Plural Alicyclic Rings In Substituent Q Patents (Class 564/188)
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Publication number: 20150119435Abstract: The present invention includes compounds that act as degraders of a target protein, wherein degradation is independent of the class of the target protein or its localization. In certain embodiments, the invention comprises a compound comprising a protein degradation moiety covalently bound to a linker, wherein the ClogP of the compound is equal to or higher than 1.5. In other embodiments, the target protein contemplated within the invention comprises a posttranslational modified protein or intracellular protein. In yet other embodiments, compounds of the present invention are used to treat disease states wherein protein degradation is a viable therapeutic approach, such as cancer or any sort of oxidative stress disease state.Type: ApplicationFiled: May 10, 2013Publication date: April 30, 2015Inventors: Craig Crews, Jeff Gustafson, Anke Gundula Roth, Hyun Seop Tae, Dennis Buckley, Taavi Neklesa
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Patent number: 8877816Abstract: Compounds of the formula: are disclosed. The compounds act as phosphodiesterase-4 modulators, and useful for treating stroke, myocardial infarct, and cardiovascular inflammatory conditions. Other embodiments are also disclosed.Type: GrantFiled: November 20, 2008Date of Patent: November 4, 2014Assignee: Decode Genetics EHFInventors: Jasbir Singh, Mark E. Gurney, Alex Burgin, Vincent Sandanayaka, Alexander Kiselyov
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Publication number: 20140256782Abstract: Compounds are disclosed that are useful for treating ophthalmic conditions caused by or related to production of toxic is visual cycle products that accumulate in the eye, such as dry adult macular degeneration, as well as conditions caused by or related to the misfolding of mutant opsin proteins and/or the mis-localization of opsin proteins. Compositions of these compounds alone or in combination with other therapeutic agents are also described, along with therapeutic methods of using such compounds and/or compositions. Methods of synthesizing such agents are also disclosed.Type: ApplicationFiled: October 19, 2012Publication date: September 11, 2014Applicant: Bikam Pharmaceuticals, Inc.Inventors: David S. Garvey, Gregory J. Larosa, Jeremy R. Greenwood, Leah L. Frye, Tan Quach, Jamie B. Cote, Judd Berman
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Patent number: 8809280Abstract: The present invention provides a peptide, peptidomimetic or amino acid derivative having a net positive charge of at least +2 and incorporating a disubstituted ? amino acid, each of the substituting groups in the ? amino acid, which may be the same or different, comprises at least (7) non-hydrogen atoms, is lipophilic and has at least one cyclic group, one or more cyclic groups within a substituting group may be linked or fused to one or more cyclic groups within the other substituting group and where cyclic groups are fused in this way the combined total number of non-hydrogen atoms for the two substituting groups is at least (12), for use as a cytolytic therapeutic agent; as well as non therapeutic uses of these molecules and certain defined novel compounds from within this definition.Type: GrantFiled: November 2, 2010Date of Patent: August 19, 2014Assignee: Lytix Biopharma ASInventors: Morten Strom, Terkel Hansen, Martina Havelkova, Veronika Torfoss
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Publication number: 20140221673Abstract: A resist composition including a base component (A) which exhibits changed solubility in a developing solution under action of acid and an acid-generator component (B) which generates acid upon exposure, the base component (A) containing a polymeric compound (A1) having a structural unit (a5) represented by general formula (a5-0) shown below (R1 represents a sulfur atom or an oxygen atom; R2 represents a single bond or a divalent linking group; and Y represents an aromatic hydrocarbon group or an aliphatic hydrocarbon group having a polycyclic group, provided that the aromatic hydrocarbon group or the aliphatic hydrocarbon may have a carbon atom or a hydrogen atom thereof substituted with a substituent.Type: ApplicationFiled: February 7, 2014Publication date: August 7, 2014Applicant: Tokyo Ohka Kogyo Co., Ltd.Inventors: Daichi Takaki, Daiju Shiono, Yoshiyuki Utsumi, Takaaki Kaiho
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Patent number: 8779003Abstract: Disclosed herein is a method for prolonging analgesic effect of a membrane permeable local anesthetic in a subject in need thereof. The method uses cinnamaldehyde as an adjuvant which, when administered prior to or simultaneously with the administration of a local anesthetic, prolongs the analgesic effect of the local anesthetic. Also disclosed herein is a method for providing analgesic effect in a subject in need thereof. The method uses cinnamaldehyde as an analgesic compound which, when administered alone to the subject in an analgesically effective amount, provides the analgesic effect.Type: GrantFiled: December 29, 2011Date of Patent: July 15, 2014Assignee: Mackay Memorial HospitalInventor: Yu-Chun Hung
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Publication number: 20140121217Abstract: The invention relates to compounds of structural formula (I): or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof, wherein A, Y, L, R1, W1 and W2 are defined herein. These compounds are useful as immunosuppressive agents and for treating and preventing inflammatory conditions, allergic disorders, and immune disorders.Type: ApplicationFiled: January 2, 2014Publication date: May 1, 2014Applicant: Synta Pharmaceuticals Corp.Inventors: Shoujun Chen, Lijun Sun, Jun Jiang, Yu Xie
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Publication number: 20140088277Abstract: This invention relates to a reaction product obtained by contacting a polymer comprising units derived from dicyclopentadiene with a vinyl terminated macromonomer, a vinyl monomer or a vinylene monomer, in the presence of a metathesis catalyst, where the vinyl monomer or vinylene monomer is represented by the formula: wherein each X is, independently, —CO2R, —CONR1R2, CN, a C1 to a C20 alkyl group; R is a C1 to a C20 alkyl group or an aromatic group; each R1 and R2 is, independently, a hydrogen, a C1 to a C20 alkyl group, or an aromatic group; each R5 is, independently, a hydrogen atom or a C1 to a C40 alkyl group; each Ar is, independently, an aromatic group; and each n is, independently, from 0 to about 40.Type: ApplicationFiled: September 19, 2013Publication date: March 27, 2014Inventors: Ian C. Stewart, John R. Hagadorn, Mun F. Tse, George Rodriguez, Patrick Brant
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Patent number: 8674134Abstract: Disclosed herein is a sequential functionalization methodology for the covalent modification of nanotubes with between one and four repeat units of a polymer. Covalent attachment of oligomer units to the surface of nanotubes results in oligomer units forming an organic sheath around the nanotubes, polymer-functionalized-nanotubes (P-NTs). P-NTs possess chemical functionality identical to that of the functionalizing polymer, and thus provide nanoscale scaffolds which may be readily dispersed within a monomer solution and participate in the polymerization reaction to form a polymer-nanotube/polymer composite. Formation of polymer in the presence of P-NTs leads to a uniform dispersion of nanotubes within the polymer matrix, in contrast to aggregated masses of nanotubes in the case of pristine-NTs.Type: GrantFiled: June 16, 2011Date of Patent: March 18, 2014Assignee: The Regents of the University of CaliforniaInventors: Alexander K. Zettl, Toby Sainsbury, Jean M. J. Fréchet
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Publication number: 20130345254Abstract: Disclosed are the CCR2 antagonists of Formula I: I or pharmaceutically acceptable salts thereof, wherein A, B, R, and R6 are as defined herein. Also disclosed are pharmaceutical compositions containing the compounds, methods of treatment using the compounds, and compositions to treat diseases or disorders associated with CCR2 activity.Type: ApplicationFiled: March 14, 2012Publication date: December 26, 2013Inventors: Anilkumar G. Nair, Joseph A. Kozlowski
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Publication number: 20130203712Abstract: In one aspect, the invention relates methods for inhibiting or preventing muscle atrophy or increasing muscle mass by providing to a subject in need thereof an effective amount of ursolic acid, a derivative thereof, or an analog of the ursane scaffold. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: May 19, 2011Publication date: August 8, 2013Applicant: University of Iowa Research FoundationInventors: Christopher M. Adams, Steven D. Kunkel
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Publication number: 20130189287Abstract: The present application relates to methods for the functionalization of immunoglobulins, in particular with drugs.Type: ApplicationFiled: December 21, 2012Publication date: July 25, 2013Applicants: Innate PharmaInventors: Innate Pharma, Paul Scherrer Institut
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Patent number: 8487133Abstract: The present invention relates to the use of a compound of the Formula (I) wherein: R1, R2, R3, R4, R5, R6, R7 and R8 denote in each case independently of one another hydrogen, an alkyl radical with 1 to 6 C atoms, or an alkenyl radical with 2 to 6 C atoms, with the proviso that at least one of the radicals R1, R2, R7 and R8 and at least one further of the radicals R1, R2, R3, R4, R5, R6, R7 and R8 are not hydrogen, wherein independently of one another also two of the radicals R1, R2, R3, R4, R5, R6, R7 and R8 can together denote a bridge with one or more bridge C atoms; Y1 and Y2 denote independently of one another hydrogen, methyl or ethyl; and Ra and Rb denote independently of one another hydrogen, an alkyl radical with 1 to 6 C atoms, an alkenyl radical with 2 to 6 C atoms or a cycloalkyl radical with 3 to 6 C atoms as a food flavor substance.Type: GrantFiled: October 18, 2007Date of Patent: July 16, 2013Assignee: Symrise AGInventors: Jan Looft, Tobias Vössing, Michael Backes
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Patent number: 8440820Abstract: This invention provides, but is not limited to, novel oleanolic acid derivatives having the formula: wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds, methods and intermediates useful for making the compounds, and methods of using the compounds and compositions.Type: GrantFiled: January 11, 2012Date of Patent: May 14, 2013Assignee: Reata Pharmaceuticals, Inc.Inventors: Eric Anderson, Xin Jiang, Xiaofeng Liu, Melean Visnick
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Publication number: 20130035296Abstract: The present invention provides a peptide, peptidomimetic or amino acid derivative having a net positive charge of at least +2 and incorporating a disubstituted ? amino acid, each of the substituting groups in the ? amino acid, which may be the same or different, comprises at least (7) non-hydrogen atoms, is lipophilic and has at least one cyclic group, one or more cyclic groups within a substituting group may be linked or fused to one or more cyclic groups within the other substituting group and where cyclic groups are fused in this way the combined total number of non-hydrogen atoms for the two substituting groups is at least (12), for use as a cytolytic therapeutic agent; as well as non therapeutic uses of these molecules and certain defined novel compounds from within this definition.Type: ApplicationFiled: November 2, 2010Publication date: February 7, 2013Applicant: LYTIX BIOPHARMA ASInventors: Morten Strom, Terkel Hansen, Martina Havelkova, Veronika Torfoss
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Publication number: 20130001465Abstract: The invention provides amphiphiles for manipulating membrane proteins. The amphiphiles can feature carbohydrate-derived hydrophilic groups and branchpoints in the hydrophilic moiety and/or in a lipophilic moiety. Such amphiphiles are useful as detergents for solubilization and stabilization of membrane proteins, including photosynthetic protein superassemblies obtained from bacterial membranes.Type: ApplicationFiled: September 10, 2012Publication date: January 3, 2013Applicants: UCHICAGO ARGONNE, LLC, WISCONSIN ALUMNI RESEARCH FOUNDATIONInventors: Samuel Helmer GELLMAN, Pil Seok CHAE, Phillip D. LAIBLE, Marc J. WANDER
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Patent number: 8338618Abstract: Disclosed herein are novel oleanolic acid derivatives. Methods of preparing these compounds are also disclosed. The oleanolic acid derivatives of this invention may be used for the treatment and prevention of many diseases, including cancer, neurological disorders, inflammation, and pathologies involving oxidative stress.Type: GrantFiled: November 11, 2011Date of Patent: December 25, 2012Assignee: Reata Pharmaceuticals, Inc.Inventors: Xin Jiang, Jack Greiner, Lester L. Maravetz, Stephen S. Szucs, Melean Visnick
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Publication number: 20120316173Abstract: Compounds of formula (I) are disclosed. Compounds according to the invention bind to and are agonists, antagonists or inverse agonists of the CB2 receptor, and are useful for treating inflammation. Those compounds which are agonists are additionally useful for treating pain.Type: ApplicationFiled: January 11, 2011Publication date: December 13, 2012Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Alessandra Bartolozzi, Angela Berry, Doris Riether, Monika Ermann, James Edward Jenkins, Innocent Mushi
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Publication number: 20120238634Abstract: Described herein are chemical compounds and pharmaceutical compositions, including novel chemical compounds and pharmaceutical compositions thereof, useful in the treatment of various diseases and disease states. Also described are methods of synthesizing natural products and novel, structurally-related chemical compounds. More particularly, disclosed are new analogs of and processes for the preparation of compounds and pharmaceutical compositions thereof useful in the treatment of, for example, inflammation, cancer, multiple myeloma, cachexia, cardiovascular disease, anti-infectious, diabetes, otitis media, sinusitis and transplant rejection.Type: ApplicationFiled: March 9, 2012Publication date: September 20, 2012Applicant: NEREUS PHARMACEUTICALS, INC.Inventors: Michael A. Palladino, Emmanuel A. Theodorakis, Venkat Rami Reddy Macherla, Ta-Hsiang Chao, Young-Ger Suh
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Publication number: 20120203102Abstract: This invention is directed to non-benzenoid aromatic compounds. Other aspects include methods of using non-benzenoid aromatic compounds for imaging and phototherapeutic uses thereof. Non-benzenoid compounds provided herein generally have one or more substituent groups which allow tailoring of the spectral properties or provide photoreactivity or targeting ability.Type: ApplicationFiled: September 10, 2010Publication date: August 9, 2012Applicant: MALLINCKRODT LLCInventor: Raghavan Rajagopalan
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Publication number: 20120136142Abstract: Methods and immunogenic compositions for generating an immune response against Marburg virus are provided. The immunogenic composition includes antigens obtained from a Marburg viral strain in combination with an oleanolic acid triterpene adjuvant.Type: ApplicationFiled: September 3, 2008Publication date: May 31, 2012Applicants: SOUTHERN RESEARCH INSTITUTE, WESTERN ILLINOIS UNIVERSITY RESEARCH FOUNDATIONInventors: Ashish Kumar Pathak, Vibha Pathak, Richard D. May
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Patent number: 8173824Abstract: There are provided a novel process for producing [{(5Z,7E)-(1S,3R,20S)-1,3-dihydroxy-9,10-secopregna-5,7,10(19),16-tetraen-20-yl}oxy]-N-(2,2,3,3,3-pentafluoropropyl)acetamide, which process is shown in the following reaction scheme: an intermediate useful for carrying out the process, and a process for producing the intermediate.Type: GrantFiled: December 4, 2006Date of Patent: May 8, 2012Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Kunio Ogasawara, Takashi Emura, Akira Kawase, Koji Takano, Keisuke Yamamoto, Yoshiaki Kato
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Patent number: 8168827Abstract: Amide derivatives represented by the formula (I): wherein: A is a cycloalkyl group, an aryl group or a heteroaryl group; X is a nitrogen atom or CR17; Y is —NRa-, —(CRbRb?)m-, and the like; m is 0 to 4; and R1 to R17 may be the same or different and each is a hydrogen atom, a halogen atom, a cyano group, a nitro group, a carboxyl group, a formyl group, a hydroxyl group, an ammonium group, an alkyl group optionally having one or more substituents, -ZR18 and the like, Z is —O—, —S(O)p-, —S(O)pO—, —NH—, —NR19-, and the like; or a pharmaceutically acceptable salt thereof, a hydrate thereof, or a solvate thereof may be applied to pharmaceutical use such as anti-inflammatory and analgesic action and the like.Type: GrantFiled: June 19, 2009Date of Patent: May 1, 2012Assignee: Ajinomoto Co., Inc.Inventors: Tadakiyo Nakagawa, Tamotsu Suzuki, Kaoru Takenaka, Shinichi Fujita, Youji Yamada, Yoichiro Shima, Tatsuya Okuzumi, Toshihiko Yoshimura, Masanao Yoshida, Masahiro Murata
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Publication number: 20120088934Abstract: Disclosed herein is a sequential functionalization methodology for the covalent modification of nanotubes with between one and four repeat units of a polymer. Covalent attachment of oligomer units to the surface of nanotubes results in oligomer units forming an organic sheath around the nanotubes, polymer-functionalized-nanotubes (P-NTs). P-NTs possess chemical functionality identical to that of the functionalizing polymer, and thus provide nanoscale scaffolds which may be readily dispersed within a monomer solution and participate in the polymerization reaction to form a polymer-nanotube/polymer composite. Formation of polymer in the presence of P-NTs leads to a uniform dispersion of nanotubes within the polymer matrix, in contrast to aggregated masses of nanotubes in the case of pristine-NTs.Type: ApplicationFiled: June 16, 2011Publication date: April 12, 2012Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Alexander K. Zettl, Toby Sainsbury, Jean M.J. Frechet
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Publication number: 20120053141Abstract: The present invention pertains to novel uses of glycyrrhetinic acid (GA), glycyrrhizic acid (GLA) and related compounds for prevention and/or treatment of pulmonary fibrosis, in particular, irradiation-induced pulmonary fibrosis. Also embodied are therapeutic uses of prodrugs, metabolites, derivatives (e.g., acids, esters and ethers), and salts of glycyrrhetinic acid (GA) and glycyrrhizic acid (GLA). The present invention also provides for therapeutic or pharmaceutical compositions comprising a compound of the invention in a form that can be combined with a pharmaceutically acceptable carrier.Type: ApplicationFiled: August 25, 2010Publication date: March 1, 2012Inventors: Lurong ZHANG, Weijian Zhang, Jianhua Xu, Shanmin Yang
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Patent number: 8101800Abstract: The invention is directed to a 5,6-dihydro-1H-pyridin-2-one compound selected from:Type: GrantFiled: March 8, 2011Date of Patent: January 24, 2012Assignee: Anadys Pharmaceuticals, Inc.Inventors: Chinh V. Tran, Frank Ruebsam, Douglas E. Murphy, Peter Dragovich, Yuefen Zhou, Lijian Chen, David Kucera, Fritz Blatter, Martin Viertelhaus
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Publication number: 20110319454Abstract: The invention provides well defined compounds having FPRL-1 agonist or antagonist activity. As such, the compounds of the invention are useful for treating a variety of ocular disorders.Type: ApplicationFiled: June 24, 2011Publication date: December 29, 2011Applicant: ALLERGAN, INC.Inventors: Richard L. Beard, John E. Donello, Vidyasagar Voligonda, Michael E. Garst
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Publication number: 20110145970Abstract: The invention relates to novel modulators of the cold menthol receptor TRPM8, to a method for modulating the TRPM8 receptor using said modulators; to the use of the modulators for induction of cold sensation; and to objects and means produced using said modulators.Type: ApplicationFiled: August 26, 2009Publication date: June 23, 2011Applicant: BASF SEInventors: Thomas Subkowski, Claus Bollschweiler, Jens Wittenberg, Michael Krohn, Holger Zinke
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Publication number: 20110092582Abstract: Novel terpenes and macrocycles are activators of TGR5 and can be used for the prevention and/or treatment of Diabetes Type 2, obesity, neuropathy and/or nephropathy.Type: ApplicationFiled: May 8, 2009Publication date: April 21, 2011Inventors: Delphine Jacquot, Oliver Poeschke, Christa Burger
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Patent number: 7915252Abstract: Sulfonyl derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome or Syndrome X, and other symptoms associated with NIDDM.Type: GrantFiled: August 3, 2005Date of Patent: March 29, 2011Assignee: Merck Sharp & DohmeInventors: Sherman T. Waddell, James M. Balkovec, Gina M. Santorelli, Aaron H. Leeman, Milana Maletic, Xin Gu
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Patent number: 7915402Abstract: This invention provides, but is not limited to, novel oleanolic acid derivatives having the formula: wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds, methods and intermediates useful for making the compounds, and methods of using the compounds and compositions.Type: GrantFiled: April 20, 2009Date of Patent: March 29, 2011Assignee: Reata Pharmaceuticals, Inc.Inventors: Eric Anderson, Xin Jiang, Xiaofeng Liu, Melean Visnick
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Patent number: 7893263Abstract: This invention relates to novel corosolic acid analogs of the formula I, wherein R1, R2, R3, R4 and R5 are described herein. These compounds exhibit good hypoglycemic and 5-lipoxygenase inhibitory activities. They also inhibit tumour growth. Pharmaceutical compositions containing known adjutants and the title compounds are also within the scope of this invention.Type: GrantFiled: July 8, 2004Date of Patent: February 22, 2011Assignee: Laila NutraceuticalsInventors: Ganga Raju Gokaraju, Rama Raju Gokaraju, Venkata Subbaraju Gottumukkala, Trimurtulu Golakoti, Venkateswarlu Somepalli, Venkateswara Rao Chirravuri
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Patent number: 7893299Abstract: Described herein are chemical compounds and pharmaceutical compositions, including novel chemical compounds and pharmaceutical compositions thereof, useful in the treatment of various diseases and disease states. Also described are methods of synthesizing natural products and novel, structurally-related chemical compounds. More particularly, disclosed are new analogs of and processes for the preparation of compounds and pharmaceutical compositions thereof useful in the treatment of, for example, inflammation, cancer, multiple myeloma, cachexia, cardiovascular disease, anti-infectious, diabetes, otitis media, sinusitis and transplant rejection.Type: GrantFiled: July 14, 2006Date of Patent: February 22, 2011Assignees: Nereus Pharmaceuticals, Inc., The Regents of the University of CaliforniaInventors: Michael A. Palladino, Emmanuel A. Theodorakis, Venkat Rami Reddy Macherla, Ta-Hsiang Chao, Young Ger Suh
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Publication number: 20110009391Abstract: The present invention relates to tetrahydroquinoxaline urea derivatives, to their preparation and to their therapeutic application.Type: ApplicationFiled: July 26, 2010Publication date: January 13, 2011Applicant: SANOFI-AVENTISInventors: Alain Jean BRAUN, Olivier CRESPIN, Claudie NAMANE, Eric NICOLAI, Francois PACQUET, Cecile PASCAL, Christophe PHILIPPO, Olivier VENIER
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Publication number: 20100305129Abstract: There are provided methods of inhibiting growth and metastasis of melanoma, methods of sensitizing melanoma cells to apoptosis, and methods of treating a subject having melanoma using acetyl isogambogic acid, celastrol, or a derivative thereof. There are further provided derivatives of celastrol and compositions comprising acetyl isogambogic acid, celastrol, or a derivative thereof.Type: ApplicationFiled: August 11, 2010Publication date: December 2, 2010Applicant: Burnham Institute for Medical ResearchInventors: Zéev A. Ronai, Anindita Bhoumik, Nicholas D.P. Cosford, Russell Dahl
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Patent number: 7795468Abstract: This invention is directed to functionalized higher diamondoids having at least one functional group. Preferably these derivatives have the following Formula I: wherein D is a higher diamondoid nucleus and wherein R1, R2, R3, R4, R5 and R6 are independently selected from a group consisting of hydrogen and functional groups, provided that there is at least one functional group on the derivative. The functionalized higher diamondoid compounds may also be of the formula D—L—(D)n wherein D is a higher diamondoid nucleus and L is a linking group and n is 1 or more. The functionalized higher diamondoid compounds additionally may be of the formula R38—D—D—R39 wherein D is a higher diamondoid nucleus and R38 and R39 are substituents.Type: GrantFiled: December 6, 2002Date of Patent: September 14, 2010Assignee: Chevron U.S.A. Inc.Inventors: Shenggao Liu, Robert M. Carlson, Jeremy E. Dahl, Waqar R. Qureshi
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Publication number: 20100217020Abstract: There are provided a novel process for producing [{(5Z,7E)-(1S,3R,20S)-1,3-dihydroxy-9,10-secopregna-5,7,10(19),16-tetraen-20-yl}oxy]-N-(2,2,3,3,3-pentafluoropropyl)acetamide, which process is shown in the following reaction scheme: an intermediate useful for carrying out the process, and a process for producing the intermediate.Type: ApplicationFiled: December 4, 2006Publication date: August 26, 2010Inventors: Kunio Ogasawara, Takashi Emura, Akira Kawase, Koji Takano, Keisuke Yamamoto, Yoshiaki Kato
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Publication number: 20100190985Abstract: This invention is related to heteroatom containing diamondoids (i.e., “heterodiamondoids”) which are compounds having a diamondoid nucleus in which one or more of the diamondoid nucleus carbons has been substitutionally replaced with a noncarbon atom. These heteroatom substituents impart desirable properties to the diamondoid. In addition, the heterodiamondoids are functionalized affording compounds carrying one or more functional groups covalently pendant therefrom. This invention is further related to polymerizable functionalized heterodiamondoids. In a preferred aspect of this invention the diamondoid nuclei are triamantane and higher diamondoid nuclei. In another preferred aspect, the heteroatoms are selected to give rise to diamondoid materials which can serve as n- and p-type materials in electronic devices can serve as optically active materials.Type: ApplicationFiled: December 14, 2009Publication date: July 29, 2010Applicant: Chevron U.S.A. Inc.Inventors: Shenggao Liu, Robert M. Carlson, Jeremy E. Dahl
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Publication number: 20100189863Abstract: The present invention relates to the use of a compound of the Formula (I) wherein: R1, R2, R3, R4, R5, R6, R7 and R8 denote in each case independently of one another hydrogen, an alkyl radical with 1 to 6 C atoms, or an alkenyl radical with 2 to 6 C atoms, with the proviso that at least one of the radicals R1, R2, R7 and R8 and at least one further of the radicals R1, R2, R3, R4, R5, R6, R7 and R8 are not hydrogen, wherein independently of one another also two of the radicals R1, R2, R3, R4, R5, R6, R7 and R8 can together denote a bridge with one or more bridge C atoms; Y1 and Y2 denote independently of one another hydrogen, methyl or ethyl; and Ra and Rb denote independently of one another hydrogen, an alkyl radical with 1 to 6 C atoms, an alkenyl radical with 2 to 6 C atoms or a cycloalkyl radical with 3 to 6 C atoms as a food flavor substance.Type: ApplicationFiled: October 18, 2007Publication date: July 29, 2010Applicant: SYMRISE GmbH & Co.KGInventors: Jan Looft, Tobias Vössing, Michael Backes
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Publication number: 20100056777Abstract: This invention provides, but is not limited to, novel oleanolic acid derivatives having the formula: wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such compounds, methods and intermediates useful for making the compounds, and methods of using the compounds and compositions.Type: ApplicationFiled: April 20, 2009Publication date: March 4, 2010Inventors: Eric Anderson, Xin Jiang, Xiaofeng Liu, Melean Visnick
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Publication number: 20100048911Abstract: Disclosed herein are novel oleanolic acid derivatives. Methods of preparing these compounds are also disclosed. The oleanolic acid derivatives of this invention may be used for the treatment and prevention of many diseases, including cancer, neurological disorders, inflammation, and pathologies involving oxidative stress.Type: ApplicationFiled: April 20, 2009Publication date: February 25, 2010Inventors: Xin Jiang, Jack Greiner, Lester L. Maravetz, Stephen S. Szucs, Melean Visnick
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Patent number: 7649113Abstract: The present invention is directed to novel compounds which are derivatives of minocycline or doxycycline, pharmaceutical compositions containing same and use thereof in lowering excess IgE levels in a mammal suffering from a disease where IgE is pathogenic.Type: GrantFiled: August 25, 2008Date of Patent: January 19, 2010Assignee: The Research Foundation of State University of New YorkInventors: Helen G. Durkin, Martin H. Bluth, Tamar A. Smith-Norowitz, Rauno Joks, Alexander Kiselyov
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Patent number: 7601870Abstract: The present invention relates to aniline derivatives of the general formula I or salts thereof, described therein, and their use.Type: GrantFiled: December 20, 2005Date of Patent: October 13, 2009Assignee: H. Lundbeck A/SInventors: Christian Wenzel Tornøe, Mario Rottländer, Daniel Rodriguez Greve, Nikolay Khanzhin, Andreas Ritzén, William Patrick Watson
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Patent number: 7560591Abstract: Compounds which can be represented by the general formula (I) indicated below: and in which: A is selected independently from the carboxamide group, the thiocarboxamide group, and the carbonyl group, R1 is selected from an alkyl group having from 1 to 3 carbon atoms and the amino group, unsubstituted or substituted with the nitro group or the methyl group, R2 is selected independently from hydrogen, an alkyl group having from 1 to 4 carbon atoms, the methoxy, ethoxy, propoxy group, a mono-, bi- or tricyclic cycloalkane residue having from 5 to 12 carbon atoms, the adamantyl group, an aryl, naphthyl or heterocyclic group, unsubstituted or substituted with methyl, methoxy, hydroxy, amino or halogen groups, R3 and R4 are selected independently from hydrogen and an alkyl group having from 1 to 3 carbon atoms, R5 represents one or two substituents independently selected from hydrogen and the methyl, methoxyl and hydroxyl groups, n is a whole number from 0 to 6, and the amidine group is in the para or meta pType: GrantFiled: April 30, 2008Date of Patent: July 14, 2009Assignee: Rotta Research Laboratorium S.p.A.Inventors: Francesco Makovec, Simona Zanzola, Roberto Artusi, Lucio Claudio Rovati
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Publication number: 20090131530Abstract: Compounds of the formula: are disclosed. The compounds act as phosphodiesterase-4 modulators, and useful for treating stroke, myocardial infarct, and cardiovascular inflammatory conditions. Other embodiments are also disclosed.Type: ApplicationFiled: November 20, 2008Publication date: May 21, 2009Applicant: DECODE GENETICS EHFInventors: Jasbir Singh, Mark E. Gurney, Alex Burgin, Vincent Sandanayaka, Alexander Kiselyov
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Publication number: 20090054438Abstract: There are provided methods of inhibiting growth and metastasis of melanoma, methods of sensitizing melanoma cells to apoptosis, and methods of treating a subject having melanoma using acetyl isogambogic acid, celastrol, or a derivative thereof. There are further provided derivatives of celastrol and compositions comprising acetyl isogambogic acid, celastrol, or a derivative thereof.Type: ApplicationFiled: August 15, 2008Publication date: February 26, 2009Applicant: Burnham Institute for Medical ResearchInventors: Ze'ev A. Ronai, Anindita Bhoumik, Nicholas D.P. Cosford, Russell Dahl
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Publication number: 20080318930Abstract: Sulfonyl derivatives of structural formula I are selective inhibitors of the 11?-hydroxysteroid dehydrogenase-1. The compounds are useful for the treatment of diabetes, such as noninsulin-dependent diabetes (NIDDM), hyperglycemia, obesity, insulin resistance, dyslipidemia, hyperlipidemia, hypertension, Metabolic Syndrome or Syndrome X, and other symptoms associated with NIDDM.Type: ApplicationFiled: August 3, 2005Publication date: December 25, 2008Inventors: Sherman T. Waddell, James M. Balkovec, Gina M. Santorelli, Aaron H. Leeman, Milana Meletic, Xin Gu
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Publication number: 20080200467Abstract: Disclosed are alpha keto amide and alpha hydroxy amide compounds and compositions that inhibit soluble epoxide hydrolase (sEH), methods for preparing the compounds and compositions, and methods for treating patients with such compounds and compositions. The compounds, compositions, and methods are useful for treating a variety of sEH mediated diseases, including hypertensive, cardiovascular, inflammatory, pulmonary, and diabetic-related diseases.Type: ApplicationFiled: November 2, 2007Publication date: August 21, 2008Inventors: Dinesh Patel, Richard D. Gless, Heather K. Webb Hsu, Sampath Kumar Anandan, Bhaskar R. Aavula
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Publication number: 20080193656Abstract: Disclosed herein is a method of forming a guanidine group on carbon nanotubes to improve the dispersibility of carbon nanotubes, a method of attaching carbon nanotubes having guanidine groups to a substrate, and carbon nanotubes and a substrate manufactured by the above methods. The method of forming the guanidine group on the carbon nanotubes includes forming a carboxyl group on the carbon nanotubes, and forming the guanidine group on the carboxyl group of the carbon nanotubes. In addition, the method of attaching the carbon nanotubes having guanidine groups to the substrate includes coating a substrate with a polymer having crown ether attached thereto, drying the polymer layer having crown ether attached thereto formed on the substrate to be semi-dried, and coating the semi-dried polymer layer with a solution including carbon nanotubes having guanidine groups dispersed therein.Type: ApplicationFiled: July 6, 2007Publication date: August 14, 2008Inventor: Hai Sung Lee
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Patent number: RE43327Abstract: The disclosed invention provides new polyamine analogs and derivatives containing a hydrophobic region and a polyamine region as well as methods and compositions for their use.Type: GrantFiled: January 8, 2002Date of Patent: April 24, 2012Assignee: Aminex Therapeutics, Inc.Inventors: Mark R. Burns, Gerard F. Graminski, Nand Baindur