti-bacterial compounds of formula (I).
    Type: Application
    Filed: February 19, 2009
    Publication date: February 10, 2011
    Inventors: Klaus Gerth, Heinrich Steinmetz, Gerhard Höfle
  • Patent number: 7872026
    Abstract: Novel ligand compounds having the structural formula (I): in which: Ar is a radical selected from among the radical of formulae (a) to (c) below: are formulated into pharmaceutical compositions suited for administration in human or veterinary medicine, or, alternatively, into cosmetic compositions.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: January 18, 2011
    Assignee: Galderma Research & Development
    Inventors: Thibaud Biadatti, Olivier Roye
  • Publication number: 20110009623
    Abstract: Methods and an apparatus for producing stable crystal polymorphs are provided. Inner surfaces of glass vials with a concave bottom topography are coated with nonstick compounds to select for nucleation of stable polymorphs.
    Type: Application
    Filed: March 20, 2007
    Publication date: January 13, 2011
    Applicant: Worcester Polytechnic Institute
    Inventors: Jason R. Cox, Marta Dabros, Venkat R. Thalladi
  • Publication number: 20100298367
    Abstract: The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula I or the general formula III: where the definitions of the variables are provided herein. The present invention also provides compositions that include, and methods for using, the compounds in preparing medicaments and for treating metabolic disorders such as, for example, type II diabetes.
    Type: Application
    Filed: March 4, 2009
    Publication date: November 25, 2010
    Inventors: Sean P. Brown, Paul J. Dransfield, Jonathan Houze, Todd J. Kohn, Jiwen Liu, Julio Medina, Vatee Pattaropong, Wang Shen, Marc Vimolratana, Yingcai Wang, Ming Yu, Liusheng Zhu
  • Publication number: 20100282622
    Abstract: Moderate moisture levels, such as greater than 3% but no greater than 7%, may be beneficial for solid formulations of certain prostacyclin analogs. Accordingly, a solid formulation containing a prostacyclin analog may be packaged inside a pharmaceutical packaging with such amount of a desiccant or a drying agent that after the storage the solid formulation may have a moderate level of moisture in it.
    Type: Application
    Filed: May 6, 2010
    Publication date: November 11, 2010
    Inventor: Kenneth R. Phares
  • Publication number: 20100278896
    Abstract: A solid, implantable dosage form comprising a therapeutically active agent in solid form, optionally with one or more pharmaceutically acceptable excipients, wherein the one or more excipients, when present, do not lead to a significant delay or prolongation of the release of active agent, as compared to an equivalent dosage form containing no excipients when tested in vitro.
    Type: Application
    Filed: November 17, 2008
    Publication date: November 4, 2010
    Applicant: UCL BUSINESS PLC
    Inventors: Peng T. Khaw, Stephen Brocchini
  • Publication number: 20100273883
    Abstract: Novel ligand compounds having the structural formula (I): in which: Ar is a radical selected from among the radicals of formulae (a)-(c) below: are formulated into pharmaceutical compositions suited for administration in human or veterinary medicine, or, alternatively into cosmetic compositions.
    Type: Application
    Filed: July 6, 2010
    Publication date: October 28, 2010
    Applicant: GALDERMA RESEARCH & DEVELOPMENT
    Inventors: Thibaud Biadatti, Jean-Marie Arlabosse
  • Publication number: 20100227927
    Abstract: The present invention concerns salts of Tramadol and Naproxen and their crystalline forms, and compositions thereof, for the treatment of pain, as well as their process for preparation.
    Type: Application
    Filed: July 31, 2008
    Publication date: September 9, 2010
    Applicant: LABORATORIOS DEL DR. ESTEVE S.A.
    Inventors: Helmut Heinrich Buschmann, Antoni Torrens-Jover, Josep Mas-Prio, Jordi Benet-Buchholz, Lluis Sola-Carandell, Jordi Carles Ceron-Bertran
  • Publication number: 20100216694
    Abstract: Tricyclic compounds containing a cyclopropanecarboxylic acid fused to a bicyclic ring, including pharmaceutically acceptable salts, are agonists of G-protein coupled receptor 40 (GPR40) and are useful as therapeutic compounds, particularly in the treatment of Type 2 diabetes, and of conditions that are often associated with this disease, including obesity and lipid disorders, such as mixed or diabetic dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia.
    Type: Application
    Filed: October 27, 2008
    Publication date: August 26, 2010
    Inventors: Gui-Bai Liang, Xibin Liao, Weiguo Liu, Paul E. Finke, Dooseop Kim, Lihu Yang, Songnian Lin
  • Publication number: 20100204199
    Abstract: Novel compounds are provided which are 11-beta-hydroxysteroid dehydrogenase type I inhibitors. 11-Beta-hydroxysteroid dehydrogenase type I inhibitors are useful in treating, preventing, or slowing the progression of diseases requiring 11-beta-hydroxysteroid dehydrogenase type I inhibitor therapy. These novel compounds have the structure: enantiomers, diastereomers, solvates, or salts thereof, wherein A, W, X and Z are defined herein.
    Type: Application
    Filed: April 14, 2010
    Publication date: August 12, 2010
    Inventors: Xiang-Yang Ye, Jeffrey A. Robl, Ronald L. Hanson, Zhiwei Guo, Ramesh N. Patel
  • Publication number: 20100204234
    Abstract: The invention relates to the use of non-steroidal 17beta-hydroxysteroid dehydrogenase type 1 inhibitors for the treatment and prophylaxis of hormone-dependent, particularly estrogen-dependent, diseases. The invention further relates to suitable inhibitors and to a method for the production thereof.
    Type: Application
    Filed: March 27, 2008
    Publication date: August 12, 2010
    Inventors: Rolf Hartmann, Martin Frotscher, Sandrine Oberwinkler, Erika Ziegler, Josef Messinger, Heinrich-Hubert Thole
  • Publication number: 20100152272
    Abstract: Compounds selected from: where DRUG-OH, DRUG-COOH and DRUG-NH2 are biologically active compounds; each X is independently selected from —CH2COO— (glycolic acid moiety), —CH(CH3)COO— (lactic acid moiety), —CH2CH2OCH2COO— (dioxanone moiety), —CH2CH2CH2CH2CH2COO— (caprolactone moiety), —(CH2)yCOO—, where y is 2-4 or 6-24 and —(CH2CH2O)zCH2COO—, where z is 2-24; each Y is independently selected from —COCH2O— (glycolic ester moiety), —COCH(CH3)O— (lactic ester moiety), —COCH2OCH2CH2O— (dioxanone ester moiety), —COCH2CH2CH2CH2CH2O— (caprolactone ester moiety), —CO(CH2)mO—, where m is 2-4 or 6-24 and —COCH2O(CH2CH2O)n— where n is between 2-24; R? is hydrogen, benzyl or an alkyl group, the alkyl group being either straight-chained or branched; and p is 1-6. Multi-functional compounds and drug dimers, oligomers and polymers are also disclosed.
    Type: Application
    Filed: February 17, 2010
    Publication date: June 17, 2010
    Applicant: BEZWADA BIOMEDICAL, LLC
    Inventor: Rao S. Bezwada
  • Publication number: 20100152409
    Abstract: Triptycene derivatives and method for preparing the same are provided. The triptycene derivatives may be triptycene di-ester of the formula (I) or triptycene di-acid of the formula (II): where n=1-5.
    Type: Application
    Filed: December 29, 2008
    Publication date: June 17, 2010
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Chin-Wen Chen, I-Pin Fu, Yu-Chi Tseng, Jye-Shane Yang, Jyu-Lun Yan
  • Patent number: 7737176
    Abstract: The invention relates to compounds of the formula I: and to the pharmaceutically acceptable salts thereof, to processes for the preparation of them and to pharmaceutical compositions comprising them, which are useful especially for the treatment and prevention of dyslipidaemia, atherosclerosis and diabetes.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: June 15, 2010
    Assignee: Merck Patent GmbH
    Inventors: Michel Brunet, Jean-Jacques Zeiller, Gérard Ferrand, Yves Bonhomme
  • Publication number: 20100105725
    Abstract: Diaryl ethers in which one of the aryl groups is a phenyl fused to a cycloalkyl or heterocyclic ring, to which is attached an acetic acid group, are agonists of G-protein coupled receptor 40 (GPR40) and are useful as therapeutic compounds, particularly in the treatment of Type 2 diabetes mellitus, and of conditions that often accompany this disease, including insulin resistance, obesity and lipid disorders.
    Type: Application
    Filed: October 26, 2007
    Publication date: April 29, 2010
    Inventors: Min Ge, Songnian Lin, Shawn P. Walsh, Lihu Yang, Changyou Zhou
  • Publication number: 20090281189
    Abstract: There is provided a stable monohydrate form of treprostinil and pharmaceutical formulation comprising the same, method of making and using the same.
    Type: Application
    Filed: May 7, 2009
    Publication date: November 12, 2009
    Inventor: David A. Walsh
  • Publication number: 20090275598
    Abstract: The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula I: where the definitions of the variables Q, L1, L2, M, X, L3, and A are provided herein. The present invention also provides compositions that include, and methods for using, the compounds in preparing medicaments and for treating metabolic disorders such as, for example, type II diabetes.
    Type: Application
    Filed: July 10, 2009
    Publication date: November 5, 2009
    Applicant: Amgen Inc.
    Inventors: Michelle Akerman, Sean Brown, Jonathan B. Houze, Jinqian Liu, Jiwen Liu, Zhihua Ma, Julio C. Medina, Wei Qiu, Michael J. Schmitt, Rajiv Sharma, Yingcai Wang, Liusheng Zhu
  • Publication number: 20090170908
    Abstract: The Spiro compound represented by the following general formula [Ia], its pharmaceutically acceptable salt or a solvate thereof
    Type: Application
    Filed: October 24, 2008
    Publication date: July 2, 2009
    Applicant: Japan Tobacco Inc.
    Inventors: Takashi Shimada, Hiroshi Ueno, Kazuhiro Tsutsumi, Kouichi Aoyagi, Tomoyuki Manabe, Shin-Ya Sasaki, Susumu Katoh
  • Publication number: 20090163738
    Abstract: This present invention relates to an improved process to prepare prostacyclin derivatives. One embodiment provides for an improved process to convert benzindene triol to treprostinil via salts of treprostinil and to purify treprostinil.
    Type: Application
    Filed: December 15, 2008
    Publication date: June 25, 2009
    Inventors: Hitesh BATRA, Sudersan M. TULADHAR, Raju PENMASTA, David A. WALSH
  • Patent number: 7495127
    Abstract: A potassium channel opener including a compound (e.g., pimaric acid) represented by the formula [I]: wherein R1, R2, R3, R4, R5, R6 and R7 are each independently hydrogen, alkyl, alkenyl, halogen, hydroxy, halogenated alkyl, hydroxyalkyl, aminoalkyl, alkoxy, aryl, heteroaryl, acyl, carboxyl, alkoxycarbonyl, hydroxamate, sulfo, carbamoyl, sulfonamide, aldehyde, or nitrile; or R4 and R5 may be bonded to each other to form a ring; or R6 and R7 may be bonded to each other to form a ring; and all of three bonds represented by are single bonds, or one of the three bonds is double bond and the other bonds are single bonds, or a physiologically acceptable salt thereof as an effective ingredient.
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: February 24, 2009
    Assignee: Mitsubishi Tanabe Pharma Corporation
    Inventors: Yuji Imaizumi, Tomohiko Ohwada
  • Publication number: 20090042980
    Abstract: Neurite outgrowth-promoting prostaglandins (NEPPs) and other electrophilic compounds bind to Keap1, a negative regulator of the transcription factor Nrf2, and prevent Keap1-mediated inactivation of Nrf2 and, thus, enhance Nrf2 translocation into the nucleus of neuronal cells. Therefore, neuroprotective compositions and related methods are provided that employ such neuroprotective compounds, and prodrugs of such compounds, to cause dissociation of Nrf2 from a Keap1/Nrf2 complex.
    Type: Application
    Filed: October 10, 2007
    Publication date: February 12, 2009
    Applicant: Burnham Institute for Medical Research
    Inventors: Stuart A. Lipton, Takumi Satoh
  • Patent number: 7482484
    Abstract: Disclosed are Compounds of formula I And methods of use thereof for the treatment of dyslipidaemia, atherosclerosis and diabetes.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: January 27, 2009
    Assignee: Merck Patent GmbH
    Inventors: Nathalie Adje, Michel Brunet, Didier Roche, Jean-Jacques Zeiller, Stéphane Yvon, Valérie Guyard-Dangremont, Francis Contard, Daniel Guerrier, Gérard Ferrand, Yves Bonhomme
  • Publication number: 20090023811
    Abstract: Biphenyl compounds having the formula (I): are useful for preventing/treating pathologies linked to a deficiency of the activation of the RAR gamma receptor, e.g., for treating a pathology linked to a cell differentiation and/or proliferation disorder, for treating acne, for treating psoriasis.
    Type: Application
    Filed: June 16, 2008
    Publication date: January 22, 2009
    Applicant: GALDERMA RESEARCH & DEVELOPMENT
    Inventors: Thibaud Biadatti, Etienne Thoreau
  • Publication number: 20090012093
    Abstract: The GPR40 receptor function regulator of the present invention, which comprises a compound having an aromatic ring and a group capable of releasing cation is useful as an insulin secretagogue or an agent for the prophylaxis or treatment of diabetes and the like.
    Type: Application
    Filed: November 6, 2003
    Publication date: January 8, 2009
    Inventors: Kohji Fukatsu, Shinobu Sasaki, Shuji Hinuma, Yasuaki Ito, Nobuhiro Suzuki, Masataka Harada, Tsuneo Yasuma
  • Patent number: 7470807
    Abstract: A compound represented by the formula (I): [In the formula, Link represents a saturated or unsaturated straight hydrocarbon chain having 1 to 3 carbon atoms, C2 to C6 in the aromatic ring (E) independently represent a ring-constituting carbon atom, one of the ring-constituting carbon atoms may be replaced with V, V represents nitrogen atom, or carbon atom substituted with Zx, Zx represents a saturated alkyl group having 1 to 4 carbon atoms and the like, Rs represents -D-Rx etc., D represents a single bond, oxygen atom and the like, Rx represents a saturated alkyl group having 3 to 8 carbon atoms and the like, AR represents a partially unsaturated or completely unsaturated condensed bicyclic carbon ring or a heterocyclic ring, and Y represents hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms and the like] or a salt thereof. A compound having prostaglandin production-suppressing action and leukotriene production-suppressing action is provided.
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: December 30, 2008
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Motoshi Shoda, Hiroshi Kuriyama
  • Publication number: 20080312286
    Abstract: The present invention is directed to compounds which are potentiators of metabotropic glutamate receptors, including the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.
    Type: Application
    Filed: July 26, 2005
    Publication date: December 18, 2008
    Inventors: Anthony B. Pinkerton, Jean-Michel Vernier, Rowena Cube, John Hutchinson, Celine Bonnefous, Theodore Kamenecka
  • Publication number: 20080293728
    Abstract: A complex comprises at least an ?2-adrenergic receptor agonist and a compound that provides an opposite charge to a charge on the ?2-adrenergic receptor agonist, wherein the complex is charge neutral as a whole and has a solubility in a range from about 0.3 ?g/ml to about 2.5 mg/ml in water at pH of about 7 and temperature of about 25° C. The complex is included in a composition, device, or implant for use in the neuroprotection of components of a neurological tissue to prevent progressive degeneration of such components. In particular, such a composition, device, or implant can be used to provide neuroprotection to cells and components of the optic nerve system.
    Type: Application
    Filed: May 15, 2008
    Publication date: November 27, 2008
    Inventors: Gregory L. McIntire, Stephen R. Davio, Arthur E. Harms, Hongna Wang
  • Patent number: 7446222
    Abstract: Compounds of formula (I) or derivatives thereof: wherein A, B, Z, R1, R2a, R2b, Rx, R8, and R9 are as defined in the specification, a process for the preparation of such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine.
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: November 4, 2008
    Assignee: Glaxo Group Limited
    Inventors: Rino Antonio Bit, Gerard Martin Paul Giblin, Adrian Hall, David Nigel Hurst, Ian Reginald Kilford, Neil Derek Miller, Tiziana Scoccitti
  • Patent number: 7442808
    Abstract: Tricyclic compounds containing a cyclopropyl carboxylic acid or carboxylic acid derivative (e.g. amide) fused to a bicyclic ring, including pharmaceutically acceptable salts and prodrugs thereof, are agonists of G-protein coupled receptor 40 (GPR40) and are useful as therapeutic compounds, particularly in the treatment of Type 2 diabetes mellitus, and of conditions that are often associated with this disease, including obesity and lipid disorders, such as mixed or diabetic dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: October 28, 2008
    Assignee: Merck & Co., Inc.
    Inventors: Min Ge, Jiafang He, Fiona Wai Yu Lau, Gui-Bai Liang, Songnian Lin, Weiguo Liu, Shawn P. Walsh, Lihu Yang
  • Patent number: 7425644
    Abstract: The present invention provides pure pravastatin compositions and pure compactin compositions, and methods for the preparation thereof.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: September 16, 2008
    Assignee: TEVA Gyógyszergyár Zártkörűen Működő Részvénytársaság
    Inventors: Vilmos Keri, Istvan Melczer
  • Publication number: 20080194868
    Abstract: A device and process for crystallizing a compound using hydrodynamic cavitation comprising the steps of mixing at least one stream of a solution of such compound to be crystallized with at least one stream of an anti-solvent and passing the mixed streams at an elevated pressure through a local constriction of flow to create hydrodynamic cavitation thereby causing nucleation and the direct production of crystals. The compound to be crystallized can be, for example, an active pharmaceutical ingredient.
    Type: Application
    Filed: July 24, 2007
    Publication date: August 14, 2008
    Inventor: Oleg V. Kozyuk
  • Publication number: 20080176956
    Abstract: Modified green tea polyphenols and methods of their use are provided. One aspect provides compounds and compositions containing green tea polyphenols with one on more ester-linked fatty acids.
    Type: Application
    Filed: August 10, 2006
    Publication date: July 24, 2008
    Inventor: Stephen D. Hsu
  • Patent number: 7385083
    Abstract: A potassium channel opener comprising a compound (e.g., pimaric acid) represented by the formula [I]: wherein R1, R2, R3, R4, R5, R6 and R7 are each independently hydrogen, alkyl, alkenyl, halogen, hydroxy, halogenated alkyl, hydroxyalkyl, aminoalkyl, alkoxy, aryl, heteroaryl, acyl, carboxyl, alkoxycarbonyl, hydroxamate, sulfo, carbamoyl, sulfonamide, aldehyde, or nitrile; or R4 and R5 may be bonded to each other to form a ring; or R6 and R7 may be bonded to each other to form a ring; and all of three bonds represented by are single bonds, or one of the three bonds is double bond and the other bonds are single bonds, or a physiologically acceptable salt thereof as an effective ingredient.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: June 10, 2008
    Assignee: Tanabe Seiyaku Co., Ltd.
    Inventors: Yuji Imaizumi, Tomohiko Ohwada
  • Patent number: 7321050
    Abstract: The present invention provides novel diphenyl ethene compounds and pharmaceutically-acceptable salts thereof. Also provided are methods for making the compounds of the invention as well as methods for the use thereof in the treatment of immune, inflammatory, and auto-immune diseases.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: January 22, 2008
    Assignee: Welichem Biotech Inc.
    Inventors: Genhui Chen, John M. Webster, Jianxiong Li, Kaji Hu, Wei Liu, Jiang Zhu
  • Patent number: 7304091
    Abstract: The present invention relates to compounds with structures resembling natural statins isolated from Penicillium sp.
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: December 4, 2007
    Assignee: Myco TeO A/S
    Inventors: Jens Christian Frisvad, Lene Lange, Kirk Schnorr, Steen Stender, Thomas Ostenfeld Larsen
  • Publication number: 20070276042
    Abstract: The present disclosure is directed to modulators of cyclooxygenase (COX) enzymes and pharmaceutically acceptable salts and prodrugs thereof, the chemical synthesis thereof, and the medical use of such compounds for the treatment and/or management of the severity and duration of non-specific pain, tension-type pain, headache, migraine, lower back pain, sciatica, dental pain, muscular pain, pain associated with acute soft tissue injuries, bursitis, tendonitis, lumbago, periarthritis, tennis elbow, sprains, strains, muscular problems associated with sports injuries, muscular problems associated with accidents, period pain, primary dysmenorrhoea, acute sore throat pain, osteoarthritis, rheumatoid arthritis, cancer, any disorder requiring analgesic response, any disorder requiring anti-inflammatory response, any disorder requiring antipyretic response, any conditions mediated by cyclooxygenase, cystic fibrosis, dementia, Alzheimer's disease, and/or conditions mediated by levels of ?-amyloid are described.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 29, 2007
    Applicant: Auspex Pharmaceuticals, Inc.
    Inventors: Thomas G. Gant, Sepehr Sarshar, Soon Hyung Woo
  • Publication number: 20070265332
    Abstract: Tricyclic compounds containing a cyclopropyl carboxylic acid or carboxylic acid derivative (e.g. amide) fused to a bicyclic ring, including pharmaceutically acceptable salts and prodrugs thereof, are agonists of G-protein coupled receptor 40 (GPR40) and are useful as therapeutic compounds, particularly in the treatment of Type 2 diabetes mellitus, and of conditions that are often associated with this disease, including obesity and lipid disorders, such as mixed or diabetic dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia.
    Type: Application
    Filed: May 11, 2007
    Publication date: November 15, 2007
    Inventors: Min Ge, Jiafang He, Fiona Wai Yu Lau, Gui-Bai Liang, Songnian Lin, Weiguo Liu, Shawn P. Walsh, Lihu Yang
  • Patent number: 7179817
    Abstract: Compounds represented by formula (I), prodrugs thereof and salts thereof, and pharmaceutical compositions comprising the same as an active ingredient (wherein each symbol has the meaning as defined in the specification.).
    Type: Grant
    Filed: May 9, 2002
    Date of Patent: February 20, 2007
    Assignee: ONO Pharmaceutical Co., Ltd.
    Inventors: Takuya Seko, Masahiko Terakado, Hiroshi Kohno, Shinya Takahashi
  • Patent number: 7160732
    Abstract: The present invention is directed, in part, to fluorescein-based ligands for detection of metal ions, and methods of making and using the same.
    Type: Grant
    Filed: July 9, 2001
    Date of Patent: January 9, 2007
    Assignee: Massachusetts Institute of Technology
    Inventors: Stephen J. Lippard, Shawn Burdette, Scott Hilderbrand, Roger Y. Tsien, Grant K. Walkup
  • Patent number: 7148245
    Abstract: Compounds of formula (I): in which: Ar represents an aromatic or a heteroaromatic radical optionally substituted, in particular, with an alkyl or a carboxyl group, R2 and R3 represent, in particular, H or alkyl, or R2 and R3, taken together, form a 5- or 6-membered ring, R4 and R5 represent, in particular, H or halogen, R6 represents, in particular, H or lower alkyl, and the salts of the compounds of formula (I). These compounds can be used in particular in the treatment of dermatological complaints associated with a keratinization disorder, and for combating ageing of the skin.
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: December 12, 2006
    Assignee: Galderma Research & Development
    Inventors: Jean-Michel Bernardon, Philippe Nedoncelle
  • Patent number: 7019152
    Abstract: The present invention relates to the field of organic synthesis and more particularly to a new process for the optical resolution of a precursor of sclareolide. This process includes the reaction of [(1RS,2RS,4aSR,8aSR)-2-hydroxy-2,5,5,8a-tetramethyldecahydronaphthalen-1-yl]acetic acid, or an alkaline salt thereof, with an enantiomer of the 2-(methylamino)-1-phenyl-1-propanol, or an ammonium salt thereof respectively, which is used as resolving agent.
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: March 28, 2006
    Assignee: Firmenich SA
    Inventor: Alexandre Huboux
  • Patent number: 7019034
    Abstract: Diabetic mammals are treated with compounds that are significantly more efficacious as agonists of RXR? retinoid receptors than as agonists of RXR? or RXR? retinoid receptors. The treatment reduces serum glucose and triglyceride levels of the mammals without the undesirable side effects of reducing serum thyroxine levels and a transient increase in serum triglyceride levels Compounds suitable for use in the methods of treatments of the present invention are selected by testing and identifying compounds of selective or specific efficacy as agonists of RXR? retinoid receptors in preference over RXR? and/or RXR? retinoid receptors. Novel compounds used in the methods of the invention have Formula 1 where the variables are defined as disclosed in the specification.
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: March 28, 2006
    Assignee: Allergan, Inc.
    Inventors: Yang-Dar Yuan, Richard L. Beard, Roshantha A. Chandraratna
  • Patent number: 6939988
    Abstract: Novel ?-aryl-?-oxysubstituted alkylcarboxylic acids of the formula (I) and compositions containing them. The compounds have hypolipidemic, antihyperglycemic uses.
    Type: Grant
    Filed: November 23, 1999
    Date of Patent: September 6, 2005
    Assignee: Dr. Reddy's Laboratories Limited
    Inventors: Braj Bhushan Lohray, Vidya Bhushan Lohray, Ashok Channaveerappa Bajji, Shivaramayya Kalchar, Rajagopalan Ramanujam, Ranjan Chakrabarti
  • Patent number: 6936636
    Abstract: Compounds of the formula: where the variables have the meaning defined in the specification are capable of reducing serum glucose levels in diabetic mammals without the undesirable side effects of reducing serum thyroxine levels and transiently increasing triglyceride levels.
    Type: Grant
    Filed: June 26, 2003
    Date of Patent: August 30, 2005
    Assignee: Allergan, Inc.
    Inventors: Santosh Sinha, Kwok Yin Tsang, Smita Bhat, Roshantha A. Chandraratna
  • Patent number: 6924390
    Abstract: Compounds useful as surface coating agents, including compounds of the formula: wherein X1 comprises a first photoreactive species; X2 comprises a second photoreactive species; Y comprises a nonpolymeric core molecule comprising an aromatic group; and Z comprises at least one charged group. The Y core can include an aromatic group such as a benzene radical, the charged groups Z can be independently selected from the organic acids that include sulfonic acid, carboxylic acid, and phosphoric acid, and the photoreactive species of X1 and X2 can independently be aryl ketones, such as those selected from the group acetophenone, benzophenone, anthraquinone, anthrone, and anthrone-like heterocycles, and their substituted derivatives.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: August 2, 2005
    Assignee: SurModics, Inc.
    Inventor: Dale G. Swan
  • Patent number: 6887896
    Abstract: Compounds of the formula where the variations have the meaning defined in the specification are capable of reducing serum glucose levels in diabetic mammals without the undesirable side effects of transiently increasing triglyceride levels and reducing serum thyroxine levels.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: May 3, 2005
    Assignee: Allergan, Inc.
    Inventors: Richard L. Beard, Tien T. Duong, Janet A. Takeuchi, Ling Li, Kwok Yin Tsang, Xiaoxia Liu, Jayasree Vasudevan, Liming Wang, Santosh C. Sinha, Haiqing Yuan, Roshantha A. Chandraratna
  • Patent number: 6884820
    Abstract: Compounds of the formula where the variables have the meaning defined in the specification are capable of reducing serum glucose levels in diabetic mammals without the undesirable side effect of reducing serum thyroxine levels.
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: April 26, 2005
    Assignee: Allergan, Inc.
    Inventors: Richard L. Beard, Haiqing Yuan, Roshantha A. Chandratratna
  • Patent number: 6878842
    Abstract: The invention relates to a novel process for synthesizing organic compounds of general formula (I): said process may be carried out on an industrial scale and makes it possible to obtain from a mixture of racemic alcohols of formula (II), the corresponding chiral alcohols of R configuration, in a high chemical yield.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: April 12, 2005
    Assignee: Galderma Research & Development, S.N.C.
    Inventor: Alain Chenede
  • Patent number: 6869967
    Abstract: Novel compounds of the general formula (I), the use of these compounds as pharmaceutical compositions, pharmaceutical compositions comprising the compounds and methods of treatment employing these compounds and compositions. The present compounds may be useful in the treatment and/or prevention of conditions mediated by Peroxisome Proliferator-Activated Receptors (PPAR), in particular the PPAR? suptype.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: March 22, 2005
    Assignee: Novo Nordisk A/S
    Inventors: Lone Jeppesen, Paul Stanley Bury, John Patrick Mogensen, Ingrid Pettersson, Per Sauerberg