Alicyclic Acids Having An Oxy, Aldehyde, Or Ketone Group Patents (Class 562/508)
  • Patent number: 8969249
    Abstract: Bicyclic abscisic acid (ABA) analogs of Formula (I) and (II) and the process for their production are disclosed. The bicyclic ABA analogs include the structural elements and functional groups of the parent molecule that are required for activity, and have an aromatic ring fused to the ring replacing the vinyl methyl group of absicisie acid. Methods for using the bicyclic ABA analogs to inhibit cell growth and seed germination are also disclosed.
    Type: Grant
    Filed: May 10, 2005
    Date of Patent: March 3, 2015
    Assignee: National Research Council of Canada
    Inventors: Suzanne Abrams, Adrian J. Cutler, Patricia Rose, James Nyangulu, Ken M. Nelson
  • Patent number: 8912357
    Abstract: This invention is directed to the production of shikimic acid from Illicium griffithii fruits. The method according to the invention is particularly applicable to the isolation of shikimic acid from Illicium griffithii fruits (seeds and pericarps). Yield is 12-18% w/w. Shikimic acid is useful as raw material for the production of oseltavir (Tamiflu) used against Avian Flu. It is also reported that its triacyl derivatives can inhibit blood platelet assembling and Thrombosis by affecting the metabolism of Arachidonic acid. Hitherto known commercial methods of production of shikimic acid from the fruits of star anise (Illicium verum) and sweet gum (Liquidambar styraciflua) gives only 3-7% and 1.5% respectively. The price of shikimic acid in the international market varies from US$ 45.00 to 1000.00 per Kg depending on demand. Further as per report published at the website www.livemint.com, China Government has imposed restriction on export of shikimic acid.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: December 16, 2014
    Assignee: Council of Scientific & Industrial Research
    Inventors: Manobjyoti Bordoloi, Jayanta Borah, Dipak Kumar Roy, Subhash Chandra Dutta, Nabin Chandra Baruah, Paruchuri Gangadhar Rao
  • Publication number: 20140275236
    Abstract: This invention is directed to novel compounds isolated or derived from Alpiniae oxyphyllae fructus, chemically synthesized novel compounds, methods of preparing the novel compounds and uses thereof as neuroprotectants or drugs for treating neurodegenerative diseases such as Parkinson's disease.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Inventors: Ming Yuen LEE, Zaijun ZHANG, Guohui LI
  • Patent number: 8722928
    Abstract: The present invention generally relates to aqueous compositions containing salts of (S)-(+)-abscisic acid, the surfactant Atlox™ 4913, and the color stabilizers sodium citrate and sodium acetate, methods of their preparation, and methods of their agricultural use.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: May 13, 2014
    Assignee: Valent BioSciences Corporation
    Inventors: Daniel F. Heiman, Bala Devisetty, Peter D. Petracek, Xiaozhong Liu, John Lopez, Derek D. Woolard, Yueh Wang, Gregory D. Venburg, Prem Warrior
  • Publication number: 20130324409
    Abstract: The present invention provides methods of regulating plant stress tolerance.
    Type: Application
    Filed: March 14, 2013
    Publication date: December 5, 2013
    Inventors: SEAN R. CUTLER, ANDREW DEFRIES
  • Publication number: 20130281327
    Abstract: Provided herein are inter alia novel compositions and methods having application in the field of enhanced oil recovery. In particular, the short hydrophobe compounds and mixtures thereof presented herein can be used, inter alia, for the recovery of a large range of crude oil compositions from challenging reservoirs.
    Type: Application
    Filed: April 19, 2013
    Publication date: October 24, 2013
    Applicant: Board of Regents, The University of Texas System
    Inventors: Upali P. Weerasooriya, Gary A. Pope
  • Publication number: 20130211136
    Abstract: The present invention provides compositions and method for production of shikimic acid based on extracts obtained from oil palm-based materials, and more particularly oil palm based waste materials and by-products. The method includes purifying shikimic acid from extracts comprising oil palm phenolics (OPP).
    Type: Application
    Filed: June 16, 2011
    Publication date: August 15, 2013
    Applicant: MALAYSIAN PALM OIL BOARD
    Inventors: Sambandan Tg, ChoKyun Rha, Ravigadevi Sambanthamurthi, Anthony J. Sinskey, Yew Ai Tan, Kalyana Sundram P. Manickam, Mohd Basri Wahid
  • Publication number: 20130137895
    Abstract: This invention is directed to the production of shikimic acid from Illicium griffithii fruits. The method according to the invention is particularly applicable to the isolation of shikimic acid from Illicium griffithii fruits (seeds and pericarps). Yield is 12-18% w/w. Shikimic acid is useful as raw material for the production of oseltavir (Tamiflu) used against Avian Flu. It is also reported that its triacyl derivatives can inhibit blood platelet assembling and Thrombosis by affecting the metabolism of Arachidonic acid. Hitherto known commercial methods of production of shikimic acid from the fruits of star anise (Illicium verum) and sweet gum (Liquidambar styraciflua) gives only 3-7% and 1.5% respectively. The price of shikimic acid in the international market varies from US$ 45.00 to 1000.00 per Kg depending on demand. Further as per report published at the website www.livemint.com, China Government has imposed restriction on export of shikimic acid.
    Type: Application
    Filed: March 9, 2011
    Publication date: May 30, 2013
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Manobjyoti Bordoloi, Jayanta Borah, Dipak Kumar Roy, Subhash Chandra Dutta, Nabin Chandra Baruah, Paruchuri Gangadhar Rao
  • Patent number: 8399507
    Abstract: Tricyclic compounds containing a cyclopropanecarboxylic acid fused to a bicyclic ring, including pharmaceutically acceptable salts, are agonists of G-protein coupled receptor 40 (GPR40) and are useful as therapeutic compounds, particularly in the treatment of Type 2 diabetes, and of conditions that are often associated with this disease, including obesity and lipid disorders, such as mixed or diabetic dyslipidemia, hyperlipidemia, hypercholesterolemia, and hypertriglyceridemia.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: March 19, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Gui-Bai Liang, Xibin Liao, Weiguo Liu, Paul E. Finke, Dooseop Kim, Lihu Yang, Songnian Lin
  • Patent number: 8373006
    Abstract: Provided is an anti-leishmanial compound represented by formula (3):
    Type: Grant
    Filed: March 8, 2011
    Date of Patent: February 12, 2013
    Assignee: Aoyama Gakuin Educational Foundation
    Inventors: Junji Kimura, Shohei Horie, Harumi Marushima, Yoshitsugu Matsumoto, Chizu Sanjoba, Yasutaka Osada
  • Patent number: 8344178
    Abstract: The present invention generally relates to processes for producing and recovering cyclitolcarboxylic acids such as shikimic acid and quinic acid. In particular, the present invention is directed to processes for producing shikimic acid that comprise contacting glyphosate and an organism that has the common aromatic biosynthetic pathway. The present invention is also directed to recovery of the shikimic acid product from aqueous process streams utilizing membrane separation techniques.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: January 1, 2013
    Assignee: Monsanto Technology LLC
    Inventors: Sunder Rangachari, Todd C. Friedman, Greg Hartmann, Robert B. Weisenfeld
  • Patent number: 8318976
    Abstract: The present invention generally relates to salts of S-(+)-abscisic acid, aqueous liquid compositions containing salts of S-(+)-abscisic acid and methods of their preparation for agricultural use.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: November 27, 2012
    Assignee: Valent BioSciences Corporation
    Inventors: Daniel F. Heiman, Bala Devisetty, Peter D. Petracek, Xiaozhong Liu, John Lopez, Derek D. Woolard, Yueh Wang, Gregory D. Venburg, Prem Warrior
  • Patent number: 8304553
    Abstract: A process is provided for the synthesis of 4,5-diamino cyclohexene carboxylate ester (1): or a pharmaceutically acceptable salt thereof. R1-R3 are a silyl-, an aliphatic, alicyclic, aromatic, arylaliphatic, or an arylalicyclic group. R4, R11 and R12 are H, a silyl-group, an aliphatic, alicyclic, aromatic, arylaliphatic, or an arylalicyclic group. 3,4-Dihydropyran compound (9): with R5 and R6 being suitable protecting groups, is reacted to form aldehyde (4): which is oxidized and converted to N-substituted carbamate (3): with R7 being a suitable protecting group. (3) is, via oxazolinidone (13): converted to azido carboxylate ester (2): and then to 4,5-diamino cyclohexene carboxylate ester (1).
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: November 6, 2012
    Assignee: Nanyang Technological University
    Inventors: Xuewei Liu, Jimei Ma
  • Patent number: 8288437
    Abstract: The present invention generally relates to salts of abscisic acid analogs, aqueous liquid compositions containing salts of analogs of abscisic acid and methods of their preparation for agricultural use.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: October 16, 2012
    Assignee: Valent BioSciences Corporation
    Inventors: Daniel F. Heiman, Benjamin A. Belkind, Zhengyu Huang, Xiaozhong Liu, Peter D. Petracek
  • Patent number: 8278480
    Abstract: The present invention generally relates to salts of S-(+)-abscisic acid having enhanced performance, aqueous liquid compositions containing these enhanced performance salts of S-(+)-abscisic acid and methods of their preparation for agricultural use.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: October 2, 2012
    Assignee: Valent BioSciences Corporation
    Inventors: Benjamin A. Belkind, Daniel F. Heiman, Zhengyu Huang, Xiaozhong Liu, Peter D. Petracek
  • Publication number: 20120095257
    Abstract: Provided is an anti-leishmanial compound represented by formula (3):
    Type: Application
    Filed: March 8, 2011
    Publication date: April 19, 2012
    Applicant: AOYAMA GAKUIN EDUCATIONAL FOUNDATION
    Inventors: Junji Kimura, Shohei Horie, Harumi Marushima, Yoshitsugu Matsumoto, Chizu Sanjoba, Yasutaka Osada
  • Publication number: 20120071557
    Abstract: The invention relates to compositions comprising abscisic acid, and/or salts, and derivatives thereof, and methods of using the same for improving the health, growth, and feed efficiency of livestock and fish as well as the quantity of meat produced in livestock in particular.
    Type: Application
    Filed: September 19, 2011
    Publication date: March 22, 2012
    Inventors: Maria Pilar Herrero, Warren E. Shafer
  • Publication number: 20120071556
    Abstract: The invention relates to compositions comprising abscisic acid, and/or salts, derivatives and analogs thereof, and methods of pharmaceutical and/or nutraceutical use.
    Type: Application
    Filed: September 19, 2011
    Publication date: March 22, 2012
    Inventors: Maria Pilar Herrero, Warren E. Shafer
  • Publication number: 20120053141
    Abstract: 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: Application
    Filed: August 25, 2010
    Publication date: March 1, 2012
    Inventors: Lurong ZHANG, Weijian Zhang, Jianhua Xu, Shanmin Yang
  • Publication number: 20110313032
    Abstract: The present invention is directed to a compound of formula (I), its diastereoisomers, its enantiomers or its pharmaceutically acceptable salts or solvates, formula (I), to procedures of obtaining the same, to intermediates thereof, and use as competitive inhibitors of the third enzyme of the shikimic acid pathway, the type II dehydroquinase.
    Type: Application
    Filed: December 23, 2009
    Publication date: December 22, 2011
    Applicant: UNIVERSIDADE DE SANTIAGO DE COMPOSTELA
    Inventors: Cóncepcion González Bello, Verónica Filipa Vieira Prazeres, Sonia Paz Gómez, Cristina Sánchez Sixto, Lorena Tizón Valverde
  • Patent number: 8048655
    Abstract: A method is disclosed for the recovery of an organic acid from a dilute salt solution in which the cation of the salt forms an insoluble carbonate salt. A tertiary amine and CO2 are introduced to the solution to form the insoluble carbonate salt and a complex between the acid and an amine. A water immiscible solvent, such as an alcohol, is added to extract the acid/amine complex from the dilute salt solution to a reaction phase. The reaction phase is continuously dried and a product between the acid and the solvent, such as an ester, is formed.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: November 1, 2011
    Assignee: ZeaChem, Inc.
    Inventors: Dan W. Verser, Timothy J. Eggeman
  • Publication number: 20110245528
    Abstract: The invention relates to novel resolvin compounds and pharmaceutical preparations thereof. The invention further relates to methods of treatment using the novel resolvin compounds of the invention.
    Type: Application
    Filed: September 23, 2009
    Publication date: October 6, 2011
    Inventor: C. Eric Schwartz
  • Publication number: 20110112200
    Abstract: The present invention provides crystalline and amorphous salts of O-desmethylvenlafaxine and processes for preparing said salts of O-desmethylvenlafaxine. The present invention further provides pharmaceutical compositions comprising said salts of O-desmethylvenlafaxine.
    Type: Application
    Filed: June 16, 2009
    Publication date: May 12, 2011
    Inventors: Valerie Niddam-Hildesheim, Tamar Nidam, Eli Lancry
  • Publication number: 20110104361
    Abstract: The invention improves the unpleasant taste characteristic of potassium salts without affecting the original flavor of foods or drinks and increases the value of potassium salt as a salt substitute, in order to provide means and a salt composition for reducing sodium in foods and drinks. By adding one or more of the following: quinic acid or a quinic acid-containing composition, spilanthol or a spilanthol-containing plant extract or plant essential oil, or an Allium plant extract, to a potassium salt or a potassium salt-containing food or drink, the unpleasant tastes such as acrid taste and metallic taste characteristic of potassium salts are improved while the salt flavor and taste are augmented.
    Type: Application
    Filed: June 23, 2009
    Publication date: May 5, 2011
    Applicant: OGAWA & CO., LTD.
    Inventors: Toshio Miyazawa, Tsuyoshi Yamaguchi, Katsuyuki Matsumoto, Shuichi Muranishi
  • Publication number: 20110021762
    Abstract: A process is provided for the synthesis of 4,5-diamino cyclohexene carboxylate ester (1): or a pharmaceutically acceptable salt thereof. R1-R3 are a silyl-, an aliphatic, alicyclic, aromatic, arylaliphatic, or an arylalicyclic group. R4, R11 and R12 are H, a silyl-group, an aliphatic, alicyclic, aromatic, arylaliphatic, or an arylalicyclic group. 3,4-Dihydropyran compound (9): with R5 and R6 being suitable protecting groups, is reacted to form aldehyde (4): which is oxidized and converted to N-substituted carbamate (3): with R7 being a suitable protecting group. (3) is, via oxazolinidone (13): converted to azido carboxylate ester (2): and then to 4,5-diamino cyclohexene carboxylate ester (1).
    Type: Application
    Filed: December 10, 2008
    Publication date: January 27, 2011
    Applicant: NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Xuewei Liu, Jimei Ma
  • Publication number: 20100331413
    Abstract: A highly pure asiaticoside and a pharmaceutical grade asiatic acid can be prepared, along with salts of asiatic acid, for use in formulating therapeutic compositions that are suitable for treating arthritis, psoriasis and other inflammatory diseases, as well as pulmonary fibrosis, diabetic nephropathy, and other fibrotic diseases.
    Type: Application
    Filed: January 8, 2009
    Publication date: December 30, 2010
    Inventors: Ying Liu, Quanhai Liu, Yan Qin, Tong Wu, Zhiru Xu, Min-yu Liu, Fei Li, Yan Li, Michael J. Newman
  • Publication number: 20100298599
    Abstract: The present invention generally relates to processes for producing and recovering cyclitolcarboxylic acids such as shikimic acid and quinic acid. In particular, the present invention is directed to processes for producing shikimic acid that comprise contacting glyphosate and an organism that has the common aromatic biosynthetic pathway.
    Type: Application
    Filed: October 16, 2008
    Publication date: November 25, 2010
    Applicant: MONSANTO TECHNOLOGY LLC
    Inventors: Sunder Rangachari, Todd C. Friedman, Greg Hartmann, John W. Hemminghaus, Keith A. Kretzmer, Nicholas J. Nissing, Robert B. Weisenfeld
  • Patent number: 7825160
    Abstract: The present invention relates to compounds having the general formula (I) with the definitions of A, X, R1-R6 given below, and/or a salt or ester thereof. Furthermore the invention relates to the use of said compounds for the treatment of Alzheimer's disease and their use for the modulation of ?-secretase activity.
    Type: Grant
    Filed: October 21, 2005
    Date of Patent: November 2, 2010
    Assignee: Cellzome Limited
    Inventors: Francis Wilson, Alison Reid, Valerie Reader, Richard John Harrison, Mihiro Sunose, Remedios Hernandez-Perni, Jeremy Major, Cyrille Boussard, Kathryn Smelt, Jess Taylor, Adeline Leformal, Andrew Cansfield, Svenja Burckhardt
  • Publication number: 20100227827
    Abstract: Novel methods of increasing the biosynthesis of aromatic amino acids and compositions containing the precursors of said aromatic amino acids or nicotinamide and methods of use thereof. In addition, methods of monitoring the therapeutic effects of an anti-oxidant therapy by measuring serum protein thiols as a surrogate or predictor of such therapy are disclosed.
    Type: Application
    Filed: July 11, 2007
    Publication date: September 9, 2010
    Inventor: Ronald W. Pero
  • Publication number: 20100221796
    Abstract: The present invention relates to carbamoylglycine derivatives, a process for the preparation of carbamoylglycine derivatives and the use of carbamoylglycine derivatives in the preparation of enantiomerically enriched ?-amino acids. Furthermore, the present invention relates to the preparation of pharmaceutically active products such as perindopril and ramipril using the novel carbamoylglycine derivatives.
    Type: Application
    Filed: October 2, 2008
    Publication date: September 2, 2010
    Applicant: DSM IP Assets B.V.
    Inventors: Georgios Sarakinos, Ben De Lange
  • Publication number: 20100209378
    Abstract: Compound of formula (I) wherein the dotted line is no bond or the dotted line together with the carbon-carbon bond represents a double bond; X and Y represent independently carbonyl, —CH2—, —CHMe-, or —C(Me)2-; and n and m are independently 0 or 1; with the proviso that if X is carbonyl either or both of n or m is 0, and their use as malodor counteractant. Furthermore, a process of their production and consumer products comprising them is described.
    Type: Application
    Filed: September 5, 2008
    Publication date: August 19, 2010
    Applicant: GIVAUDAN SA
    Inventors: Felix Flachsmann, Markus Gautschi, Richard P. Sgaramella, Thomas McGee
  • Publication number: 20100152046
    Abstract: The present invention generally relates to salts of S-(+)-abscisic acid having enhanced performance, aqueous liquid compositions containing these enhanced performance salts of S-(+)-abscisic acid and methods of their preparation for agricultural use.
    Type: Application
    Filed: July 23, 2009
    Publication date: June 17, 2010
    Inventors: Benjamin A. Belkind, Daniel F. Heiman, Zhengyu Huang, Xiaozhong Liu, Peter D. Petracek
  • Patent number: 7705177
    Abstract: The present invention relates to novel ketone compounds, compositions comprising ketone compounds, and methods useful for treating and preventing cardiovascular diseases, dyslipidemias, dysproteinemias, and glucose metabolism disorders comprising administering a composition comprising a ketone compound. The compounds, compositions, and methods of the invention are also useful for treating and preventing Alzheimer's Disease, Syndrome X, peroxisome proliferator activated receptor-related disorders, septicemia, thrombotic disorders, obesity, pancreatitis, hypertension, renal disease, cancer, inflammation, and impotence. In certain embodiments, the compounds, compositions, and methods of the invention are useful in combination therapy with other therapeutics, such as hypocholesterolemic and hypoglycemic agents.
    Type: Grant
    Filed: December 24, 2003
    Date of Patent: April 27, 2010
    Assignee: Esperion Therapuetics, Inc.
    Inventors: Carmen Daniela Oniciu, Jean-Louis Henri Dasseux
  • Publication number: 20090275656
    Abstract: Processes are described for the production of an isolated medicinal composition for administration to mammals which comprises an effective amount of a free acid, salt or chelate of at least one naturally occurring form of an alpha hydroxyl organic acid comprising combining at least one naturally occurring form of an alpha hydroxy organic acid with an amount of base in an aqueous solution, wherein a total content of alpha hydroxyl organic acids amounts to between about 0.5% and about 35% w/w of the solution, for a time to hydrolyse substantially all forms of alpha hydroxyl organic acids present, neutralizing the solution to a pH between about 6.9 and about 7.6 to yield a free acid, salt or chelate of free acids of substantially all naturally occurring forms of alpha hydroxyl organic acids, and optionally lyophilizing the solution to produce an isolated medicinal composition. Compositions produced by these processes are disclosed and claimed.
    Type: Application
    Filed: March 16, 2006
    Publication date: November 5, 2009
    Inventor: Ronald W. Pero
  • Patent number: 7601865
    Abstract: A method is disclosed for the recovery of an organic acid from a dilute salt solution in which the cation of the salt forms an insoluble carbonate salt. A tertiary amine and CO2 are introduced to the solution to form the insoluble carbonate salt and a complex between the acid and an amine. A water immiscible solvent, such as an alcohol, is added to extract the acid/amine complex from the dilute salt solution to a reaction phase. The reaction phase is continuously dried and a product between the acid and the solvent, such as an ester, is formed.
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: October 13, 2009
    Assignee: ZeaChem, Inc.
    Inventors: Dan W. Verser, Timothy J. Eggeman
  • Publication number: 20090227680
    Abstract: The present invention relates to a method of treating pain using a compound of formula (I), wherein Ar, R1, R3 and R3a are as defined herein. The invention also relates to certain novel compounds of formula (I).
    Type: Application
    Filed: November 6, 2006
    Publication date: September 10, 2009
    Applicant: Pfizer, Inc.
    Inventor: Simon John Mantell
  • Patent number: 7563896
    Abstract: The present invention relates to a process of obtaining type II dehydroquinase enzyme inhibitors and the precursors thereof from (?)-quinic acid. The described compounds have a carboxycyclohexene structure. The process of preparing the compounds and their application as compositions with pharmacological properties and herbicides of interest are described.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: July 21, 2009
    Assignee: Universidade de Santiago de Compostela
    Inventors: Concepción González Bello, Luis Castedo Expósito
  • Patent number: 7488844
    Abstract: The present invention provides a compound of formula I processes for preparing such compounds, their the utility in treating clinical conditions including lipid disorders (dyslipidemias) whether or not associated with insulin resistance, methods for their therapeutic use and pharmaceutical compositions containing them.
    Type: Grant
    Filed: December 30, 2004
    Date of Patent: February 10, 2009
    Assignee: AstraZeneca AB
    Inventors: Eva-Lotte Lindstedt Alstermark, Anna Christina Olsson, Lanna Li
  • Publication number: 20080318787
    Abstract: S-abscisic acid is used for promoting fruit set and/or for producing parthenocarpic fruits in useful plants. S-abscisic acid is also used as a growth inhibitor in useful plants. Methods are provided for treating useful plants with S-abscisic acid for these purposes.
    Type: Application
    Filed: August 16, 2005
    Publication date: December 25, 2008
    Applicant: GLOBACHEM NV
    Inventor: Koen Quaghebeur
  • Publication number: 20080312465
    Abstract: Dronabinol, the tetrahydrocannabinol compound which comprises the active constituent of marijuana and is pharmaceutically useful as an antiemetic, is prepared by a process involving reaction of cis-menth-1-ene-3,8-diol with olivetol to form 1,3-dihydroxy-2-[(1R,6R)-6-(2-hydroxyprop-2-yl)-3-methylcyclohex-2-en-1-yl]-5-pentylbenzene; and cyclizing the 1,3-dihydroxy-2-[(1R,6R)-6-(2-hydroxypropr-2-yl)-3-methylcyclohex-2-en-1-yl]-5-pentylbenzene so formed to obtain dronabinol. A novel synthesis of cis-menth-1-ene-3,8-diol is also provided.
    Type: Application
    Filed: August 17, 2007
    Publication date: December 18, 2008
    Applicant: ALPHORA RESEARCH INC.
    Inventors: Fabio E.S. SOUZA, Jason E. FIELD, Ming PAN
  • Publication number: 20080280765
    Abstract: For developing a system of promoting the enlargement growth of agricultural and horticultural crops selected from fruits, fruit vegetables and flowers, an agent of enlarging the enlargement growth of agricultural and horticultural crops is prepared, the agent comprising gibberellin and a cyclohexane derivative of the following general formula (I) [in the formula, R represents hydrogen, C1-C6 alkyl group, C1-C6 haloalkyl group, or phenyl group (which may optionally be substituted); R1 represents hydrogen, C1-C6 alkyl group, C3-C6 cycloalkyl group, or benzyl group (which may optionally be substituted)], or a salt thereof (for example, a calcium salt) as the active ingredients.
    Type: Application
    Filed: January 23, 2007
    Publication date: November 13, 2008
    Inventors: Akihiro Itai, Hisashi Honda
  • Publication number: 20080227642
    Abstract: The present invention generally relates to salts of abscisic acid analogs, aqueous liquid compositions containing salts of analogs of abscisic acid and methods of their preparation for agricultural use.
    Type: Application
    Filed: January 30, 2008
    Publication date: September 18, 2008
    Inventors: Daniel F. Heiman, Bala Devisetty, Peter D. Petracek, Xiaozhong Liu, John Lopez, Derek D. Woolard, Yueh Wang, Gregory D. Venburg, Prem Warrior
  • Publication number: 20080227638
    Abstract: This invention describes the use of S-(+)-abscisic acid (ABA) or its salts in combination with gibberellin biosynthesis inhibitors to improve the performance of gibberellin synthesis inhibitors, and to increase water conservation in plants such as turfgrass.
    Type: Application
    Filed: January 30, 2008
    Publication date: September 18, 2008
    Inventors: Xiaozhong Liu, Peter D. Petracek, Daniel F. Heiman, Mark Beach, Prem Warrior
  • Publication number: 20080207454
    Abstract: The present invention generally relates to salts of S-(+)-abscisic acid, aqueous liquid compositions containing salts of S-(+)-abscisic acid and methods of their preparation for agricultural use.
    Type: Application
    Filed: January 30, 2008
    Publication date: August 28, 2008
    Inventors: Daniel F. Heiman, Bala Devisetty, Peter D. Petracek, Xiaozhong Liu, John Lopez, Derek D. Woolard, Yueh Wang, Gregory D. Venburg, Prem Warrior
  • Publication number: 20080200339
    Abstract: Bicyclic abscisic acid (ABA) analogs of Formula (I) and (II) and the process for their production are disclosed. The bicyclic ABA analogs include the structural elements and functional groups of the parent molecule that are required for activity, and have an aromatic ring fused to the ring replacing the vinyl methyl group of absicisie acid. Methods for using the bicyclic ABA analogs to inhibit cell growth and seed germination are also disclosed.
    Type: Application
    Filed: May 10, 2005
    Publication date: August 21, 2008
    Applicant: NATIONAL RESEARCH COUNCIL OF CANADA
    Inventors: Suzanne Abrams, Adrian J. Cutler, Patricia Rose, James Nyangulu, Ken M. Nelson
  • Publication number: 20080146832
    Abstract: The invention relates to the hydrogenation of aromatic compounds, in particular the preparation of alicyclic polycarboxylic acids or their esters by core hydrogenation of the corresponding aromatic polycarboxylic acids or their esters, and also to catalysts suitable therefore.
    Type: Application
    Filed: February 4, 2008
    Publication date: June 19, 2008
    Applicant: OXENO OLEFINCHEMIE GMBH
    Inventors: Michael Grass, Alfred Kaizik, Wilfried Buschken, Axel Tuchlenski, Dietrich Maschmeyer, Kurt-Alfred Gaudschun, Frank Brocksien
  • Patent number: 7329759
    Abstract: The present invention provides illudin analogs of the general formula (I): where R1 is (CH2)n—X—Y or H; n is 0 to 4; X is O or S or N or absent; and Y is an optionally substituted (C1-C8)alkyl, (C6-C10)aryl, (C6-C10)aryl(C1-C4)alkyl or cyclo(C3-C6)alkyl optionally comprising one or more heteroatoms; a monosaccharide, an amino acid residue, or H when n is 2-4; R2 is absent; or R1 and R2 together comprise a 5-7 membered cyclic ring; R3 is (C1-C4)alkyl or H; R4 is H, SCH2CO2(C1-C4)alkyl, O—(C5-C12)aryl or —S—(C5-C12)aryl; R5 is H, OH or absent; R6 is (C1-C4)alkyl or absent; R7 is OH or OSi((C1-C4)alkyl)3; or R6 and R7 together are ethylenedioxy; R8 is optionally substituted (C1-C4)alkyl; and the bonds represented by ----- are individually present or absent. The invention further provides dimers comprising analogs of formula (I).
    Type: Grant
    Filed: December 20, 2005
    Date of Patent: February 12, 2008
    Assignee: The Regents of the University of California
    Inventors: Trevor C. McMorris, Michael J. Kelner
  • Publication number: 20070149805
    Abstract: Improved methods for producing shikimic acid and the use of sweetgum plant tissues in the production of shikimic acid.
    Type: Application
    Filed: December 23, 2005
    Publication date: June 28, 2007
    Inventors: Shiyou Li, Wei Yuan, Ping Wang, Zhizhen Zhang, Wanli Zhang, Stacy Ownby
  • Patent number: 7173151
    Abstract: The invention relates to arylcycloalkyl-substituted derivatives and to their physiologically acceptable salts and physiologically functional derivatives. What is described are compounds of the formula I, in which the radicals are as defined, and their physiologically acceptable salts and processes for their preparation. The compounds are suitable for the treatment and/or prevention of disorders of fatty acid metabolism and glucose utilization disorders as well as of disorders in which insulin resistence is involved.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: February 6, 2007
    Assignee: Sanofi-AventisDeutschand GmbH
    Inventors: Christian Stapper, Heiner Glombik, Eugen Falk, Dirk Gretzke, Jochen Goerlitzer, Stefanie Keil, Hans-Ludwig Schaefer, Wolfgang Wendler
  • Patent number: 6953850
    Abstract: The invention provides collections of orthogonally-protected monosaccharides as universal building blocks for the synthesis of glycoconjugates of non-carbohydrate molecules, neo-glycoconjugates and oligosaccharides. This orthogonal protection strategy allows for the specific deprotection of any substituent ono the saccharide ring, and greatly facilitates targeted or library-focused carbohydrate-related syntheses. In particular, the invention provides a universal monosaccharide building block of General Formula (I) or General Formula (II) in which A is a leaving group; X is hydrogen, O, N or N3; X1 is hydrogen, —CH2O—, —CH2NH—, —CH3, —CH2N3 or —COO—; and B, C, D and E are protecting groups that can be cleaved orthogonally, and in which B, C, D and E are absent when X is hydrogen or N3, and E is absent when X1 is hydrogen, CH3 or N3.
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: October 11, 2005
    Assignee: Alchemia Pty. Ltd.
    Inventors: Gyula Dekany, John Papagerogiou, Laurent Francois Bornaghi