The Spiro Includes A Three- Or Four-membered Hetero Ring Patents (Class 549/332)
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Patent number: 10000505Abstract: Embodiments of the present invention provide, among other compounds, a family of spliceosome-inhibiting compounds that can be used as therapeutic anti-cancer agents. The compounds are synthesized in a process that includes the catalytic cross metathesis of a cyclic epoxy alcohol to an amide.Type: GrantFiled: November 19, 2014Date of Patent: June 19, 2018Assignee: Purdue Research FoundationInventor: Arun K. Ghosh
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Patent number: 9964551Abstract: Optimized affinity reagent compositions for binding paclitaxel, such as antibodies, antibody fragments, and antibody derivatives, related methods of use, and related kits, are provided herein. Affinity reagents that comprise one or more complementary determining regions (CDRs) optimized from anti-paclitaxel antibodies antibody 8A10 and 3C6 are specifically provided. The disclosed affinity reagents are useful for binding and detecting paclitaxel in a sample, such as for determining or optimizing future doses of paclitaxel in a subject that was previously administered with paclitaxel.Type: GrantFiled: October 7, 2016Date of Patent: May 8, 2018Assignee: AUTOTELIC, LLCInventors: Vuong Trieu, Chulho Park
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Publication number: 20150126489Abstract: The disclosure provides fumagillol type compounds and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of using, e.g. in the treatment of obesity are provided.Type: ApplicationFiled: May 8, 2013Publication date: May 7, 2015Applicant: ZAFGEN, INC.Inventors: Robert Zahler, James E. Vath
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Publication number: 20150111963Abstract: The disclosure provides a fumagillol type compound and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of using, e.g. in the treatment of obesity are provided.Type: ApplicationFiled: May 22, 2014Publication date: April 23, 2015Applicant: ZAFGEN, INC.Inventor: James E. Vath
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Patent number: 8987476Abstract: The present disclosure relates to compounds of formula I wherein the substituents are as defined in claim 1. The compounds are suitable intermediates in the preparation of herbicidally active 4-phenyl-3,5-pyrandiones, 4-phenyl-3,5-thiopyrandiones and 6-phenylcyclohexane-1,3,5-triones.Type: GrantFiled: January 17, 2014Date of Patent: March 24, 2015Assignee: Syngenta LimitedInventor: James Nicholas Scutt
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Publication number: 20150045427Abstract: The invention provides oxaspiro[2.5]octane derivatives and analogs, methods for preparation thereof, intermediates thereto, pharmaceutical compositions, and uses thereof in the treatment of various disorders and conditions, such as overweight and obesity.Type: ApplicationFiled: March 7, 2012Publication date: February 12, 2015Inventors: James E. Vath, Stuart Chaffee
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Patent number: 8895761Abstract: Pyrandione, thiopyrandione and cyclohexanetrione compounds, which are suitable for use as herbicides.Type: GrantFiled: December 11, 2008Date of Patent: November 25, 2014Assignees: Syngenta Limited, Syngenta Crop Protection, LLCInventors: Michel Muehlebach, Christopher John Mathews, James Nicholas Scutt, Stephane Andre Marie Jeanmart, Mangala Govenkar
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Publication number: 20140308235Abstract: The present invention relates to modified or polymer conjugated MetAP2 inhibitors. The present invention also relates to methods of preventing, inducing, causing or increasing weight loss, treating obesity and/or treating metabolic syndrome utilizing the modified or polymer conjugated MetAP2 inhibitors. The present invention also relates to methods of improving insulin sensitivity and glycemic control, reducing insulin levels and/or improving leptin sensitivity utilizing the modified or polymer conjugated MetAP2 inhibitors.Type: ApplicationFiled: April 9, 2014Publication date: October 16, 2014Inventors: John S. Petersen, James Shanahan
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Publication number: 20140256805Abstract: The present disclosure is generally directed to neuroactive substituted cyclopenta[b]phenanthrenes as referenced herein, and pharmaceutically acceptable salts thereof, for use as, for example, an anesthetic, and/or in the treatment of disorders relating to GABA function and activity. The present disclosure is further directed to pharmaceutical compositions comprising such compounds.Type: ApplicationFiled: March 7, 2014Publication date: September 11, 2014Inventor: Douglas Covey
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Patent number: 8772333Abstract: The disclosure provides a fumagillol type compound and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of using, e.g. in the treatment of obesity are provided.Type: GrantFiled: January 7, 2011Date of Patent: July 8, 2014Assignee: Zafgen, Inc.Inventor: James E. Vath
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Patent number: 8735447Abstract: The disclosure is in part directed to crystalline forms of 6-O-(4-dimethylaminoethoxy)cinnamoyl fumagillol and variants thereof.Type: GrantFiled: November 16, 2012Date of Patent: May 27, 2014Assignee: Zafgen, Inc.Inventors: Thomas Crawford, Hayley A. Reece
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Publication number: 20140134193Abstract: The present invention is directed to novel cytotoxic spliceostatin analogs and derivatives, to antibody drug conjugates thereof, and to methods for using the same to treat medical conditions including cancer.Type: ApplicationFiled: October 31, 2013Publication date: May 15, 2014Applicant: PFIZER INC.Inventors: Chakrapani SUBRAMANYAM, Frank Erich KOEHN, Kenneth John DIRICO, Alessandra S. EUSTAQUIO, Michael Eric GREEN, Haiyin HE, Min HE, Christopher John O'DONNELL, Sujiet PUTHENVEETIL, Anokha RATNAYAKE, Jesse Alexander TESKE, Hui Yu YANG
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Publication number: 20140135508Abstract: The present disclosure relates to compounds of formula I wherein the substituents are as defined in claim 1. The compounds are suitable intermediates in the preparation of herbicidally active 4-phenyl-3,5-pyrandiones, 4-phenyl-3,5-thiopyrandiones and 6-phenylcyclohexane-1,3,5-triones.Type: ApplicationFiled: January 17, 2014Publication date: May 15, 2014Applicant: SYNGENTA LIMITEDInventor: James Nicholas SCUTT
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Patent number: 8680299Abstract: The present invention provides compounds of formula (I) wherein the substituents are as defined in claim 1. The compounds are suitable intermediates in the preparation of herbicidally active 4-phenyl-3,5-pyrandiones, 4-phenyl-3,5-thiopyran-diones and 6-phenylcyclohexane-1,3,5-triones.Type: GrantFiled: May 25, 2010Date of Patent: March 25, 2014Assignee: Syngenta LimitedInventor: James Nicholas Scutt
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Publication number: 20140073501Abstract: A species of Burkholderia sp with no known pathogenicity to vertebrates but with pesticidal activity (e.g., plants, insects, fungi, weeds and nematodes) is provided. Also provided are natural products derived from a culture of said species and methods of controlling pests using said natural products.Type: ApplicationFiled: March 15, 2013Publication date: March 13, 2014Inventors: Ratnakar Asolkar, Marja Koivunen, Pamela Marrone
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Publication number: 20140051752Abstract: The invention generally relates to methods of treating an overweight or obese subject, and treating overweight- or obesity-related conditions using non-daily administration of e.g, a MetAP-2 inhibitor.Type: ApplicationFiled: November 29, 2011Publication date: February 20, 2014Applicant: ZAFGEN, INC.Inventor: Thomas E. Hughes
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Publication number: 20140031388Abstract: Anticancer compounds according to formula I are described herein. wherein R1, R2, R3 and R4 are selected from H, CH3, OH, SH, OCH3, NHR?, halogen, CF3, N-linked pyrrolidine, and SO2NHR?, or any combination thereof; R5 is an alkyl, alkenyl, or alkaryl group including from 4 to 11 carbons, X is selected from CH2, CHOH, C?O, S?O, O?S?O, and an oxetane ring, Y is selected from CH2, O, and NH, and R? is a H, aryl, or a lower alkyl group, or pharmaceutically acceptable salts thereof. The compounds have been shown to facilitate site-specific dephosphorylation of Akt at Ser-473, thereby inactivating Akt and decreasing dysregulation of Akt signaling that can occur in cancer cells.Type: ApplicationFiled: July 26, 2013Publication date: January 30, 2014Inventors: Ching-Shih Chen, Dasheng Wang, Samuel K. Kulp
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Publication number: 20130281296Abstract: Compounds and methods that release 1-methylcyclopropene, 1-trifluoromethylcyclopropene, and other substituted cyclopropenes are disclosed. The compounds and methods overcome present limitations for storage, transportation, and application of the cyclopropene containing compounds by using light, including sunlight, and/or heat as the primary release trigger. Additional products released include innocuous gases and value added aryl-group compounds.Type: ApplicationFiled: June 4, 2013Publication date: October 24, 2013Inventors: Cheryl D. Stevenson, John Perrin Davis
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Publication number: 20130197078Abstract: The disclosure is in part directed to crystalline forms of 6-O-(4-dimethylaminoethoxy)cinnamoyl fumagillol and variants thereof.Type: ApplicationFiled: November 16, 2012Publication date: August 1, 2013Inventors: Thomas Crawford, Hayley A. Reece
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Patent number: 8487121Abstract: The present invention provides transient receptor potential vanilloid (TRPV) modulators. In particular, compounds described herein are useful for treating or preventing diseases, conditions and/or disorders modulated by TRPV3. Also provided herein are processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders modulated by TRPV3.Type: GrantFiled: December 16, 2008Date of Patent: July 16, 2013Assignee: Glenmark Pharmaceuticals S.A.Inventors: V S Prasadarao Lingam, Abraham Thomas, Laxmikant Atmaram Gharat, Deepak Vitthal Ukirde, Shantaram Kashinath Phatangare, Ajit Shankar Mindhe, Neelima Khairatkar-Joshi, Vidya Ganapati Kattige
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Publication number: 20130158046Abstract: Fumagillin analog polymer conjugates, methods of making fumagillin analog polymer conjugates, compositions comprising a polymer conjugate of a fumagillin analog, and methods for treating cancer, or treating angiogenic diseases comprising administering to a subject in need thereof an effective amount of a polymer conjugate of a fumagillin analog, are described. Also described are novel fumagillin analogs, methods of making fumagillin analogs, compositions comprising at least one fumagillin analog, and methods for treating cancer, or treating angiogenic diseases comprising administering to a subject in need thereof an effective amount of a fumagillin analog.Type: ApplicationFiled: February 15, 2013Publication date: June 20, 2013Applicant: Mersana Therapeutics, IncInventors: Laura C. Akullian, Russell C. Petter, John J. Kane, Charles E. Hammond, Mao Yin, Aleksandr Yurkovetskiy, Cheri A. Stevenson
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Patent number: 8399512Abstract: Fumagillin analog polymer conjugates, methods of making fumagillin analog polymer conjugates, compositions comprising a polymer conjugate of a fumagillin analog, and methods for treating cancer, or treating angiogenic diseases comprising administering to a subject in need thereof an effective amount of a polymer conjugate of a fumagillin analog, are described. Also described are novel fumagillin analogs, methods of making fumagillin analogs, compositions comprising at least one fumagillin analog, and methods for treating cancer, or treating angiogenic diseases comprising administering to a subject in need thereof an effective amount of a fumagillin analog.Type: GrantFiled: November 24, 2008Date of Patent: March 19, 2013Assignee: Mersana Therapeutics, Inc.Inventors: Laura C. Akullian, Russell C. Petter, John J. Kane, Charles E. Hammond, Mao Yin, Aleksandr Yurkovetskiy, Cheri A. Stevenson
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Publication number: 20130018095Abstract: The disclosure provides a fumagillol type compound and their use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of using, e.g. in the treatment of obesity are provided.Type: ApplicationFiled: January 7, 2011Publication date: January 17, 2013Inventor: James E. Vath
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Publication number: 20120316233Abstract: The disclosure is in part directed to crystalline forms of 6-O-(4- dimethylaminoethoxy)cinnamoyl fumagillol and variants thereof.Type: ApplicationFiled: August 7, 2012Publication date: December 13, 2012Inventors: Thomas Crawford, Hayley A. Reece
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Patent number: 8299067Abstract: Provided herein are 5-demethoxyfumagillol and its derivatives. Also provided herein are methods of making the 5-demethoxyfumagillol and derivatives. Also provided herein are biological activities of the 5-demethoxyfumagillol and derivatives and methods of using same for treating diseases.Type: GrantFiled: March 25, 2009Date of Patent: October 30, 2012Assignees: Versitech Limited, Morningside Ventures LimitedInventors: Dan Yang, Chengyong Li, Shiwu Chen
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Publication number: 20120196813Abstract: This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.Type: ApplicationFiled: October 20, 2010Publication date: August 2, 2012Applicant: NOVARTIS AGInventors: Gregory Raymond Bebernitz, Mark Gary Bock, Debnath Bhuniya, Laxmikant Datrange, Suresh Eknath Kurhade, P. Venkata Palle, Dumbala Srinivas Reddy
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Patent number: 8227511Abstract: The present invention relates to substituted chromanol derivatives, to processes for their preparation, to their use on their own or in combination for the treatment and/or prevention of diseases and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of cardiovascular disorders.Type: GrantFiled: March 7, 2007Date of Patent: July 24, 2012Assignee: Bayer Intellectual Property GmbHInventors: Carsten Schmeck, Hilmar Bischoff, Volkhart Li, Klemens Lustig, Michael Thutewohl, Alexandros Vakalopoulos, Olaf Weber
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Patent number: 8193249Abstract: The present invention provides synthetic methods and compositions for treatment of autoimmune and anti-inflammatory disorders comprising administering an effective amount of a derivative of triptolide alone or in combination or alternation with other anti-autoimmune or anti-inflammatory compounds.Type: GrantFiled: May 29, 2009Date of Patent: June 5, 2012Assignee: Emory UniversityInventors: Susheng Wang, Dennis C. Liotta, James P. Snyder, Hariharan Venkatesan
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Publication number: 20120100566Abstract: Chemiluminescent compositions, methods, assays and kits for oxidative enzymes are described. Further disclosed are dioxetane compounds of the form: 0-0 ?R R R T (i) where R can independently be any branched alkyl or cycloalkyl group which provides stabilization for the dioxetane or where both R groups together form a cycloalkyl or polycycloalkyl moiety spiro bound to the dioxetane ring, wherein each R group or the spiro bound moiety can be unsubstituted or substituted with one or more electron-withdrawing groups or electron donating groups, or groups providing preferential oxidative isozyme substrate recognition, and wherein Ri is an aryl group, or an alkyl group of 1-20 carbon atoms, which can be optionally substituted with 1 or more halogen atoms, and wherein T is an aryl or heteroaryl ring capable of emitting light upon enzyme activated decomposition of the dioxetane I. Kits, methods and assays are also disclosed that comprise the dioxetane compounds.Type: ApplicationFiled: March 1, 2010Publication date: April 26, 2012
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Publication number: 20120094939Abstract: The present invention is directed to compounds of formulae (I) and (II) and pharmaceutically acceptable forms thereof; pharmaceutical compositions thereof; and methods of treating a viral infection, such as a hepatitis C virus (HCV) infection, by administering to a subject diagnosed with or being susceptible to the viral infection a compound of formulae (I) and (II), a pharmaceutically acceptable form thereof, or a pharmaceutical composition thereof. The present invention is also directed to high-throughput methods of identifying compounds able to modulate hepatitis C virus (HCV) replication activity.Type: ApplicationFiled: April 4, 2008Publication date: April 19, 2012Inventors: Stuart L. Schreiber, Raymond T. Chung, Lee F. Peng, Sun Suk Kim, Sirinya Matchacheep, John A. Porco, JR., Aaron B. Beeler
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Publication number: 20120077993Abstract: The present invention provides compounds of formula (I) wherein the substituents are as defined in claim 1. The compounds are suitable intermediates in the preparation of herbicidally active 4-phenyl-3,5-pyrandiones, 4-phenyl-3,5-thiopyran-diones and 6-phenylcyclohexane-1,3,5-triones.Type: ApplicationFiled: May 25, 2010Publication date: March 29, 2012Applicant: SYNGENTA CROP PROTECTION, LLCInventor: James Nicholas Scutt
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Publication number: 20110294952Abstract: The invention generally relates to optimized drug conjugates.Type: ApplicationFiled: May 25, 2011Publication date: December 1, 2011Applicant: SynDevRXInventor: John S. Petersen
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Publication number: 20110275708Abstract: The invention relates to a novel compound of formula I or pharmaceutically acceptable salts thereof as well as pharmaceutical, nutraceutical, and botanical drug compositions and therapeutic methods related thereto. In certain embodiments, the compounds are used for the treatment of abnormal cell growth, hyperproliferative disorders, and inflammatory diseases in mammals. In other embodiments, the invention encompasses methods to isolate and synthesize the compounds.Type: ApplicationFiled: October 22, 2009Publication date: November 10, 2011Applicant: CORNELL UNIVERSITYInventors: Kathryn J. Chavez, Eloy Rodriguez, Frank Schroeder, James A. Flanders
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Publication number: 20110232178Abstract: Compounds and methods that release 1-methylcyclopropene, 1-trifluoromethylcyclopropene, and other substituted cyclopropenes are disclosed. The compounds and methods overcome present limitations for storage, transportation, and application of the cyclopropene containing compounds by using light, including sunlight, and/or heat as the primary release trigger. Additional products released include innocuous gases and value added aryl-group compounds.Type: ApplicationFiled: March 23, 2011Publication date: September 29, 2011Inventors: John Perrin Davis, Cheryl D. Stevenson
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Patent number: 8013174Abstract: Specific photochromic spirodihydrophenanthropyrans and their use in synthetic resin materials of all kinds, particularly for ophthalmic purposes. The compounds of the invention are photochromic pyran compounds derived from 9,10-dihydrophenanthrene in which at least one of the two carbon atoms at positions 9 and 10 belongs to a further ring system and thus forms a spiro linkage point.Type: GrantFiled: May 9, 2008Date of Patent: September 6, 2011Assignee: Rodenstock GmbHInventors: Udo Weigand, Manfred Melzig, Yven Rohlfing
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Publication number: 20110207604Abstract: A species of Burkholderia sp with no known pathogenicity to vertebrates but with pesticidal activity (e.g., plants, insects, fungi, weeds and nematodes) is provided. Also provided are natural products derived from a culture of said species and methods of controlling pests using said natural products.Type: ApplicationFiled: February 24, 2011Publication date: August 25, 2011Applicant: MARRONE BIO INNOVATIONSInventors: Ratnakar Asolkar, Marja Koivunen, Pamela Marrone, Ana-Lucia Cordova-Kreylos, Huazhang Huang
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Patent number: 7985866Abstract: Disclosed is an oxetane-containing vinyl ether compound including one or more aromatic or non-aromatic carbocycles and/or two or more vinyl ether structures, such as a compound of Formula: wherein Ring Z1 is non-aromatic carbocycle; Ra is vinyl group of Formula: wherein each of R1, R2, and R3 is hydrogen or C1-C4 alkyl; Wa is single bond or organic group having a valence of (m+1); X1 is, for example, hydrocarbon; “m” and “q” are each 1 or 2; and “p” is 0 to 5. Also disclosed is an alicyclic epoxy-containing vinyl ether compound of Formula: wherein Ring Z2 is non-aromatic carbocycle; Rb is vinyl group of Formula: wherein R4, R5 and R6 are each hydrogen or C1-C4 alkyl; Wb is single bond or organic group having a valence of (r+1); Rc and Rd are hydrogen or alkyl; and “r” and “s” are 1 or 2.Type: GrantFiled: March 20, 2008Date of Patent: July 26, 2011Assignee: Daicel Chemical Industries, Ltd.Inventors: Takahiro Iwahama, Tatsuya Nakano, Keizo Inoue, Hiroto Miyake, Tsukasa Yoshida, Mitsuru Ohno, Yoshinori Funaki
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Publication number: 20110124877Abstract: To provide a novel 5-benzyl-4-azolylmethyl-4-spiro[2.4]heptanol derivative, a method for producing the same, and an agro-horticultural agent and an industrial material protecting agent containing as an active ingredient the abovementioned 5-benzyl-4-azolylmethyl-4-spiro[2.4]heptanol derivative. To be a 5-benzyl-4-azolylmethyl-4-spiro[2.4]heptanol derivative represented by Formula (I): wherein X denotes a halogen atom, a C1-C5 alkyl group, a C1-C5 haloalkyl group, a C1-C5 alkoxy group, a C1-C5haloalkoxy group, a phenyl group, a cyano group or a nitro group; n denotes an integer of 0 to 5; when n is not less than 2, Xs may be the same or different; R1, R2, R3, R4 each independently denotes a hydrogen atom, a halogen atom or a C1-C5 alkyl group; and A denotes a nitrogen atom or a methyne group.Type: ApplicationFiled: August 24, 2009Publication date: May 26, 2011Applicant: KUREHA CORPORATIONInventors: Atsushi Ito, Takashi Shimokawara, Eiyu Imai, Yoichi Kanda, Nobuyuki Kusano, Masaru Mori, Rumi Suzuki
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Patent number: 7935835Abstract: A compound of formula (I) Wherein X, Y, ring A, ring B, l, m, R1, R2, R4 and R5 are as defined herein, to supress intracellular signal transduction or cell activation induced by endotoxin and to suppress cell responses due to the intracellular signal transduction and cell activation such as an excess generation of inflammatory mediators such as TNF-?, pharmacologically acceptable salts therefor, a preparation method therefor, and a medicament containing the aforementioned substituted cycloalkene derivative as an active ingredient which is superior in prophylaxis and/or treatment of diseases such as sepsis (septic shock, disseminated intravascular coagulation, multiple organ failure and the like), that are associated with intracellular signal transduction or cell activation induced by endotoxin and to cell responses to the intracellular signal transduction and cell activation.Type: GrantFiled: September 13, 2006Date of Patent: May 3, 2011Assignee: Daiichi Sankyo Company, LimitedInventors: Tomio Kimura, Nobuyuki Ohkawa, Takayoshi Nagasaki, Atsuhiro Sugidachi, Osamu Ando
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Publication number: 20100324133Abstract: The present invention provides certain diepoxide carbocyclic compounds wherein at least one carbocyclic ring carbon includes two non-epoxide substituents, and pharmaceutical compositions containing the same, for the treatment or prophylaxis of inflammatory, autoimmune and hyper- or abnormally proliferative diseases and disorders.Type: ApplicationFiled: July 7, 2010Publication date: December 23, 2010Inventor: Dennis C. Liotta
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Publication number: 20100317877Abstract: New chemiluminescent compounds, stable in aqueous buffers, for use in biological assaying include acridane-based compounds and 1,2-dioxetanes. Among the new acridane-based compounds are water-soluble acridanes, enhancer coupled acridanes, bis and tris-acridanes as well as acridane-1,2-dioxetanes. Among the new 1,2-dioxetanes are electron deficient group-containing dioxetanes and tethered bis-1,2-dioxetanes. The 1,2-dioxetanes are useful as substrates for various enzymes. The acridanes can be admixed with an oxidizing agent. an aqueous buffer and, optionally, a stabilizer to form a substrate or reagent formulation useful for assaying, inter alia, HRP.Type: ApplicationFiled: August 23, 2010Publication date: December 16, 2010Inventors: Brij Pal Giri, Dinesh Dagli, Pritam Singh
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Publication number: 20100317122Abstract: New chemiluminescent compounds, stable in aqueous buffers, for use in biological assaying include acridane-based compounds and 1,2-dioxetanes. Among the new acridane-based compounds are water-soluble acridanes, enhancer coupled acridanes, bis and tris-acridanes as well as acridane-1,2-dioxetanes. Among the new 1,2-dioxetanes are electron deficient group-containing dioxetanes and tethered bis-1,2-dioxetanes. The 1,2-dioxetanes are useful as substrates for various enzymes. The acridanes can be admixed with an oxidizing agent. an aqueous buffer and, optionally, a stabilizer to form a substrate or reagent formulation useful for assaying, inter alia, HRP.Type: ApplicationFiled: August 23, 2010Publication date: December 16, 2010Inventors: Brij Pal Giri, Dinesh Dagli, Pritam Singh
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Publication number: 20100279872Abstract: Pyrandione, thiopyrandione and cyclohexanetrione compounds, which are suitable for use as herbicides.Type: ApplicationFiled: December 11, 2008Publication date: November 4, 2010Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Michel Muehlebach, Christopher John Mathews, James Nicholas Scutt, Stephane Andre Marie Jeanmart, Mangala Govenkar
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Patent number: 7700584Abstract: The present invention provides curcumol derivatives of the following formula (I) or pharmaceutical acceptable salts thereof: wherein, Y is selected from the group consisting of ?CHR2, —CH2R2, ?O, ?—OH or —OR1;R1 is selected from H, R, RCO or HO3S; and R is selected from the group consisting of H; saturated or unsaturated linear C1-10 hydrocarbon group and the like; R2 is selected from the group consisting of F; Cl; Br; I; H; —OH; —OR; —HSO3 and the like; with the proviso that both R1 and R2 are not H. The present invention also provides anti-tumor or antiviral pharmaceutical compositions comprising said derivatives or pharmaceutical acceptable salts thereof. The present invention further provides the use of said derivatives or pharmaceutical acceptable salts thereof in the preparation of a medicament for prophylaxis and/or treatment tumor or an antiviral medicament.Type: GrantFiled: May 26, 2005Date of Patent: April 20, 2010Assignee: Hangzhou Minsheng Pharmaceuticals Co., Ltd.Inventors: Shulong Wang, Dianwu Guo, Zhaoke Meng
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Publication number: 20100056623Abstract: The present invention relates to a fumagillol derivative, pharmaceutically acceptable salts thereof and a method for preparing the same. The compounds of the present invention can be prepared through acylation, hydrolysis and alkylation. The compound of the present invention can be prepared in the form of a pharmaceutically acceptable salt or inclusion compound. The present invention provides fumagillol derivatives having the following characteristics: increased inhibiting effect on angiogenesis, low toxicity, excellent solubility and chemical stability as compared to conventional angiogenesis inhibitors. The compounds of the present invention can be used as an anti-cancer medicine, inhibitor of cancer metastasis, or the therapeutic agent for treating rheumatic arthritis, psoriasis, diabetic retinitis or obesity.Type: ApplicationFiled: January 26, 2005Publication date: March 4, 2010Applicant: CHONG KUN DANG PHARMACEUTICAL CORP.Inventors: Sang Joon Lee, Soon Kil Ahn, Hong Woo Lee, Joong Bok Ahn, Jae Soo Shin, Young Min Kwon
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Patent number: 7638648Abstract: Compounds of formulas 1 through 17 provided in the specification specifically or selectively inhibit either the cytochrome P450RAI-1 enzyme or the cytochrome P450RAI-2 enzyme.Type: GrantFiled: March 23, 2007Date of Patent: December 29, 2009Assignee: Allergan Inc.Inventors: Jayasree Vasudevan, Liming Wang, Xiaoxia Liu, Kwok Yin Tsang, Ling Li, Janet A. Takeuchi, Thong Vu, Richard Beard, Smita Bhat, Vidyasagar Vuligonda, Roshantha A. Chandraratna
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Publication number: 20090306197Abstract: The present invention relates to substituted chromanol derivatives, to processes for their preparation, to their use on their own or in combination for the treatment and/or prevention of diseases and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of cardiovascular disorders.Type: ApplicationFiled: March 7, 2007Publication date: December 10, 2009Applicant: Bayer Healthcare AGInventors: Carsten Schmeck, Hilmar Bischoff, Volkhart Li, Klemens Lustig, Michael Thutewohl, Alexandros Vakalopoulos, Olaf Weber
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Publication number: 20090247503Abstract: Provided herein are 5-demethoxyfumagillol and its derivatives. Also provided herein are methods of making the 5-demethoxyfumagillol and derivatives. Also provided herein are biological activities of the 5-demethoxyfumagillol and derivatives and methods of using same for treating diseases.Type: ApplicationFiled: March 25, 2009Publication date: October 1, 2009Applicants: Versitech Limited, Morningside Ventures LimitedInventors: Dan Yang, Chengyong Li, Shiwu Chen
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Publication number: 20090234000Abstract: The present invention provides synthetic methods and compositions for treatment of autoimmune and anti-inflammatory disorders comprising administering an effective amount of a derivative of triptolide alone or in combination or alternation with other anti-autoimmune or anti-inflammatory compounds.Type: ApplicationFiled: May 29, 2009Publication date: September 17, 2009Inventors: Susheng Wang, Dennis C. Liotta, James P. Snyder, Hariharan Venkatesan
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Publication number: 20090169985Abstract: A battery capable of improving the cycle characteristics is provided. The battery includes a cathode and an anode oppositely arranged with a separator in between, and an electrolytic solution. At least one of the cathode, the anode, the separator, and the electrolytic solution contains a sulfone compound having an acid anhydride group and a sulfonyl group.Type: ApplicationFiled: December 12, 2008Publication date: July 2, 2009Applicant: SONY CORPORATIONInventors: Hiroyuki Yamaguchi, Masayuki Ihara, Tadahiko Kubota