Ortho Fused Rings In Acid Moiety Patents (Class 560/56)
  • Publication number: 20110301179
    Abstract: A compound (particularly useful for inhibiting cancer) according to formula I: or a pharmaceutically acceptable salt thereof, wherein: x is 0 or 1; R1-R6 are each independently H, —CN, —NO2, —NO, —OH, halogen, hydroxyalkyl, carboxyl, substituted carboxyl, aminocarbonyl, alkoxy, carbonyl or substituted carbonyl; R7 is H, alkyl, alkyl amino, aminoacyl, hydroxyacyl, heteroaryl, heterocycloalkyl, alkyl heteroaryl or alkyl heterocycloalkyl; R8 is H or alkyl; A is O or N; and Ar is an aryl, substituted aryl, heteroaryl, or substituted heteroaryl, provided that if R7 is H then Ar is aryl substituted with alkyl amino.
    Type: Application
    Filed: October 21, 2009
    Publication date: December 8, 2011
    Inventors: Xiangshu Xiao, Bingbing Li
  • Patent number: 8057701
    Abstract: A trifunctional (meth)acrylate compound of general formula (I) is provided The compound is capable of retaining a liquid crystal phase at or below 30 ° C. Polymerizable compositions containing a compound of formula (I) are also provided.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: November 15, 2011
    Assignee: Adeka Corporation
    Inventors: Hirokatsu Shinano, Satoshi Yanagisawa, Masatomi Irisawa, Kazuyuki Itano
  • Publication number: 20110269709
    Abstract: The invention provides the compounds of formula (I) or pharmaceutically acceptable salts thereof. The invention also provides pharmaceutical compositions comprising one or more compounds of formula I or intermediates thereof and one more of pharmaceutically acceptable carriers, vehicles or diluents. The invention further provides methods of preparation and methods of use of prodrugs including NO-releasing prodrugs, double prodrugs and mutual prodrugs comprising the compounds of formula I.
    Type: Application
    Filed: December 23, 2010
    Publication date: November 3, 2011
    Inventor: Apparao Satyam
  • Patent number: 8048496
    Abstract: The purpose the invention is to provide a polymerizable liquid crystal compound which has an excellent solubility with other compounds, a high homeotropic property, and a spirobiindan-backbone, and a liquid crystal composition comprising this compound. The purpose is attained with a polymerizable liquid crystal compound represented by Formula (1). A polymer which is excellent in many characteristics can be obtained from this compound and a formed body having optical anisotropy, produced from this polymer can be obtained. In Formula (1), G is a single bond or oxygen; R is hydrogen, methyl (Me) or a group represented by Formula (a), wherein at least two of R are groups represented by Formula (a); P is a polymerizable group represented by any of Formula (P1) to Formula (P8). In Formula (a), a desirable A is 1,4-cyclohexylene or 1,4-phenylene; Z is a bonding group; m is an integer of 0 to 3; X0 is a single bond or alkylene; Z0 is a single bond, —O—, —OCO—, or —OCOO—; X is a single bond or alkylene.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: November 1, 2011
    Assignee: JNC Corporation
    Inventors: Maiko Itoh, Yoshiharu Hirai, Junichi Inagaki, Daisuke Ootsuki
  • Publication number: 20110263539
    Abstract: The present invention provides the use of pelorol analogs of Formula, (I) and pharmaceutical compositions thereof as modulators of SHIP 1 activity. A compound or a pharmaceutical composition of the present invention may be used for the treatment or prophylaxis of an inflammatory, neoplastic, hematopoetic or immune disorder or condition in addition to other disorders and conditions.
    Type: Application
    Filed: June 21, 2007
    Publication date: October 27, 2011
    Applicant: THE UNIVERSITY OF BRITISH COLUMBIA
    Inventors: Raymond Andersen, Matthew Nodwell, Alice Mui
  • Publication number: 20110263674
    Abstract: Active compounds of Formula I are described: wherein: R1 and R2 are each independently C1-C4 alkyl; or R1 and R2 together form a C2-C7 alkylene chain; and Z is a non-steroidal anti-inflammatory drug (NSAID); along with pharmaceutically acceptable salts and prodrug thereof, and methods of using the same.
    Type: Application
    Filed: July 6, 2011
    Publication date: October 27, 2011
    Inventor: S. Bruce King
  • Patent number: 8043789
    Abstract: A photosensitive compound whose size is smaller than conventional polymer for photoresist, and which has well-defined (uniform) structure, and a photoresist composition including the same are disclosed. The photosensitive compound represented by the following formula. Also, the present invention provides a photoresist composition comprising 1 to 85 wt % (weight %) of the photosensitive compound; 0.05 to 15 weight parts of a photo-acid generator with respect to 100 weight parts of the photosensitive compound; and 10 to 5000 weight parts of an organic solvent. In the formula, n is 0 or 1, x is 1, 2, 3, 4 or 5, y is 2, 3, 4, 5 or 6, z is 0, 1, 2, 3 or 4, R, R? and R? are independently hydrocarbon group of 1 to 30 carbon atoms, preferably 2 to 20 carbon atoms, and R?? is a hydrogen atom or hydrocarbon group of 1 to 30 carbon atoms, preferably 2 to 20 carbon atoms.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: October 25, 2011
    Assignee: Dongjin Semichem Co., Ltd.
    Inventors: Jae-Woo Lee, Min-Ja Yoo, Jun-Gyeong Lee, Young-Bae Lim, Jae-Hyun Kim
  • Patent number: 8044228
    Abstract: This invention relates to liquid crystal compositions, and polymer networks and articles comprising the compositions. The compositions comprise at least one compound of the group of compounds represented by the structures of each of the following Formulas (IV), (V) and (VI), as defined herein. A process for making the composition is also provided.
    Type: Grant
    Filed: June 8, 2009
    Date of Patent: October 25, 2011
    Assignee: E.I. du Pont de Nemours and Company
    Inventor: Marc B. Goldfinger
  • Publication number: 20110190330
    Abstract: The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula IA, IB, I?A or I?B: 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: October 13, 2009
    Publication date: August 4, 2011
    Applicant: AMGEN INC.
    Inventors: Sean P. Brown, Paul Dransfield, Xiaohui Du, Zice Fu, Jonathan Houze, XianYun Jiao, Sujen Lai, An-Rong Li, Jiwen Liu, Zhihua Ma, Julio C. Medina, Vatee Pattaropong, Wang Shen, Marc Vimolratana, Yingcai Wang, Zhongyu Wang, Ming Yu, Liusheng Zhu
  • Publication number: 20110190301
    Abstract: Therapeutic compounds, methods, and compositions are disclosed herein for treating glaucoma and baldness in mammals. The specific compounds are described herein and are modified prostaglandin derivates.
    Type: Application
    Filed: May 13, 2009
    Publication date: August 4, 2011
    Applicant: ALLERGAN, INC.
    Inventors: David W. Old, Vinh X. Ngo, Todd S. Gac
  • Patent number: 7977015
    Abstract: The present invention provides a polymerizable compound denoted by general formula (1). In general formula (1), A denotes an oxygen atom, sulfur atom, or NR, R denotes a hydrogen atom, alkyl group, aryl group, or heterocyclic group, X denotes a hydrogen atom, polymerizable group, optionally polymerizable group-substituted alkyl group or the like, B and C each independently denote a hydrogen atom, halogen atom, polymerizable group, optionally polymerizable group-substituted alkyl group or the like, wherein at least one from among B and C denotes a hydrogen atom and at least one from among X, Y, and Z comprises a polymerizable group, m denotes an integer ranging from 0 to 5, n denotes an integer ranging from 0 to 2, and Q denotes an elimination group.
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: July 12, 2011
    Assignee: Fujifilm Corporation
    Inventors: Hiroyuki Suzuki, Satoru Yamada
  • Publication number: 20110130448
    Abstract: The present invention relates to a compound of the formula: R-AR—O—Y—R? Wherein R represents one or more members selected from H, alkoxy, benzyloxy, aldehyde, halogen, carboxylic acid, —NO2, —NH2, —NHCOCH3, and —NH—Y—R?, which is attached directly to AR or attached through an aliphatic chain. The carboxylic acid moiety in R includes but is not limited to the following carboxylic acids: benzoic acids, cinnamic acids, ferulic acid, caffeic acid, syringic acid, salicyclic acid, vanillic acid, phenylacetic acids, phenylpropionic acids, and sinapinic acid. -AR—O— is a biologically active phenolic moiety comprising 1 to 6 substituted or unsubstituted aryl rings that are directly bonded to each other, fused together, or joined through a linking group.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 2, 2011
    Applicant: Bezwada Biomedical LLC
    Inventor: Rao S. Bezwada
  • Publication number: 20110123468
    Abstract: Described is the use of benzotropolone and their derivatives, especially the compounds of formula (1); wherein R2, R3, R4, R5 and R6 independently of one another are hydrogen; OH; C1-C30alkyl, C2-C30al-kenyl, C1-C30alkoxy, C3-C12cycloalkyl or C1C30hydroxyalkyl, which may be substituted by one or more E and/or interrupted by one or more D; C6-C20aryl, which may be substituted by one or more G; C4-C20heteroaryl, which may be substituted by one or more G, C2-C18alkenyl, C2-C18alkynyl, C7-C25aralkyl, CN, or —CO—R17; C1-C30mono- or dialkylamino; COR9; COOR9; CONR9R10; CN; SO2R9; OCOOR9; OCOR9; NHCOOR9; NR9COR10; NH2; *—(CO)—NH—(CH2)n1—(PO)—(OR11)2; —(CO)—O—(CH2)n1—(PO)—(OR11)2; sulphate; sulphonate; phosphate; phosphonate; —(CH2)n2—[O—(SO2)]n3—OR11; —O—(CH2)n4(CO)n5—R11; —(O)n6—(CH2)n7—(PO)—(OR9)2; —(O)n6—(CH2)n7—SO2—OR9; halogen; organosilanyl; organo-siloxanyl; or a sugar residue linked directly in an ?- or ?-mode via the anomeric oxygen to the benzotropolone system or via a linear or branched alkylene, alkenyle
    Type: Application
    Filed: June 18, 2009
    Publication date: May 26, 2011
    Applicant: BASF SE
    Inventors: Barbara Wagner, Reinhold Ohrlein, Bernd Herzog, Kai Eichin, Gabriele Baisch, Stephanie Portmann
  • Patent number: 7932014
    Abstract: A photosensitive compound has two or more structural units, in a molecule, represented by the following general formula (1): wherein R1 to R8 are selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an acetoxy group, a phenyl group, a naphthyl group, and an alkyl group in which some or all of the hydrogen atoms are optionally replaced by fluorine atoms; R9 is a hydrogen atom or a hydroxyl group; X is a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthalene group; and Y is an oxygen atom or a single bond.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: April 26, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Toshiki Ito
  • Publication number: 20110089380
    Abstract: One aspect of the invention relates to compositions comprising one or more fullerene derivatives that comprise one or more covalent addends. In certain embodiments, the fullerene derivatives are selected from the group consisting of methanofullerene derivatives, Prato adduct fullerene derivatives, Diels-Alder fullerene derivatives, diazoline fullerene derivatives, Bingel fullerene derivatives, ketolactam fullerene derivatives, and azafulleroid fullerene derivatives. In certain embodiments, the fullerenes are C60 or C70 or a mixture thereof. The invention also relates to semiconductors, photodiodes, solar cells, photodectectors, and transistors comprising one or more fullerene derivatives that comprise one or more covalent addends.
    Type: Application
    Filed: September 22, 2008
    Publication date: April 21, 2011
    Inventors: Jan C. Hummelen, Floris Berend Kooistra, David F. Kronholm
  • Publication number: 20110037025
    Abstract: A trifunctional (meth)acrylate compound represented by the following general formula (I); and a polymerizable composition containing the compound. The compound preferably is a compound in which ring A1, ring A2, and ring A3 in general formula (I) each is a benzene ring or naphthalene ring and at least one of the ring A1, ring A2, and ring A3 is a naphthalene ring, or is a compound in which X1, X2, and X3 each is —COO— or —OCO—. More preferred is a compound in which ring A3 is a naphthalene ring. Even more preferred is the compound which by itself can retain a liquid-crystal phase at 30° C. and lower temperatures. (In the formula, M1, M2, and M3 each represents methyl, etc.; rings A1, A2, and A3 each represents a benzene ring, naphthalene ring, etc.; Z1, Z2, and Z3 each represents C1-6 alkyl, etc.; X1, X2, and X3 each represents —COO—, —OCO—, etc.; Y1 and Y2 each represents -L1-, and Y3 represents -L2-, etc.
    Type: Application
    Filed: March 10, 2009
    Publication date: February 17, 2011
    Applicant: ADEKA CORPORATION
    Inventors: Hirokatsu Shinano, Satoshi Yanagisawa, Masatomi Irisawa, Kazuyuki Itano
  • Publication number: 20100331398
    Abstract: Gossypol and apogossypol derivatives of general formula (1), preparation thereof and use thereof.
    Type: Application
    Filed: December 5, 2008
    Publication date: December 30, 2010
    Applicant: UNIVERSITE DU MAINE (LE MANS)
    Inventors: Jacques Mortier, Anne-Sophie Castanet, Nguyet Trang Thanh Chau
  • Publication number: 20100327735
    Abstract: Optoelectronic devices include triplet blocking compounds of formula I wherein R1 is, independently at each occurrence, C1-20 hydrocarbyl and at least one of R1 is R3; R2 is independently at each occurrence C1-20 hydrocarbyl, C1-20 hydrocarbyloxy, C1-20 thioether, C1-20 hydrocarbylcarbonyloxy or cyano; R3 is —R4XR5; R4 is a direct bond, C1-20 aryl, C1-20 arylalkyl, C1-20 alkylaryl, C1-20 substituted aryl, C1-20 substituted arylalkyl, or C1-20 substituted alkylaryl; R5 is C1-20 hydrocarbyl or C1-20 hydrocarbyl containing at least one S, N, O or P atom between carbon atoms; R6 is C1-20 alkyl or C1-20 substituted alkyl; X is —O—, —S—, —COO—, —OOC—, —CSS—, —SSC—, NR6 or PR6; a is independently at each occurrence 0, 1 or 2; and n is 0 or 1.
    Type: Application
    Filed: June 29, 2009
    Publication date: December 30, 2010
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: James Anthony Cella, Joseph John Shiang
  • Publication number: 20100294990
    Abstract: A polymerizable compound represented by general formula (1): wherein Z1 and Z2 each represent a (meth)acryloyloxy group; X1 and X2 each independently represent a single bond, an optionally branched alkylene group having 1 to 8 carbon atoms, an ether linkage, —COO—, —OCO—, —OCOO—, a 6-membered ring optionally having a substituent, or a combination thereof; R1 represents —R?, —OR?, —CO—R?, or —OCO-R?; R? represents a halogen atom, an optionally branched alkyl group having 1 to 8 carbon atoms, or a 6-membered ring optionally having a substituent, L1 and L2 each independently represent a member selected from a single bond, —CH2CH2—, —CH?CH—, —C?C—, —CH2O—, —OCH2—, —COO—, and —OCO—; m represents an integer of 1 to 4; and the R1's may be the same or different.
    Type: Application
    Filed: October 9, 2007
    Publication date: November 25, 2010
    Applicant: ADEKA CORPORATION
    Inventors: Rieko Hamada, Masatomi Irisawa, Kiyoshi Murata
  • Publication number: 20100286435
    Abstract: The invention provides a low polymerization shrinkage dental composition and a polymerizable dental material selected from the group consisting of wax-like dental material that undergoes ring open polymerization. The dental composition is useful as restorative material and for making artificial teeth, dentures, restoratives, crowns and bridges of high strength dental polymeric material.
    Type: Application
    Filed: September 4, 2008
    Publication date: November 11, 2010
    Inventors: Benjamin Jiemin Sun, Andrew Murray Lichkus
  • Publication number: 20100228015
    Abstract: This invention relates to novel homotopic prodrugs and medicaments and methods for their preparation, testing and use. In one embodiment, the homotopic prodrug has the general formula wherein is a biologically-active moiety comprising a carboxylic acid functional group, and Rb is a homotopically-symmetrical alcohol bonded to the biologically-active moiety through the carboxylic acid functional group to form an ester linkage, as well as optical isomers, enantiomers, pharmaceutically acceptable salts, biohydrolyzable amides, esters, and imides thereof and combinations thereof.
    Type: Application
    Filed: April 23, 2010
    Publication date: September 9, 2010
    Inventors: Mitchell A. deLong, Jill M. McFadden, Susan M. Royalty, Eric J. Toone, Jeffrey D. Yingling
  • Publication number: 20100212547
    Abstract: The invention relates to an immersion liquid including at least one compound of the general formula I in which R1 and R2 each include at least one ring structure and X denotes: O, S, NR3 with R3 selected from hydrogen or hydrocarbon, wherein Y denotes independently of each other O, S or NR4 with R4 selected from hydrogen or hydrocarbon. In addition, the invention relates to a further immersion liquid, a compound for an immersion liquid and a use of the immersion liquids or of the compound as an immersion oil for a microscope, in particular for a near-field microscope.
    Type: Application
    Filed: February 24, 2010
    Publication date: August 26, 2010
    Inventor: Hans-Joachim Weippert
  • Publication number: 20100168441
    Abstract: Disclosed is a process for production of a substituted benzene, which comprises intramolecularly and/or intermolecularly trimerizing a triple bond in an alkyne in the presence of a transition metal catalyst to yield a substituted benzene compound. In the process, the transition metal catalyst is prepared from an iminomethylpyridine represented by the formula (1) or (2), a transition metal salt or a hydrate thereof, and a reducing agent in a reaction system and is used to perform the trimerization. The process can be used in any one of the intramolecular cyclization of a triyne compound, the cyclization of a diyne compound or an alkyne compound and the intermolecular cyclization of three molecules of an alkyne compound, is excellent in economic effectiveness and operability, and is practically advantageous.
    Type: Application
    Filed: January 9, 2007
    Publication date: July 1, 2010
    Inventor: Sentaro Okamoto
  • Patent number: 7745439
    Abstract: The inventive indene derivatives of formula (I) are capable of selectively modulating the activities of peroxisome proliferator activated receptors (PPARs), causing no adverse side effects, and thus, they are useful for the treatment and prevention of disorders modulated by PPARs, i.e., metabolic syndromes such as diabetes, obesity, arteriosclerosis, hyperlipidemia, hyperinsulinism and hypertension, inflammatory diseases such as osteoporosis, liver cirrhosis and asthma, and cancer.
    Type: Grant
    Filed: April 12, 2005
    Date of Patent: June 29, 2010
    Assignees: Korea Research Institute of Chemical Technology, Jeil Pharm. Co., Ltd., Korea Research Institute of Bioscience and Biotechnology, CJ Corp.
    Inventors: Hyae Gyeong Cheon, Sung-Eun Yoo, Sung Soo Kim, Sung-Don Yang, Kwang-Rok Kim, Sang Dal Rhee, Jin Hee Ahn, Seung Kyu Kang, Won Hoon Jung, Sung Dae Park, Nam Gee Kim, Sun Mee Kim, Kil Woong Mo, Jae Mok Lee, Hye Jung Kang, Koun Ho Lee, Jong Hoon Kim, Jeong-Hyung Lee, Seung Jun Kim
  • 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
  • Publication number: 20100137599
    Abstract: The present invention relates to a process for the preparation of 1,4-butanediol mononitrate as intermediate for large scale preparation of high purity nitrooxybutyl ester of pharmaceutically active compounds.
    Type: Application
    Filed: June 18, 2008
    Publication date: June 3, 2010
    Applicant: NICOX S.A.
    Inventors: Achim Hack, Gunter Weingarner, Matthias Kramer
  • Patent number: 7700798
    Abstract: Disclosed are compounds having the formula: wherein R21 is an alkyl, aryl, alkoxy, hydroxy, or amino group or a halogen atom; wherein R2 is hydrogen or an alkyl, aryl, alkoxy, or amino group; wherein R23 and R24 are independently selected from hydrogen, an alkyl, aryl, alkoxy, hydroxy, or amino group, and a halogen atom or wherein R23 and R24, taken together with the carbon atom to which they are bound, form a ring; wherein R25 is hydrogen, an alkyl, aryl, alkoxy, hydroxy, or O-silyl group or a halogen atom; wherein Z, taken together with the carbons to which it is bonded, forms a 5-12 membered ring; and wherein Y is an electron withdrawing group. These compounds can be used to prepare erogorgiaene congeners, such as erogorgiaene, pseudopterosin A, helioporin E, pseudopteroxazole, colombiasin A, elisapoterosin B, elisabethadione, p-benzoquinone natural products, ileabethin, sinulobtain B, sinulobtain C, and sinulobtain D.
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: April 20, 2010
    Assignee: The Research Foundation of State University of New York
    Inventors: Huw M. L. Davies, Abbas M. Walji
  • Publication number: 20100076219
    Abstract: A method for preparation of 6-[3-(1-adamantyl)-4-methoxyphenyl]-2-naphthoic acid is disclosed based on “one pot” synthesis approach including a direct synthesis of boronic acid derivative from 2-(1-adamantyl)-4-bromoanisole and cycloboranes with a subsequent Suzuki-Miyaura coupling with 6-halonaphthenoates and basic hydrolysis of the reaction product in ethylene glycol or 1,2-propanediol.
    Type: Application
    Filed: December 28, 2007
    Publication date: March 25, 2010
    Inventors: Ivars Kalvinsh, Aleksandrs Chernobrovijs, Vyacheslav Tribulovich, Vladimir Labeish
  • Publication number: 20100056615
    Abstract: The present invention refers to the use of at least one tricyclic diterpenes for the manufacture of a nutraceutical or pharmaceutical for the treatment, co-treatment or prevention of inflammatory disorders and/or joint disorders.
    Type: Application
    Filed: November 21, 2007
    Publication date: March 4, 2010
    Inventors: Daniel Raederstorff, Goede Schueler, Joseph Schwager, Christof Wehrli
  • Publication number: 20100048938
    Abstract: The present invention provides a microorganism containing a compactin biosynthesis gene and a gene for conversion of compactin into pravastatin. In a preferred example, said compactin biosynthesis gene is mIcA and/or mIcB and/or mIcC and/or mIcD and/or mIcE and/or mIcF and/or mIcG and/or mIcH and/or mIcR and said gene for conversion of compactin into pravastatin is a hydroxylase gene. Furthermore, the present invention provides a method for producing a compound of interest such as a statin. In a preferred example said statin is pravastatin.
    Type: Application
    Filed: June 19, 2007
    Publication date: February 25, 2010
    Inventors: Marco Alexander Van Den Berg, Bernard Meijrink
  • Publication number: 20100022461
    Abstract: Disclosed is tonovel cyclic derivatives having potent inhibiting effect on melanin formation and skin hyper-pigmentation activity with no adverse response to skin. They can be used as the therapeutics for treating and preventing the skin disease caused by over-reproduced melanin.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 28, 2010
    Applicant: WONKISOPHARM CO., LTD.
    Inventors: Hyun Chul Cho, Yonghyun Choi, Jonghan Yhei
  • Publication number: 20090325919
    Abstract: The invention relates to a method of preparation of a soluble formulation of water-insoluble pentacyclic and tetracyclic terpenoids, wherein the water-insoluble terpenoid having a free carboxylic, hydroxy or amino functional group is derivatized on this functional group with a substituent selected from the group comprising substituents of general formula Xa bound to the hydroxy group of the terpenoid, wherein Xa is —OC—R—COOH, substituents of general formula Xa bound to the amino group of the terpenoid, wherein Xa is —OC—R—COOH, quarternary ammonium substituents of general formula Xb bound to the carboxy group of the terpenoid, wherein Xb is —(CH2)nN+R3Y—, quarternary ammonium substituents of general formula Xc bound to the carboxy group of the terpenoid, wherein Xc je —(CH2)nR+Y—, substituents of general formula Xd bound to the carboxy group of the terpenoid, wherein Xd represents —R—COOH, glycosylic substituents Xe bound by alpha or beta glycosidic bond to the hydroxy group or to the carboxy group of the te
    Type: Application
    Filed: September 25, 2007
    Publication date: December 31, 2009
    Applicant: UNIVERZITA KARLOVA V PRAZE PRIRODOVEDECKA FAKULTA
    Inventors: Jan Sarek, Marian Hajduch, Michal Svoboda, Katerina Novakova, Pavia Spacilova, Tomas Kubelka, David Biedermann
  • Publication number: 20090275752
    Abstract: Novel process for statins and its pharmaceutically acceptable salts thereof represented by general formula (I).
    Type: Application
    Filed: April 30, 2007
    Publication date: November 5, 2009
    Inventors: Manne Satyanarayana Reddy, Srinivasan Thirumalai Rajan, Maramreddy Sahadeva Reddy
  • Publication number: 20090203654
    Abstract: This invention relates to novel compounds that display retinoid like activities, including HB-EGF (Heparin Binding Epidermal Growth Factor) release from keratinocytes, cell proliferation, and epidermal thickening without the irritation potentials, such as release of interleukin 8 and inhibition of terminal differentiation of keratinocytes. This invention also relates to the use of such a compound for both external and non-external applications.
    Type: Application
    Filed: December 16, 2008
    Publication date: August 13, 2009
    Inventors: Thierry Oddos, Otto von Stetten, Luc van Hijfte
  • 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: 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
  • 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
  • Publication number: 20080242877
    Abstract: Provided are intermediates and processes for preparation of Ramelteon.
    Type: Application
    Filed: February 26, 2008
    Publication date: October 2, 2008
    Inventors: Vinod Kumar Kansal, Dhirenkumar N. Mistry, Sanjay L. Vasoya
  • Patent number: 7413782
    Abstract: Provided are a polymerizing liquid-crystalline compound of formula (1). In formula (1), Q1 to Q4 each independently represent a formula (2), a hydrogen atom, a halogen atom, an alkyl group or the like; at least two of Q1 to Q4 are a formula (2) and may differ from each other. In formula (2), A independently represent a 1,4-cyclohexylene group, a 1,4-phenylene group or the like; X independently represents a single bond, an alkylene group or the like; Z represents a single bond, —COO—, —OCO— or the like; n indicates an integer of from 0 to 3; p represents any one polymerizing group of formulae (P1) to (P8); W represents a hydrogen atom, a halogen atom, an alkyl group or the like. When Q1 and Q2 are both hydrogen atoms and when Q3 and Q4 are both formula (2), then p must not be (P8).
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: August 19, 2008
    Assignees: Chisso Corporation, Chisso Petrochemical Corporation
    Inventors: Takashi Kato, Kazuhiko Saigusa, Tomohiro Etou, Kazutoshi Miyazawa
  • Publication number: 20080193858
    Abstract: The present invention provides a polymerizable compound denoted by general formula (1). In general formula (1), A denotes an oxygen atom, sulfur atom, or NR, R denotes a hydrogen atom, alkyl group, aryl group, or heterocyclic group, X denotes a hydrogen atom, polymerizable group, optionally polymerizable group-substituted alkyl group or the like, B and C each independently denote a hydrogen atom, halogen atom, polymerizable group, optionally polymerizable group-substituted alkyl group or the like, wherein at least one from among B and C denotes a hydrogen atom and at least one from among X, Y, and Z comprises a polymerizable group, m denotes an integer ranging from 0 to 5, n denotes an integer ranging from 0 to 2, and Q denotes an elimination group.
    Type: Application
    Filed: February 8, 2008
    Publication date: August 14, 2008
    Inventors: Hiroyuki SUZUKI, Satoru Yamada
  • Patent number: 7358383
    Abstract: The present invention relates to synthetic green tea derived polyphenolic compounds, their modes of syntheses, and their use in inhibiting proteasomal activity and in treating cancers. The present invention is also directed to pharmaceutical compositions useful in methods of inhibiting proteasomes and of treating cancers.
    Type: Grant
    Filed: January 26, 2004
    Date of Patent: April 15, 2008
    Assignees: University of South Florida, McGill University, The Hong Kong Polytechnic University
    Inventors: Q. Ping Dou, Tak-Hang Chan, David M. Smith
  • Patent number: 7345189
    Abstract: A process for the preparation of a compound of formula (I), or a salt thereof wherein R is H, C1-C8 alkyl, aryl or aryl-C1-C8 alkyl; comprising the reaction between a compound of formula (II) wherein R1 and R2 are independently hydrogen, C1-C8 alkyl, aryl, aryl-C1-C8 alkyl, or R1 and R2, taken together, form a —(CH2)m—V—(CH2)n— group, in which V is NR3 or C(R3)2 wherein R3 is hydrogen, C1-C8 alkyl, aryl or aryl-C1-C8 alkyl; and m and n, which can be the same or different, are 1 or 2; with a compound of formula (III) in which R4 and R5 are independently C1-C8 alkyl, aryl or aryl-C1-C8 alkyl; in the presence of a Ni (II) salt, an organic ligand and a basic agent, to obtain a compound of formula (I) wherein R is C1-C8 alkyl, aryl or aryl-C1-C8 alkyl and, if desired, its conversion to a compound of formula (I) wherein R is hydrogen or to a salt thereof.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: March 18, 2008
    Assignees: Dipharma S.p.A., Lundbeck Pharmaceuticals, Italy
    Inventors: Graziano Castaldi, Pietro Allegrini, Gabriele Razzetti, Mauro Ercoli
  • Patent number: 7169325
    Abstract: To provide a liquid crystalline compound capable of exhibiting a biaxial liquid crystal phase, provide a trifunctional or greater functional polymerizable liquid crystalline compound having polymerizable groups, and also to provide a liquid crystalline composition and a retardation film which are using the liquid crystalline compound, a compound and a liquid crystalline compound each are represented by formula (I) defined in the specification; a liquid crystalline composition contains the compound; and a retardation film has an optically anisotropic layer formed from the compound.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: January 30, 2007
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Hideyuki Nishikawa, Atsuhiro Ohkawa
  • Patent number: 7153548
    Abstract: A retardation plate having a high film strength and having an optical property is provided by using a biaxial liquid crystal compound, in which the direction having a minimum refractive index of the optically anisotropic thin layer almost coincides with the normal direction in the film plane of the retardation plate, and the retardation plate comprises a transparent support and at least one optically anisotropic layer containing a liquid crystal compound capable of expressing a biaxial liquid crystal phase, wherein the liquid crystal compound is a polymerizable compound and/or a polymer compound.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: December 26, 2006
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Hideyuki Nishikawa, Atsuhiro Ohkawa
  • Patent number: 7074826
    Abstract: The present invention concerns esters of R-enantiomers of a non-steroidal anti-inflammatory drug, which is substantially free from the S-enantiomer. The compounds of the invention may be used in treating a disease or illness in a mammal. To this end, a composition comprising a compound mentioned above, or a pharmaceutically acceptable salt thereof where salt formation occurs, is administered to the mammal in an amount sufficient to elicit a chemopreventative effect or a chemoprotective effect or a therapeutic effect or a prophylactic effect.
    Type: Grant
    Filed: October 3, 2003
    Date of Patent: July 11, 2006
    Assignee: Encore Pharmaceuticals, Inc.
    Inventors: William J. Wechter, Elaine Benaksas Schwartz
  • Patent number: 7041845
    Abstract: The invention relates to a process for preparing optically active 5-hydroxy-3-ketoesters of formula A1 or A2, or one of the tautomers thereof, the use thereof for preparing optically active dihydropyrones of formula B, and the use of the dihydropyrones of formula B thus prepared as starting compounds for preparing pharmaceutically active compounds, particularly Tipranavir.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: May 9, 2006
    Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Burkhard Jaeger, Markus Sauter, Juergen Schroeder
  • 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: RE41151
    Abstract: In accordance with the present invention, there are provided normal modified forms of nonsteroidal anti-inflammatory drugs. Modified NSAIDs according to the invention provide a new class of anti-inflammatory agent which provide the therapeutic benefits of NSAIDs while causing a much lower incidence of side-effects then typically observed with such agents.
    Type: Grant
    Filed: August 20, 2008
    Date of Patent: February 23, 2010
    Assignee: Medinox, Inc.
    Inventors: Ching-San Lai, Tingmin Wang