Carboxyl, Not Bonded Directly To A Ring, In Acid Moiety Patents (Class 560/105)
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Patent number: 9966562Abstract: Provided are a photocurable pressure-sensitive adhesive composition including an acrylic polymer, an epoxy resin, and a cationic photopolymerization initiator, an organic electronic device having an encapsulant including a photocured product of the composition using a curable pressure-sensitive adhesive film which is a film-state product including the composition, and a method for manufacturing an organic electronic device using the curable pressure-sensitive adhesive film.Type: GrantFiled: April 28, 2014Date of Patent: May 8, 2018Assignee: LG Chem, Ltd.Inventors: Yoon Gyung Cho, Hyun Jee Yoo, Jung Sup Shim, Suk Ky Chang
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Patent number: 9415070Abstract: The invention provides compositions and methods for delivering an agent to virally infected tissues and/or cells of a subject by conjugating agent-loaded nanoparticles to virus-specific T cells, such as cytotoxic T lymphocytes. The agent may be a latency-reversing drug (LRD), an antiviral agent and/or an agent that enhances cytotoxic efficacy of T lymphocytes.Type: GrantFiled: November 8, 2013Date of Patent: August 16, 2016Assignees: Massachusetts Institute of Technology, The General Hospital CorporationInventors: Darrell J. Irvine, Bruce D. Walker, Richard Bradley Jones
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Patent number: 9315442Abstract: A method that manufacturers an optically active carboxylic acid ester at high yield and high enantioselectivity is provided. An optically active carboxylic acid ester is manufactured at high yield and high enantioselectivity by reacting a racemic carboxylic acid and a specific alcohol or phenol derivatives in a polar solvent having a dipole moment of 3.0 or higher in the presence of an acid anhydride and an asymmetric catalyst, esterifying one enantiomer of the racemic carboxylic acid at high selectivity, and increasing the amount of esterified carboxylic acid by racemizing the optically active carboxylic acid which is the other enantiomer not used in esterification.Type: GrantFiled: June 7, 2012Date of Patent: April 19, 2016Assignee: TOKYO UNIVERSITY OF SCIENCE EDUCATIONAL FOUNDATION ADMINISTRATIVE ORGANIZATIONInventors: Isamu Shiina, Kenya Nakata, Keisuke Ono
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Patent number: 9302970Abstract: The invention provides a simple, efficient, environmentally friendly catalytic system for direct carboxylation reactions using CO2 under mild conditions. A single step heterogeneous catalytic process for preparation of alkynyl carboxylic acids is disclosed.Type: GrantFiled: January 25, 2013Date of Patent: April 5, 2016Assignee: Council of Scientific & Industrial ResearchInventors: Ravindra Dattatray Aher, Madhuri Hanumant Gade, Reddy Santhosh Rekula, Pratibha Uttam Karabal, Gurunath Mallappa Suryavanshi, Arumugam Sudalai
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Publication number: 20150119461Abstract: The present application provides novel tetrahydro-isohumulone (THIAA) derivatives and substantially enantiomerically pure compositions and pharmaceutical formulations thereof. The application further provides methods of using the disclosed compounds and compositions to activate PPAR?, inhibit inflammation, and treat conditions associated with inflammation and conditions responsive to PPAR? modulation such as diabetes.Type: ApplicationFiled: January 9, 2015Publication date: April 30, 2015Inventors: Veera KONDA, Jan URBAN, Anuradha DESAI, Clinton J. DAHLBERG, Brian J. CARROLL
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Patent number: 8987500Abstract: The present invention relates to novel 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) in which A, D, G, W, X, Y and Z are as defined above, to a plurality of processes for the preparation and to their use as pesticides and/or herbicides and/or microbicides. Moreover, the invention relates to selective herbicidal compositions comprising both the 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) and a crop plant compatibility-improving compound.Type: GrantFiled: July 29, 2013Date of Patent: March 24, 2015Assignee: Bayer CropScience AGInventors: Reiner Fischer, Thomas Bretschneider, Ernst Rudolf F. Gesing, Dieter Feucht, Karl-Heinz Kuck, Peter Lösel, Olga Malsam, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne
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Publication number: 20150071908Abstract: Methods and compositions containing a phorbol ester or a derivative of a phorbol ester are provided for the treatment and prevention of stroke and the sequelae of stroke. Additional compositions and methods are provided which employ a phorbol ester or derivative compound in combination with at least one additional agent to yield more effective treatment tools to treat or prevent stroke and the long term effects of stroke in mammalian subjects.Type: ApplicationFiled: September 12, 2013Publication date: March 12, 2015Applicant: Biosuccess Biotech Co. Ltd.Inventors: Zheng Tao Han, Hung-Fong Chen
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Publication number: 20140283199Abstract: Bio-regulators from a group of quaternary ammonium moieties modify a gene expression in undesirable plants to inhibit growth and robustness and enhance the effectiveness of herbicides. Such bio-regulator may be applied to plants through seed treatments, root drenching, spraying and dusting, or to soil were desirable crops are planted or will be planted. Bio-regulators may be duel-acting; causing beneficial modification to gene expressions in desirable plants while modifying gene expression in undesirable plants, making them more susceptible to herbicides. Bio-regulators are Ester Compounds, BMIA Compounds or related salts of those compounds.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: KamTecInventor: KamTec
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Patent number: 8816122Abstract: Embodiments of the present disclosure provide for prostratin analogs, bryostatin analogs, prodrugs of prostratin and prostratin analogs, methods of making prostratin analogs, and methods of making prodrugs of prostratin and prostratin analogs, methods of use of prostratin analogs, bryostatin analogs, and prodrugs thereof, and the like.Type: GrantFiled: July 20, 2010Date of Patent: August 26, 2014Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Paul A. Wender, Lars V. Heumann, Rainer Kramer, Carolyn Gauntlett, Elizabeth Mieuli, Dennis Fournogerakis, Pierre-Luc Boudreault, Adam Schrier, Brian DeChristopher
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Process for the production of particles comprising active agrochemical ingredients in amorphous form
Patent number: 8735321Abstract: An object of the present invention is a process for the preparation of particles which comprise two agrochemical active ingredients in amorphous form, where a melt comprising the two molten agrochemical active ingredients is emulsified in an aqueous solution and cooled. A further object is the use of an agrochemical active ingredient for inhibiting the crystallization of another agrochemical active ingredient in a preparation process for particles which comprise the two agrochemical active ingredients in amorphous form, where a melt comprising the two molten agrochemical active ingredients is emulsified in an aqueous solution and cooled. A further object is particles which comprise two agrochemical active ingredients in amorphous form. The use in plant protection is also described.Type: GrantFiled: May 6, 2009Date of Patent: May 27, 2014Assignee: BASF SEInventors: Ulrike Troppmann, Winfried Mayer, Sebastian Koltzenburg, Rafel Israels, Andreas Bauder, Ulf Schlotterbeck -
Publication number: 20140140979Abstract: Methods and compositions containing a phorbol ester or a derivative of a phorbol ester are provided for the treatment and prevention of stroke and the sequelae of stroke. Additional compositions and methods are provided which employ a phorbol ester or derivative compound in combination with at least one additional agent to yield more effective treatment tools to treat or prevent stroke and the long term effects of stroke in mammalian subjects.Type: ApplicationFiled: January 18, 2013Publication date: May 22, 2014Applicant: Biosuccess Biotech Co. Ltd.Inventors: Zheng Tao Han, Hung-Fong Chen
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Publication number: 20140135520Abstract: A method that manufacturers an optically active carboxylic acid ester at high yield and high enantioselectivity is provided. An optically active carboxylic acid ester is manufactured at high yield and high enantioselectivity by reacting a racemic carboxylic acid and a specific alcohol or phenol derivatives in a polar solvent having a dipole moment of 3.0 or higher in the presence of an acid anhydride and an asymmetric catalyst, esterifying one enantiomer of the racemic carboxylic acid at high selectivity, and increasing the amount of esterified carboxylic acid by racemizing the optically active carboxylic acid which is the other enantiomer not used in esterification.Type: ApplicationFiled: June 7, 2012Publication date: May 15, 2014Applicant: Tokyo University of Science Educational Foundation Administration OrganizationInventors: Isamu Shiina, Kenya Nakata, Keisuke Ono
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Publication number: 20130303798Abstract: A production process for substituted phenylacetic acids or ester analogues thereof is disclosed. In this process toluene or toluene substituted with various substituents, an alcohol, an oxidant and carbon monoxide are used as raw materials to obtain compounds comprising structure of phenylacetic acid ester or analogues thereof by catalysis of the complex catalyst formed from transition metal and ligand, and such compounds are hydrolyzed to obtain various substituted phenylacetic acid based compounds. This type of compounds and their derivatives serve as important fine chemicals used widely in the industries of pharmaceuticals, pesticides, perfume and the like.Type: ApplicationFiled: December 20, 2012Publication date: November 14, 2013Applicant: Lanzhou Institute of Chemical Physics, Chinese Academy of SciencesInventor: Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences
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Patent number: 8569536Abstract: 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: GrantFiled: August 20, 2012Date of Patent: October 29, 2013Assignee: Wake Forest University Health SciencesInventor: S. Bruce King
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Patent number: 8552204Abstract: Disclosed is a novel zinc cluster compound represented by general formula (1): Zn4O (OCOR)6 (RCOOH)n, wherein R represents an alkyl group which has 1 to 4 carbon atoms and may be substituted with a halogen atom, and n represents 0.1 to 1, and also disclosed are a method for producing the compound and a reaction using the compound.Type: GrantFiled: May 31, 2010Date of Patent: October 8, 2013Assignee: Takasago International CorporationInventors: Yoshimasa Matsushima, Hideki Nara, Takahiro Fujiwara
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Patent number: 8541617Abstract: The invention relates to novel cycloalkylphenyl-substituted cyclic ketoenols of the formula (I) in which J, X, Y, m and CKE are as defined above, to processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the cycloalkylphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The invention furthermore relates to increasing the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium or phosphonium salts and, if appropriate, penetrants.Type: GrantFiled: July 12, 2011Date of Patent: September 24, 2013Assignee: Bayer Cropscience AGInventors: Reiner Fischer, Thomas Bretschneider, Stefan Lehr, Dieter Feucht, Eva-Maria Franken, Olga Malsam, Alfred Angermann, Guido Bojack, Christian Arnold, Martin Jeffery Hills, Heinz Kehne, Christopher Hugh Rosinger
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Publication number: 20130102641Abstract: The present invention provides prodrugs of GABA analogs, pharmaceutical compositions of prodrugs of GABA analogs and methods for making prodrugs of GABA analogs. The present invention also provides methods for using prodrugs of GABA analogs and methods for using pharmaceutical compositions of prodrugs of GABA analogs for treating or preventing common diseases and/or disorders.Type: ApplicationFiled: December 13, 2012Publication date: April 25, 2013Applicant: XENOPORT, INC.Inventor: XENOPORT, INC.
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Patent number: 8415327Abstract: Methods and compositions involving a class of boron-protected phenylphosphine agents having increased cell permeability and having improved chemical stability for treating or for preventing cell death-related diseases or conditions in a human or a non-human animal.Type: GrantFiled: February 22, 2010Date of Patent: April 9, 2013Assignee: Wisconsin Alumni Research FoundationInventors: Leonard A. Levin, Yun Luo
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Publication number: 20130040919Abstract: 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: ApplicationFiled: August 20, 2012Publication date: February 14, 2013Inventor: S. Bruce King
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Patent number: 8278476Abstract: There is provided a process for producing an ?-substituted ester by reaction of a fluorosulfuric acid ester of ?-hydroxyester with a Grignard reagent in the presence of a zinc catalyst. It is newly found that the reaction for production of ?-substituted esters, in which the raw reaction substrate is limited to expensive trifluoromethanesulfonic acid esters, can proceed favorably with the use of fluorosulfuric acid esters suitable for mass-production uses. By the use of the fluorosulfuric acid ester high in optical purity, it is possible to obtain the ?-substituted ester with high optical purity upon inversion of the asymmetric carbon configuration. The process of the present invention can solve all of the prior art problems and can be applied for industrial uses.Type: GrantFiled: October 22, 2009Date of Patent: October 2, 2012Assignee: Central Glass Company, LimitedInventors: Akihiro Ishii, Manabu Yasumoto
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Patent number: 8269034Abstract: 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: GrantFiled: July 6, 2011Date of Patent: September 18, 2012Assignee: Wake Forest University Health SciencesInventor: S. Bruce King
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Publication number: 20120178927Abstract: The invention relates to novel cycloalkylphenyl-substituted cyclic ketoenols of the formula (I) in which J, X, Y, m and CKE are as defined above, to processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the cycloalkylphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The invention furthermore relates to increasing the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium or phosphonium salts and, if appropriate, penetrants.Type: ApplicationFiled: July 12, 2011Publication date: July 12, 2012Applicant: Bayer CropScience AGInventors: Reiner FISCHER, Thomas BRETSCHNEIDER, Stefan LEHR, Dieter FEUCHT, Eva-Maria FRANKEN, Olga MALSAM, Alfred ANGERMANN, Guido BOJACK, Christian ARNOLD, Martin Jeffery HILLS, Heinz KEHNE, Christopher Hugh ROSINGER
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Publication number: 20120059179Abstract: A new method of ortho-fluorination where an aryl C—H bond is directly replaced by an aryl C-F bond in a palladium-catalyzed reaction is provided. The method includes the ortho-fluorination of a triflamide protected benzylamine, a palladium catalyst, such as Pd(OTf)2, a fluorinating reagent such as N-fluoro-2,4,6-trimethylpyridinium triflate, and a ligand to promote the reaction such as N-methylpyrrolidinone (NMP).Type: ApplicationFiled: April 2, 2010Publication date: March 8, 2012Applicant: The Scripps Research InsitiuteInventor: Jin-Quan Yu
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Patent number: 8129562Abstract: The present invention is concerned with novel arylalkyl carboxylic acid derivatives, more specifically, with acylates of arylalkyl carboxylic acids with naturally occurring, non-toxic hydroxyl, sulfhydryl, amino or imino compounds, and to compositions containing them. The compositions are preferably cosmetic preparations.Type: GrantFiled: February 1, 2011Date of Patent: March 6, 2012Assignee: DSM IP Assets B.V.Inventors: Raphael Beumer, Jochen Klock, Stefan Martin Stoeckli
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Patent number: 7989652Abstract: 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: GrantFiled: February 23, 2010Date of Patent: August 2, 2011Assignee: Wake Forest University Health SciencesInventor: S. Bruce King
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Patent number: 7985772Abstract: The invention concerns novel derivatives of 3,3-diphenylpropylamines, methods for their preparation, pharmaceutical compositions containing the novel compounds, and the use of the compounds for preparing drugs. More particularly, the invention relates to novel prodrugs of antimuscarinic agents with superior pharmacokinetic properties compared to existing drugs such as oxybutynin and tolterodine, methods for their preparation, pharmaceutical compositions containing them, a method of using said compounds and compositions for the treatment of urinary incontinence, gastrointestinal hyperactivity (irritable bowel syndrome) and other smooth muscle contractile conditions.Type: GrantFiled: June 14, 2010Date of Patent: July 26, 2011Assignee: UCB Pharma GmbHInventors: Claus Meese, Bengt Sparf
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Patent number: 7973193Abstract: The present invention is to provide a method for preparing an ester condensate and a catalyst therefore; wherein the method enables synthesis of enormous amounts of ester condensates comprising a specific structure in good yield, by a reaction of carboxylic acid and alcohol in equimolar amounts, while generation of by-products is prevented; wherein the catalyst exhibits good catalytic efficiency as a catalyst for use, the use of the catalyst in small amount is sufficient, and the catalyst is reusable and can be used repeatedly; therefore, the method for preparing an ester condensate of the present invention and the catalyst therefore can be applied to industrial methods which are preferable in view of green chemistry. Esterification reaction is performed by using a catalyst comprising a zirconium(IV) compound and/or a hafnium(IV) compound and an iron compound and a gallium compound.Type: GrantFiled: February 26, 2009Date of Patent: July 5, 2011Assignee: Japan Science and Technology AgencyInventors: Kazuaki Ishihara, Hisahi Yamamoto
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Publication number: 20110054208Abstract: A multi-step method for the continuous synthesis of ibuprofen or a synthetic precursor of ibuprofen is provided that does not require any intermediate purification or isolation steps and uses reagents compatible with downstream reactions. According to some embodiments, a method is provided wherein isobutylbenzene and a propionyl compound may be converted into a first product in a first Friedel Crafts acylation reaction. The first product may then be converted into a second product in a 1,2-aryl migration reaction. Finally, the second product may be converted into ibuprofen in a hydrolysis reaction. The present invention also provides a method wherein only the first and second reaction steps or only the second and third reaction steps are performed. An apparatus is also provided having two or more microreactors and two or more junctions in particular arrangements for the synthesis of ibuprofen or a synthetic precursor of ibuprofen.Type: ApplicationFiled: August 26, 2010Publication date: March 3, 2011Applicant: FLORIDA STATE UNIVERSITY RESEARCH FOUNDATIONInventors: D. Tyler McQuade, Andrew Bogdan, Sarah Lihoa Poe
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Publication number: 20110039852Abstract: Described herein are compounds that are antagonists of PGD2 receptors. Also described are pharmaceutical compositions and medicaments that include the compounds described herein that are antagonists of PGD2 receptors. Also described herein are methods of using such antagonists of PGD2 receptors, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other PGD2-dependent or PGD2-mediated conditions or diseases.Type: ApplicationFiled: January 29, 2009Publication date: February 17, 2011Applicant: AMIRA PHARMACEUTICALS, INC.Inventors: John Howard Hutchinson, Brian Andrew Stearns, Jill Melissa Scott, Yen Pham Truong, Jeffrey Roger Roppe, Nicholas Simon Stock, Jeannie M. Arruda, Thomas Jon Seiders, Bowei Wang, Deborah Volkots
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Publication number: 20110014699Abstract: Embodiments of the present disclosure provide for prostratin analogs, bryostatin analogs, prodrugs of prostratin and prostratin analogs, methods of making prostratin analogs, and methods of making prodrugs of prostratin and prostratin analogs, methods of use of prostratin analogs, bryostatin analogs, and prodrugs thereof, and the like.Type: ApplicationFiled: July 20, 2010Publication date: January 20, 2011Inventors: Paul A. Wender, Lars V. Heumann, Rainer Kramer, Carolyn Gauntlett, Elizabeth Mieuli, Dennis Fournogerakis, Pierre-Luc Boudreault, Adam Schrier, Brian DeChristopher
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Publication number: 20100311593Abstract: The invention relates to novel compounds of the formula (I), in which W, X, Y, Z and CKE are each as defined above, to several methods and intermediates for preparation thereof and to the use thereof as pesticides and/or herbicides. The invention also relates to selective herbicidal compositions which comprise firstly haloalkylmethyleneoxyphenyl-substituted ketoenols and secondly a compound which improves crop plant compatibility. The present invention further relates to the enhancement of the action of crop protection compositions comprising especially haloalkylmethyleneoxyphenyl-substituted ketoenols, by the addition of ammonium or phosphonium salts and optionally penetration enhancers, to the corresponding compositions, to methods for production thereof and to the use thereof in crop protection as insecticides and/or acaricides and/or for preventing undesired plant growth.Type: ApplicationFiled: March 11, 2010Publication date: December 9, 2010Applicant: Bayer Cropscience AGInventors: Reiner Fischer, Thomas Bretschneider, Stefan Lehr, Eva-Maria Franken, Olga Malsam, Arnd Voerste, Ulrich Görgens, Jan Dittgen, Dieter Feucht, Isolde Häuser-Hahn, Christopher Hugh Rosinger, Alfred Angermann
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Publication number: 20100280265Abstract: The present invention relates to an esterification catalyst composition that includes a zirconium compound and a method for producing an ester compound, which includes the steps of esterifying alcohol and carboxylic acid compounds by using the same, and it may be applied to a mass synthesis process.Type: ApplicationFiled: December 30, 2008Publication date: November 4, 2010Inventors: Dai-Seung Choi, Sung-Ho Chun, Yu-Chan Kang, Heon Kim, Dong-Woo Yoo
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Publication number: 20100256093Abstract: Methods and compositions involving a class of boron-protected phenylphosphine agents having increased cell permeability and having improved chemical stability for treating or for preventing cell death-related diseases or conditions in a human or a non-human animal.Type: ApplicationFiled: February 22, 2010Publication date: October 7, 2010Inventors: LEONARD LEVIN, Yun Luo
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Patent number: 7696373Abstract: 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: GrantFiled: April 13, 2007Date of Patent: April 13, 2010Assignee: Wake Forest University Health SciencesInventor: S. Bruce King
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Publication number: 20100069661Abstract: The invention is directed a process of preparing a compound of formula (I), wherein R1, R2, R3 and z are as defined herein.Type: ApplicationFiled: July 24, 2009Publication date: March 18, 2010Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBHInventors: Heiner JENDRALLA, Matthias BRAUN, Gerhard KORB
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Publication number: 20100016599Abstract: A process for preparing fexofenadine is described that includes the purification of 4-[4-chloro-1-oxobutyl]-2,2-dimethylphenyl acetic acid alkyl ester by means of suspension in a hydrocarbon, preferably n-heptane. The compound thus obtained is dissolved in a suitable solvent and condensed with azacyclanol to give the compound shown below where R is an alkyl radical, which is then hydrolysed and reduced to give fexofenadine.Type: ApplicationFiled: July 25, 2007Publication date: January 21, 2010Inventors: Giuseppe Motta, Domenico Vergani
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Publication number: 20090253787Abstract: The invention provides compounds compositions and methods useful for inducing or maintaining general anesthesia or sedation in mammals.Type: ApplicationFiled: March 10, 2009Publication date: October 8, 2009Applicant: THERAVANCE, INC.Inventors: Thomas E. Jenkins, Sabine Axt, Jennifer Bolton
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Publication number: 20090227691Abstract: It is an object of the present invention to provide a method for highly selectively releasing a molecule of interest such as an agent at a desired site while suppressing the influence of catabolic enzymes existing in vivo.Type: ApplicationFiled: November 6, 2008Publication date: September 10, 2009Applicant: RIKENInventors: Hiroshi ABE, Yoshihiro ITO, Aya SHIBATA, Hiroaki KODAMA
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Publication number: 20090186790Abstract: The present invention relates to photo-labile pro-fragrance conjugates comprising: a) a photo-labile unit which upon exposure to electromagnetic radiation is capable of releasing a pro-fragrance unit; and b) a pro-fragrance unit, which when so released is either i) a pro-fragrance compound capable of releasing a fragrance raw material; or ii) a fragrance raw material. The present invention relates to systems for delivering fragrances to a situs, and to laundry detergent compositions, fine fragrances, personal care and hair care compositions comprising said systems.Type: ApplicationFiled: March 26, 2009Publication date: July 23, 2009Inventors: Robert Richard Dykstra, Gregory Scot Miracle, Lon Montgomery Gray
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Publication number: 20090137668Abstract: 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: ApplicationFiled: April 13, 2007Publication date: May 28, 2009Inventor: S. Bruce King
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Publication number: 20080275116Abstract: A compound represented by the following general formula (I) or a salt thereof, or a hydrate thereof or a solvate thereof having an inhibitory action against plasminogen activator inhibitor-1 (PAI-1): wherein R1 represents a C6-10 aryl group; or a substituted C6-10 aryl group, R2 represents a C6-10 aryl group; or a C6-10 aryl group substituted with a group or groups selected from the group consisting of a halogen atom, nitro group, a C1-6 alkyl group, a halogenated C1-6 alkyl group, a C1-6 alkoxy group, a halogenated C1-6 alkoxy group, a phenyl group and carboxy group, X represents —CH2—, —CH2CH2—, —CH?CH— or —N(R3)—C(?O)—, Y represents carboxy group or a bioisostere of carboxy group, R3 represents hydrogen atom, a C1-4 alkyl group or a C7-12 aralkyl group, m represents 0 or 1.Type: ApplicationFiled: October 11, 2007Publication date: November 6, 2008Applicant: INSTITUTE OF MEDICINAL MOLECULAR DESIGN, INC.Inventors: Youichi YAMAGUCHI, Takeshi YANASE, Susumu MUTO, Akiko ITAI
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Publication number: 20080188557Abstract: The present invention includes compounds, pharmaceuticals and cosmetics having at least one (substituted phenyl)-propenal moiety. The compounds and compositions of the present invention are useful in the treatment or prevention of medical conditions including androgen associated conditions, androgen associated inflammation, acne, alopecia, hirsutism, a wound, prostate cancer, bladder cancer, liver cancer, breast cancer and Kennedy's disease.Type: ApplicationFiled: January 8, 2008Publication date: August 7, 2008Inventors: Charles C.Y. Shih, Qian Shi, Hui-Kang Wang, Ching-Yuan Su
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Patent number: 7163673Abstract: A class of UVA- and UVB-absorbing esters has been derived by modifying hydroxy triglycerides and other acyltriglycerides with any of a variety of cinnamic acids. The esterification reactions are preferably conducted at elevated temperatures without a catalyst. The resultant agents have the advantage of being synthesized from natural materials, while providing a value-added use for the oil. They are readily formulated into standard UV-absorbing daily-wear cosmetic, hair and skin care, and sunscreen formulations.Type: GrantFiled: June 17, 2003Date of Patent: January 16, 2007Assignee: The United States of America as represented by the Secretary of AgricultureInventors: David L. Compton, Terry A. Isbell, Rogers E. Harry-O'kuru
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Patent number: 7126023Abstract: The present invention relates to a method for deuteration of an inert alkane using activated palladium carbon. The present invention discloses “A method for deuteration of a hydrogen atom of a methyl group or a hydrogen atom bonded to a carbon atom at benzyl position and the other carbon atoms of an alkylene group having not less than 2 carbon atoms, in a compound containing the methyl group or the-alkylene group having not less than 2 carbon atoms, directly bonded to an aromatic ring which may have a substituent, which comprises placing said compound in a deuterated solvent in the presence of activated palladium carbon, under sealed reflux condition”.Type: GrantFiled: November 12, 2002Date of Patent: October 24, 2006Assignee: Wako Pure Chemical Industries, Ltd.Inventors: Kosaku Hirota, Hironao Sajiki
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Patent number: 7049459Abstract: This invention relates to 1-[(4-methyl thio)phenyl]-2-(phenyl acetoxy)-1-ethanone. This compound is convertible into 4-(4-methyl thio phenyl)-3-phenyl-2 (5H)-furanone by an economically viable process. This substituted furanone is an intermediate or starting compound for synthesising COX II inhibitor Rofecoxib. This invention also includes a process for preparing the ethanone derivative by halogenating methyl thio aceto phenone and coupling the resulting 2 halosubstituted ethanone with sodium salt of phenyl acetic acid to obtain 1-[(4-methyl thio) phenyl]-2-(phenyl acetoxy)-1-ethanone.Type: GrantFiled: October 10, 2001Date of Patent: May 23, 2006Assignee: Shasun Chemicals and Drugs LimitedInventors: Tangiraja Venkata Subramanya Krishna Vittal, Mudduluru Hari Krishna
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Patent number: 6946566Abstract: A process for preparing regioselectively an optically active 1-halogeno-2-hydroxypropyl compound of the following formula; wherein X is halogen atom and Nu is a heteroatom having a substituent, and an optically active glycidyl compound of the formula; which comprises reacting an optically active epihalohydrin of the formula; with a neucleophilic agent, in the presence of a metal complex of the formula; wherein n is an integer of 0, 1 or 2, Y1, Y2 and Y3 are hydrogen atom, etc., and Y2 and Y3 may form a ring such as benzene, A is a counterion and M is a metal ion, and further subjecting the compound (4) to reaction with a base to prepare the optically active glycidyl compound (5).Type: GrantFiled: July 30, 2003Date of Patent: September 20, 2005Assignee: Daiso Co., Ltd.Inventors: Keisuke Yaegashi, Yoshiro Furukawa
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Patent number: 6939835Abstract: Compounds of the formula in which the dotted lines indicate the position of single or double bonds, R1 represents a radical belonging to a fragrant alcohol of the formula R1OH, X represents a nucleophilic group selected from the group consisting of —OH, ?O, —NH2 or —NHR3, R3 representing a C1 to C6 straight-chain or branched hydrocarbon radical, saturated or unsaturated, or an aliphatic or aromatic ring having 5 or 6 carbon atoms, m and n define whole numbers within the range 0 to 2 such that the sum m+n is equal to 1 or 2, p defines a whole number with a value of 0 or 1, each of the symbols R2, R4, R5, R6, R7, taken independently, represents a hydrogen atom, a C1 to C4 straight-chain or branched hydrocarbon radical, saturated or unsaturated, optionally substituted and, taken two by two, they can form aromatic or aliphatic monocyclic, bicyclic or tricyclic substances with the carbon atoms to which they are bound, are compounds capable of releasing a fragrant alcohol of the formula R1OH upon hydrolysis ofType: GrantFiled: January 30, 2003Date of Patent: September 6, 2005Assignee: Firmenich SAInventors: Eric Frerot, Jean-Yves Billard de Saint-Laumer, Otto Gräther
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Publication number: 20040258743Abstract: A class of UVA- and UVB-absorbing esters has been derived by modifying hydroxy triglycerides and other acyltriglycerides with any of a variety of cinnamic acids. The esterification reactions are preferably conducted at elevated temperatures without a catalyst. The resultant agents have the advantage of being synthesized from natural materials, while providing a value-added use for the oil. They are readily formulated into standard UV-absorbing daily-wear cosmetic, hair and skin care, and sunscreen formulations.Type: ApplicationFiled: June 17, 2003Publication date: December 23, 2004Inventors: David L. Compton, Terry A. Isbell, Rogers E. Harry-O'kuru
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Patent number: 6831191Abstract: A compound of formula I wherein A is a moiety which provides UV absorbing activity to the compound of formula I that comprises 1 divalent group or 2 monovalent groups, with at least one group having carbonyl (C═O) functionality. R6 is linear or branched C1-C8 alkyl and R5 is a linear or branched C1-C8 alkyl or hydrogen. Sunscreen formulations which contain these compounds and methods for using these compounds to prepare formulations are also provided.Type: GrantFiled: December 20, 2001Date of Patent: December 14, 2004Assignee: EM IndustriesInventor: Ratan K. Chaudhuri
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Publication number: 20040242680Abstract: This invention relates to 1-[(4-methyl thio)phenyl]-2-(phenyl acetoxy)-1-ethanone. This compound is convertible into 4-(4-methyl thio phenyl)-3-phenyl-2 (5H)-furanone by an economically viable process. This substituted furanone is an intermediate or starting compound for synthesising COX II inhibitor Rofecoxib. This invention also includes a process for preparing the ethanone derivative by halogenating methyl thio aceto phenone and coupling the resulting 2 halosubstituted ethanone with sodium salt of phenyl acetic acid to obtain 1-[(4-methyl thio) phenyl]-2-(phenyl acetoxy)-1-ethanone.Type: ApplicationFiled: April 2, 2004Publication date: December 2, 2004Inventors: Subramanya Krishna Vittal, Mudduluru Hari Krishna