N-c(=x)-n Containing (x Is Chalcogen) Patents (Class 514/115)
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Patent number: 9127027Abstract: Compounds and compositions comprising epoxyeicosatrienoic acid (EET) analogs that act as EET agonists and are useful as medications in the treatment of drug-induced nephrotoxicity, hypertension and other related conditions. Methods of making and using the compounds and compositions are further described.Type: GrantFiled: April 4, 2012Date of Patent: September 8, 2015Assignees: The Medical College of Wisconsin, Inc., The Board of Regents of the University of Texas SystemInventors: John David Imig, William B. Campbell, John Russell Falck
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Publication number: 20150087510Abstract: Fungicidal mixtures, comprising as active components 1) at least one 1-methylpyrazol-4-ylcarboxanilide of the formula I where R1?C1-C4-alkyl or C1-C4-haloalkyl, R2=hydrogen or halogen, X=hydrogen or halogen, Q=direct bond, a cyclopropylene or an anellated bicyclo[2.2.Type: ApplicationFiled: September 29, 2014Publication date: March 26, 2015Inventors: Markus GEWEHR, Ulf GROEGER, Egon HADEN, Michael VONEND
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Publication number: 20150065463Abstract: Benzothiazole phosphonate analogs and methods of using the same to inhibit the activity of Amyloid Binding Alcohol Dehydrogenase and in the amelioration or treatment of Alzheimer's disease are provided.Type: ApplicationFiled: November 12, 2014Publication date: March 5, 2015Applicant: University of KansasInventors: ShiDu Yan, Koteswara Rao Valasani
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Patent number: 8871438Abstract: The present invention relates to a disease diagnosis method, a marker screening method, and a marker using a time-of-flight secondary ion mass spectrometry (TOF-SIMS), and more particularly, to a large intestine cancer diagnosis method, a large intestine cancer marker screening method, and a large intestine cancer marker using a time-of-flight secondary ion mass spectrometry (TOF-SIMS). Specifically, the present invention provides a method diagnosing a disease using a pattern of secondary ion mass (m/z) peaks of biological samples measured using a time-of-flight secondary ion mass spectrometry (TOF-SIMS) as a marker, a marker screening method being a reference judging an existence or non-existence of a disease, and a marker configured of specific secondary ion mass peaks.Type: GrantFiled: August 9, 2012Date of Patent: October 28, 2014Assignee: Korea Research Institute of Standards and ScienceInventors: Tae Geol Lee, Dae Won Moon, Byong Chul Yoo, In Hoo Kim
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Publication number: 20140256684Abstract: The present invention relates to a method for treating ocular inflammatory diseases in a subject in need of such treatment, which comprises administering a pharmaceutical composition comprising a therapeutically effective amount of at least one agonist of Formyl peptide receptor 2.Type: ApplicationFiled: March 4, 2014Publication date: September 11, 2014Applicant: Allergan, Inc.Inventors: Richard L. Beard, John E. Donello, Veena Viswanath
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Publication number: 20140256685Abstract: The present invention relates to a method for treating dermal inflammation and dermal diseases by local or systemic delivery, in a subject in need of such treatment, which comprises administering a pharmaceutical composition comprising a therapeutically effective amount of at least one agonist of Formyl peptide receptor 2 (FPR2).Type: ApplicationFiled: March 4, 2014Publication date: September 11, 2014Applicant: Allergan, Inc.Inventors: Richard L. Beard, John E. Donello, Veena Viswanath, Edward Hsia
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Publication number: 20140227260Abstract: The present invention relates to new aminopyrimidine inhibitors of tyrosine kinase activity, pharmaceutical compositions thereof, and methods of use thereof.Type: ApplicationFiled: April 21, 2014Publication date: August 14, 2014Applicant: Auspex Pharmaceuticals, Inc.Inventor: Chengzhi Zhang
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Patent number: 8748411Abstract: Chemical compounds derived by in silico molecular modelling, having a well defined structure suitable for the blocking of the phosphorylation event, through the specific interaction of the chemical with the Casein Kinase 2 enzyme substrate phosphorylation domain or it's neighbourhood. This invention comprises also the pharmaceutical compositions containing such compounds, and their use in the preparation of medicines or agents for the treatment of diseases or conditions related with neoplasic processes.Type: GrantFiled: May 5, 2006Date of Patent: June 10, 2014Assignee: Centro de Ingenieria Genetica y BiotechnologiaInventors: Rolando Eduardo Rodriguez Fernandez, Roberto Vera Alvarez, Ania De La Nuez Veulens, Yuliet Mazola Reyes, Silvio Ernesto Perea Rodriguez, Boris Ernesto Acevedo Castro, Alexis Musacchio Lasa, Raimundo Ubieta Gómez
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Publication number: 20140113884Abstract: Compounds and compositions comprising epoxyeicosatrienoic acid (EET) analogs that act as EET agonists and are useful as medications in the treatment of drug-induced nephrotoxicity, hypertension and other related conditions. Methods of making and using the compounds and compositions are further described.Type: ApplicationFiled: April 4, 2012Publication date: April 24, 2014Inventors: John David Imig, William B. Campell, John Russell Falck
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Publication number: 20140010758Abstract: Compounds of the formulae, (I), wherein each variable is as defined herein are provided which are useful in (i) diagnostic methods for detecting and/or identifying cells presenting PSMA; (2) compositions comprising a compound of the invention together with a pharmaceutically acceptable carrier, excipient, and/or diluent; (3) methods for inhibiting or treating prostrate cancer; and (4) methods for blocking or destabilizing neovasculature of a tumor.Type: ApplicationFiled: November 10, 2011Publication date: January 9, 2014Applicants: THE REGEANTS OF THE UNIVERSITY OF CALIFORNIA, WASHINGTON STATE UNIVERSITYInventors: Clifford E. Berkmam, Henry F. Vanbrocklin
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Publication number: 20130274230Abstract: The present invention relates to (2-ureidoacetamido)alkyl derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor 2.Type: ApplicationFiled: April 16, 2013Publication date: October 17, 2013Applicant: Allergan, Inc.Inventors: Richard L. Beard, Tien Duong, John E. Donello, Veena Viswanath, Michael E. Garst
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Patent number: 8492314Abstract: The present invention provides a concentrate for dilution with water in the preparation of an agricultural composition for application to crops, soil or animals. The concentrate is recommended for use with agricultural chemicals whose agricultural activity varies with the pH of the water. It comprises an active ingredient and a combination of pH indicators for coloring the water, the pH indicators being selected so as to indicate different colors of spray water at different pH levels. The proportions of active ingredient and pH indicators are selected so that when the concentrate is added to water, the pH indicators indicate visually upper and lower pH limits for optimum activity of the agricultural chemical.Type: GrantFiled: May 11, 2007Date of Patent: July 23, 2013Assignee: AECI LimitedInventors: Hendrik Frederik Greyling, Hugo R Minnaar, Martin D Bloomberg
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Publication number: 20120270842Abstract: The invention pertains to use of DGAT-1 inhibitors to treat and/or prevent overweight, obesity and various diseases and disorders associated therewith. Other conditions also can be ameliorated or avoided, such as high postprandial triglycerides or diet-related hypertriglyceridemia, cardiovascular risk associated with excessive triglycerides, and insulin resistance/glucose intolerance in overweight patients, those with diabetes or other glucose metabolic disorders such as Syndrome X and/or polycystic ovary disease. Compounds and compositions suitable for use in the disclosed methods are also provided.Type: ApplicationFiled: April 27, 2012Publication date: October 25, 2012Applicant: Metabasis Therapeutics, Inc.Inventors: K. RAJA REDDY, Jeff Stebbins, Serge H. Boyer, Mark D. Erion, Scott J. Hecker, Nicholas Brian Raffaele, Brett C. Bookser, Venkat Reddy Mali
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Patent number: 8293725Abstract: Compounds of the formula, A-L-B, wherein A is glutamate or a glutamate analog; L is a phosphoramidate or a phosphoramidate analog; and B is serine or a serine analog are described which are potent inhibitors of prostate-specific membrane antigen (PMSA). Such compounds are useful in treatment of prostate cancer; and when chemically attached to a fluorescent dye, can efficiently and selectively label prostate cancer cells for fluorescent imaging.Type: GrantFiled: January 22, 2010Date of Patent: October 23, 2012Assignee: Cancer Targeted Technology LLCInventor: Cliff Berkman
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Patent number: 8283117Abstract: The present invention relates to a disease diagnosis method, a marker screening method, and a marker using a time-of-flight secondary ion mass spectrometry (TOF-SIMS), and more particularly, to a large intestine cancer diagnosis method, a large intestine cancer marker screening method, and a large intestine cancer marker using a time-of-flight secondary ion mass spectrometry (TOF-SIMS). Specifically, the present invention provides a method diagnosing a disease using a pattern of secondary ion mass (m/z) peaks of biological samples measured using a time-of- flight secondary ion mass spectrometry (TOF-SIMS) as a marker, a marker screening method being a reference judging an existence or non-existence of a disease, and a marker configured of specific secondary ion mass peaks.Type: GrantFiled: June 25, 2008Date of Patent: October 9, 2012Assignee: Korea Research Institute of Standards and ScienceInventors: Tae Geol Lee, Dae Won Moon, Byong Chul Yoo, In Hoo Kim
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Publication number: 20120101069Abstract: The present invention relates to a haemodialysis solution or concentrate thereof comprising creatine compound(s) and the use of creatine compound(s) for preparing a dialysis solution or concentrate thereof. Furthermore, the present invention is directed to a method for preparing creatine-containing dialysis solutions and concentrates. In addition, the present invention is directed to a method for treating patients with dialysis dependent renal failure with creatine compounds and to provide a variety of significant health benefits and improvement of life quality parameters for dialysis patients. This is achieve by supporting and improving the physiological functions of the patients organs and cells via creatine compounds delivery to the patients, and by protecting organs and cells (specifically including blood cells) of these patients from deleterious effects of a variety of endogenous or exogenous cellular stressors that are linked to the disease state or to the clinical treatment modalities.Type: ApplicationFiled: March 10, 2010Publication date: April 26, 2012Applicant: CREARENE LTD.Inventors: Michael Moeddel, Theo Wallimann
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Publication number: 20110319366Abstract: Compounds of the following formula (I), for example: wherein R1, R2, R3, and R4 are described herein, are useful as inhibitors of plasma carboxypeptidase B. Pharmaceutical compositions containing these compounds, methods of using these compounds as antithrombotic agents and processes for synthesizing these compounds are also described herein.Type: ApplicationFiled: August 29, 2011Publication date: December 29, 2011Inventors: Brad Buckman, Kumar Emayan, Imadul Islam, Karen May, Judi Bryant, Raju Mohan, Christopher West, Shendong Yuan
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Publication number: 20110305632Abstract: The present invention relates to a method of making asymmetrical bis(thiosemicarbazones), compounds useful as synthetic intermediates in the method, new bis(thiosemicarbazones) that can be readily accessed by use of the method and methods of treatment and imaging utilising some of the new bis(thiosemicarbazones).Type: ApplicationFiled: December 11, 2009Publication date: December 15, 2011Applicant: THE UNIVERSITY OF MELBOURNEInventors: Paul Stephen Donnelly, Brett Michael Paterson
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Publication number: 20110224174Abstract: The present invention provides a creatine ester anti-inflammatory compound which may be received by animals and then metabolized into a biologically active form of creatine. The biologically active creatine inhibits the production of chemical mediators, released during an inflammatory response, which are important components in the inflammatory response and the inflammation and pain resulting from physical or chemical trauma to cells and tissue.Type: ApplicationFiled: March 12, 2010Publication date: September 15, 2011Inventors: Donald W. Miller, Samuel C. Augustine, Jon C. Wagner, Thomas L. McDonald, Dennis H. Robinson
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Publication number: 20110118199Abstract: The present invention relates to the treatment of protozoal diseases by administering cytotoxic and/or cytostatic compounds, in particular those used in anticancer therapy, to patients. In particular, the invention relates to the use of anticancer agents that can penetrate into the CNS for treatment of late stage African sleeping sickness or cerebral malaria.Type: ApplicationFiled: January 11, 2007Publication date: May 19, 2011Inventor: Matthias Dormeyer
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Publication number: 20110009325Abstract: Provided is a rapamycin analog composition including a crystalline form of a rapamycin analog. The crystal can be a hydrate. dehydrate, solvate, or desolvate.Type: ApplicationFiled: September 20, 2010Publication date: January 13, 2011Applicant: Abbott LaboratoriesInventors: SHEKHAR VISWANATH, Larry Bartelt, Robert Leanna, Michael Rasmussen, Madhup Dhaon, Rodger Henry, Thomas Borchardt, Shuang Chen, Geoff Zhang
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Publication number: 20100291025Abstract: The present invention relates to new indazole inhibitors of tyrosine kinase activity, pharmaceutical compositions thereof, and methods of use thereof.Type: ApplicationFiled: April 13, 2010Publication date: November 18, 2010Applicant: AUSPEX PHARMACEUTICALS, INC.Inventors: Tadimeti Rao, Chengzhi Zhang
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Publication number: 20100266570Abstract: The present invention relates to dimeric derivatives of 10-trifluoromethylated artemisinin of formula (I): or a pharmaceutically acceptable salt thereof with B1 and B2 selected from C?O, CHOH and CH2, as well as to their use in treating cancer and to their preparation method.Type: ApplicationFiled: December 22, 2008Publication date: October 21, 2010Applicants: Pierre Fabre Medicament, Centre National De La Recherche Scientifique, Universite Paris-Sud 11Inventors: Jean-Pierre Begue, Danièle Bonnet-Delpon, Benoît Crousse, Fabienne Grellepois, Constance Chollet, Jacques Fahy, Céline Mordant
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Publication number: 20100183517Abstract: Compounds of the formula, A-L-B, wherein A is glutamate or a glutamate analog; L is a phosphoramidate or a phosphoramidate analog; and B is serine or a serine analog are described which are potent inhibitors of prostate-specific membrane antigen (PMSA). Such compounds are useful in treatment of prostate cancer; and when chemically attached to a fluorescent dye, can efficiently and selectively label prostate cancer cells for fluorescent imaging.Type: ApplicationFiled: January 22, 2010Publication date: July 22, 2010Applicant: CANCER TARGETED TECHNOLOGY LLCInventor: Cliff Berkman
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Publication number: 20100086518Abstract: Methods of treating melanoma include administering a compound of Structure I, a tautomer of the compound, a pharmaceutically acceptable salt of the compound, a pharmaceutically acceptable salt or the tautomer, or a mixture thereof to a subject. The compound, tautomer, salt of the compound, salt of the tautomer, or mixture thereof may be used to prepare medicaments for treating metastatic cancer. The variable A has the values defined herein.Type: ApplicationFiled: March 7, 2008Publication date: April 8, 2010Applicant: NOVARTIS AGInventors: Carla C. Heise, Paul Hollenbach, Daniel Menezes, Nancy Pryer, Katherine Rendahl, Marion Wiesmann
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Publication number: 20090215730Abstract: Chemical compounds derived by in silico molecular modelling, having a well defined structure suitable for the blocking of the phosphorylation event, through the specific interaction of the chemical with the Casein Kinase 2 enzyme substrate phosphorylation domain or it's neighbourhood. This invention comprises also the pharmaceutical compositions containing such compounds, and their use in the preparation of medicines or agents for the treatment of diseases or conditions related with neoplasic processes.Type: ApplicationFiled: May 5, 2006Publication date: August 27, 2009Inventors: Rolando Eduardo Rodriguez Fernandez, Roberto Vera Alvarez, Ania De La Nuez Veulens, Yuliet Mazola Reyes, Silvio Ernesto Perea Rodriguez, Boris Ernesto Acevedo Castro, Alexis Musacchio Lasa, Raimundo Ubieta Gomez
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Publication number: 20090162454Abstract: The present invention relates to methods for decreasing cellular DNA repair in a target patient; decreasing cellular NAD+ biosynthesis in a target patient; increasing efficiency of radiation therapy in a target patient; modulating nicotinamide phosphoribosyl transferase activity in a patient; or sensitizing a patient to a DNA damaging therapy. The invention relates to methods for treating a patient who received a toxic dose of an nicotinamide phosphoribosyl transferase inhibitor. The invention also relates to pharmaceutical compositions comprising a physiologically acceptable carrier; an effective amount of a NMPRT inhibitor; and nicotinic acid. The invention also relates to methods for treating a patient diagnosed with or suspected to have a cancer deficient in nicotinic acid pathway.Type: ApplicationFiled: September 25, 2008Publication date: June 25, 2009Inventors: Anne Roulston, Pierre Beauparlant
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Publication number: 20080138329Abstract: The present invention relates to compounds according to the general formula wherein the dotted lines denote a single bond which is optionally present, with 2 dotted lines denoting a double bond; wherein, in case no double bond is present and a free valence exists, this valence is occupied by H; and wherein the symbols have the meanings defined in the text, or a pharmaceutically acceptable salt thereof, and which lend themselves for the manufacture of drugs useful in the inhibtion of DNA methylation, the inhibition of DNA methyltransferases, and may therefore be useful for the manufacture of pharmaceuticals for the treatment of developmental disorders such as Prader-Willi-Syndrome, Angelman-Syndrome (Happy Puppet Syndrome), Beckwith-Wiedemann-Syndrome, and proliferative diseases, such as coronary restenosis and neoplastic diseases, particularly colon carcinoma, familiary adenomatous polyposis carcinoma and hereditary non-polyposis colorectal cancer, prostate carcinoma, melanoma, non-Hodgkin lymphoma, acuType: ApplicationFiled: March 8, 2005Publication date: June 12, 2008Applicants: DKFZ Deutsches Krebsforschungszentrum, INSTITUTE OF BIOCHEMISTRY AND BIOPHYSICS PASInventors: Regine Garcia Boy, Frank Lyko, Pawel Siedlecki
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Publication number: 20080118462Abstract: The present invention relates to methods of determining melanoma status in a subject. The invention also relates to kits for determining melanoma status in a subject. The invention further relates to methods of identifying biomarker for determining melanoma status in a subject.Type: ApplicationFiled: January 9, 2006Publication date: May 22, 2008Applicant: The John Hopkins UniversityInventors: Rhoda Myra Alani, Byungwoo Ryu
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Patent number: 7244305Abstract: Disclosed is an antibacterial gypsum composition for dental surgery, which eliminates pathogens transferred from the mouth of a patient, so that a dentist or others participating in dental surgery can be prevented from being infected by such pathogens during the work for dental surgery. The antibacterial gypsum composition for dental surgery comprises ?-plaster for a dental model and an organic nitrogen-based compound, polyhexamethylene guanidine phosphate, as an antibacterial agent.Type: GrantFiled: June 30, 2006Date of Patent: July 17, 2007Inventor: Doo Suek Nam
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Patent number: 7112590Abstract: The invention relates to compounds that are heterocyclic derivatives of dipeptides and dipeptides mimetics and pharmaceutically acceptable salts thereof.Type: GrantFiled: May 4, 2001Date of Patent: September 26, 2006Assignees: LEK Pharmaceuticals d.d., University of Ljubljana, Faculty of PharmacyInventors: Danijel Kikelj, Lucija Peterlin, Petra Marinko, Matej Breznik, Mojca Stregnar, Bakija Alenka Trampuz, Marjana Fortuna
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Patent number: 6620800Abstract: A method to assess oxidative stress in vivo includes the steps of measuring an amount of neuroprostanes in a biological sample before the ex vivo development of neuroprostanes in a sample, comparing the measured amount of neuroprostanes with a control and assessing oxidative stress in vivo based on this comparison. There is also provided a marker for oxidated stress by an increase of neuroprostanes in a biological sample compared to a control sample. A diagnostic tool for determining the presence of a neurodegenerative disease provides for determining an increased amount of neuroprostanes in a biological sample compared to that of a control sample.Type: GrantFiled: June 29, 1999Date of Patent: September 16, 2003Assignee: Vanderbilt UniversityInventor: L. Jackson Roberts, II
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Publication number: 20020111338Abstract: This invention is directed to compounds that provide for sustained systemic concentrations of therapeutic or prophylactic agents following administration to animals. This invention is also directed to pharmaceutical compositions including and methods using such compounds.Type: ApplicationFiled: October 5, 2001Publication date: August 15, 2002Inventors: Kenneth C. Cundy, Mark A. Gallop, Cindy X. Zhou
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Patent number: 6096730Abstract: Phosphonic acid agents are synthesized and characterized which are potent inhibitors of angiogenesis, tumorigenesis and metalloproteinase activity. Their method of use for the inhibition of angiogenesis and metalloproteinase and the treatment of tumors is also shown.Type: GrantFiled: July 23, 1998Date of Patent: August 1, 2000Assignee: University of Kentucky Research FoundationInventors: Delwood C. Collins, Antonio R. Gagliardi, Peter Nickel
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Patent number: 5643894Abstract: Ingestible compounds which are substantially tasteless and which have been found to be effective reducers or eliminators of undesirable tastes for eatables.Type: GrantFiled: June 2, 1995Date of Patent: July 1, 1997Assignee: Bioresearch, Inc.Inventors: Robert J. Kurtz, William D. Fuller
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Patent number: 5630999Abstract: An oral composition exhibiting reduced irritability to oral tissue is disclosed wherein the composition contains a surfactant system comprised of a combination of an anionic surfactant such as sodium lauryl sulfate and a C.sub.12 -C.sub.22 alkyl glycoside.Type: GrantFiled: January 21, 1994Date of Patent: May 20, 1997Assignee: Colgate Palmolive CompanyInventors: Michael R. Burke, Spencer Holover
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Patent number: 5491135Abstract: Compositions and methods are disclosed which utilize the broad spectrum antiviral activity of PALA. This compound and its pharmaceutically acceptable analogs possess potent activity while displaying minimal toxicity and, therefore, are characterized by a relatively high therapeutic index. Compositions optionally containing other therapeutic agents, such as other antiviral agents, are also disclosed and are found to possess synergistic and/or additive antiviral activity.Type: GrantFiled: March 17, 1993Date of Patent: February 13, 1996Assignee: U.S. Bioscience, Inc.Inventor: Herbert A. Blough
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Patent number: 5476859Abstract: A method of inhibiting lentivirus is disclosed which comprises mammalian host susceptible to said lentivirus with a virally inhibitory effective amount of an O-acylated derivative of 1,5-dideoxy-1,5-imino-D-glucitol and their N-alkyl, N-acyl and N-aroyl derivatives in which from one to four of the free hydroxyl groups are O-acylated with carboxylic alkanoyl radicals selected from the group consisting of .omega.,.omega.,.omega.-trifluoroalkanoyl having from three to eight carbon atoms, carboxylic cycloalkanoyl groups having from four to eight carbon atoms and carboxylic acyclic alkanoyl groups having from two to ten carbon atoms, wherein the N-aroyl groups contain from 7 to 14 carbon atoms, the N-acyl groups contain from 4 to 8 carbon atoms and the N-alkyl groups contain from 1 to 14 carbon atoms.Type: GrantFiled: January 20, 1995Date of Patent: December 19, 1995Inventors: Richard A. Partis, Francis J. Koszyk, Richard A. Mueller
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Patent number: 5312558Abstract: A pesticide composition comprising a pesticide, an emulsifier and a formulation formed by combining a water dispersible solvent, an orthophosphonis acid, cocodimethyl amine and optionally a phosphonic acid.Type: GrantFiled: April 4, 1991Date of Patent: May 17, 1994Assignee: IBC Manufacturing CompanyInventor: Michael H. West
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Patent number: 5208224Abstract: Novel phosphorus containing compounds are described, as well as methods for the preparation and pharmaceutical composition of same, which are useful in preventing the intestinal absorption of cholesterol and thus are useful in the treatment of hypercholesterolemia and atherosclerosis.Type: GrantFiled: March 13, 1991Date of Patent: May 4, 1993Assignee: Warner-Lambert CompanyInventors: Gary L. Bolton, Janak K. Padia, Bharat K. Trivedi
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Patent number: 5090995Abstract: Disclosed is an agricultural chemical composition in the form of an aqueous suspension, which comprises fine particles of a water-insoluble physiologically active substance having a melting point of 15.degree. to 70.degree. C., which are stably dispersed in water by a water-soluble or water-dispersible polymer comprising at least one monomer selected from the group consisting of unsaturated carboxylic acids and derivatives thereof as the indispensable component, as a dispersant, and a phthalic acid ester as an agent for preventing precipitation of crystals.In this agricultural chemical composition, the phthalic acid ester bleeds on the surface of the physiologically active substance to modify the surface, and the storage stability of the composition in the form of a suspension is highly improved.Type: GrantFiled: June 13, 1988Date of Patent: February 25, 1992Assignees: Mitsui Toatsu Chemicals, Inc., Kao CorporationInventors: Yutaka Kubota, Seiichi Shimono, Tetsuo Yanami, Tetsuji Iwasaki, Kazuhiko Kurita
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Patent number: 5068230Abstract: Ester and amide derivatives of N-(((alkoxy-(alkylthio)phosphinyl)amino)carbonyl)amino)alkanecarboxylic acids of the formula: ##STR1## (wherein R.sup.2 represents an alkyl group containing a carboxylic acid ester or amide moiety) were prepared by the reaction of O,S-dialkyl phosphoroisocyanatidothioates and ester and amide derivatives of naturally occurring and synthetic aminoacids and were found to be effective plant systemic and contact insecticides. Ethyl N-(((methoxy(methylthio)phosphinyl)amino)-carbonyl)methioninate, for example, were prepared from O,S-dimethyl phosphoroisocyanatidothioate and ethyl methioninate and found to control aster leafhoppers when applied to rice plants.Type: GrantFiled: October 10, 1989Date of Patent: November 26, 1991Assignee: The Dow Chemical CompanyInventors: Walter Reifschneider, Barat Bisabri-Ershadi, James E. Dripps, J. Brian Barron
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Patent number: 4870064Abstract: A compound of the formula: ##STR1## wherein X is a halogen atom and Y is a C.sub.1 -C.sub.4 alkyl group, a C.sub.2 -C.sub.4 alkenyl group, a C.sub.1 -C.sub.3 alkoxy group, a C.sub.3 -C.sub.4 alkenyloxy group, a C.sub.3 -C.sub.4 alkynyloxy group, a C.sub.2 -C.sub.3 alkenyl group substituted with phenyl, a C.sub.3 -C.sub.4 alkenyloxy group substituted with halogen, a C.sub.1 -C.sub.3 alkoxy group substituted with one member selected from the group consisting of halogen, C.sub.1 -C.sub.3 alkoxy, C.sub.1 -C.sub.3 alkanoyl, cyano, hydroxycarbonyl, C.sub.1 -C.sub.3 alkylaminocarbonyl and phenyl, or a group of the formula: --CH.sub.2 O--R.sup.1, --CH.dbd.CH--R.sup.2, --CH.dbd.N--R.sup.3 or --CO--R.sup.4 in which R.sup.1 is a C.sub.1 -C.sub.3 alkyl group, a C.sub.3 -C.sub.4 alkenyl group or a C.sub.3 -C.sub.4 alkynyl group, R.sup.2 is a cyano group, a methoxycarbonyl group or an acetyl group, R.sup.3 is a dimethylamino group or a phenyl group and R.sup.4 is a C.sub.1 -C.sub.Type: GrantFiled: July 29, 1987Date of Patent: September 26, 1989Assignee: Sumitomo Chemical Company, LimitedInventors: Junya Takahashi, Shigeko Nakamura
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Patent number: 4734404Abstract: Novel benzoylureidoaryl phosphate compounds are provided together with methods for their preparation and the use of said compounds as the active toxicant in pesticidal compositions.Type: GrantFiled: June 6, 1986Date of Patent: March 29, 1988Assignee: Rhone-Poulenc Nederland B.V.Inventors: Raaj Kumar, Themistocles D. J. D'Silva
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Patent number: 4723029Abstract: This invention relates to organic acid-substituted guanidine compounds. Also disclosed are methods for preparing the compounds, compositions containing them, and methods for their use as anthelmintics.Type: GrantFiled: September 23, 1983Date of Patent: February 2, 1988Assignee: Schering CorporationInventors: Dhiru B. Vashi, Jeffrey N. Clark, Neil A. Lindo
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Patent number: 4607023Abstract: Novel peptides in substantially pure form and selected from the group of peptides having the amino acid sequence:X-Cys-Phe-Gly-Gly-Arg-Ile-Asp-Arg-Ile-Gly-Ala-Gln-Ser-Gly-Leu-Gly-Cys-Y-ZwhereinY is selected from the group consisting of -Asn, -Asn-Ser, -Asn-Ser-Phe, -Asn-Ser-Phe-Arg, and -Asn-Ser-Phe-Arg-Tyr;Z is OH or NH.sub.2 ; andX is selected from the group consisting of H, Ser-, Ser-Ser-, Arg-Ser-Ser-, Arg-Arg-Ser-Ser-, Leu-Arg-Arg-Ser-Ser, Ser-Leu-Arg-Arg-Ser-Ser-, Arg-Ser-Leu-Arg-Arg-Ser-Ser-, Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-, Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser, Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-, Leu-Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser, and Glu-Val-Pro-Trp-Thr-Gly-Glu-Val-Asn-Pro-Ser-Gln-Arg-Asp-Gly-Gly-Ala-Leu-Gl y-Arg-Gly-Pro-Trp-Asp-Pro-Ser-Asp-Arg-Ser-Ala-Leu-Lys-Ser-Lys-Leu-Arg-Ala-L eu-Leu-Ala-Gly-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser-,are disclosed as having diuretic, natriuretic, vasorelaxant, hypotensive or anti-hypertensive properties.Type: GrantFiled: August 27, 1984Date of Patent: August 19, 1986Assignee: L'Institut de Recherches Cliniques de MontrealInventors: Gaetan Thibault, Raul Garcia, Marc Cantin, Nabil Seidah, Claude Lazure, Michel Chretien