Chalcogen Bonded Directly To Ring Carbon Of The Five-membered Hetero Ring (e.g., Adrenochrome, Etc.) Patents (Class 514/421)
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Patent number: 5817833Abstract: Compounds of formula (I) or a salt thereof: ##STR1## R.sup.1 is hydrogen, halogen, C.sub.1-6 alkyl, C.sub.3-6 cycloalkyl, COC.sub.1-6 alkyl, C.sub.1-6 alkoxy, hydroxy, hydroxyC.sub.1-6 alkyl, hydroxyC.sub.1-6 alkoxy, C.sub.1-6 alkoxyC.sub.1-6 alkoxy, acyl, nitro, trifluoromethyl, cyano, CHO, SR.sup.9, SOR.sup.9, SO.sub.2 R.sup.9, SO.sub.2 NR.sup.10 R.sup.11, CO.sub.2 R.sup.10, NR.sup.10 SO.sub.2 R.sup.11, CONR.sup.10 R.sup.11, CO.sub.2 NR.sup.10 R.sup.11, CONR.sup.10 (CH.sub.2).sub.p CO.sub.2 R.sup.11, (CH.sub.2).sub.p NR.sup.10 R.sup.11, (CH.sub.2).sub.p CONR.sup.10 R.sup.11, (CH.sub.2).sub.p NR.sup.10 COR.sup.11, (CH.sub.2).sub.p CO.sub.2 C.sub.1-6 alkyl, CO.sub.2 (CH.sub.2).sub.p OR.sup.10, CONHNR.sup.10 R.sup.11, NR.sup.10 R.sup.11, NR.sup.10 CO.sub.2 R.sup.11, NR.sup.10 CONR.sup.10 R.sup.11, CR.sup.10 .dbd.NOR.sup.11, CNR.sup.10 .dbd.NOR.sup.11, where R.sup.10 and R.sup.11 are independently hydrogen or C.sub.1-6 alkyl and p is 1 to 4;R.sup.2 and R.sup.3 are independently hydrogen, halogen, C.sub.Type: GrantFiled: February 21, 1997Date of Patent: October 6, 1998Assignee: SmithKline Beecham p.l.c.Inventor: Laramie Mary Gaster
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Patent number: 5776970Abstract: Tryptophan derivatives substituted by a hydrophobic group, e.g. carbobenzoxy, at the N-terminus, and a hydrophilic group, e.g. --COOH, --SO.sub.3 H or --PO.sub.3 H, at the C-terminus, were found to be cell-permeable blockers of protein tyrosine kinases (PTKs). These PTK blockers are useful in basic research and in the treatment of neoplastic diseases.Type: GrantFiled: April 28, 1994Date of Patent: July 7, 1998Assignees: Yeda Research and Development Co. Ltd., Yissum Research Development Co.Inventors: Yoram Shechter, David Naor
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Patent number: 5767128Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## wherein R.sub.1, W and Y are as defined in the description, its geometric and/or optical isomers, and its pharmaceutically-acceptable addition salts with an acid or a base useful as analgesies.Type: GrantFiled: November 5, 1996Date of Patent: June 16, 1998Assignee: Adir et CompagnieInventors: Gerald Guillaumet, Marie-Claude Viaud, Laurence Savelon, Panayota Pavli, Pierre Renard, Bruno Pfeiffer, Daniel-Henri Caignard, Jean-Guy Bizot-Espiard, Gerard Adam
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Patent number: 5753691Abstract: The pharmaceutical use of 1-cinnamoyl-2-pyrrolidinone derivatives having the activities to inhibit the production of IL-1.beta. and the release of TNF.alpha.. Those derivatives are useful in the treatment or prophylaxis of the diseases such as chronic rheumatism and sepsis.Type: GrantFiled: December 22, 1995Date of Patent: May 19, 1998Assignee: Nisshin Flour Milling Co., Ltd.Inventors: Koichi Katsuyama, Masato Ariga, Yukio Saito, Shigeo Hatanaka, Kenichi Momose
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Patent number: 5753690Abstract: A compound of the formula ##STR1## in which A, R.sup.1 and n have the meanings stated in the description are described. The novel compounds are suitable for controlling diseases.Type: GrantFiled: February 3, 1997Date of Patent: May 19, 1998Assignee: BASF AktiengesellschaftInventors: Gerd Steiner, Rainer Munschauer, Thomas Hoger, Liliane Unger, Hans-Jurgen Teschendorf
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Patent number: 5714142Abstract: Compositions and methods are provided for increasing the serum half-life of a pharmacologically active agent. The novel compositions are covalent conjugates of the selected pharmacologically active agent and a transthyretin-binding ligand such as tetraiiodothyroacetic acid, 2,4,6-triiodophenol, flufenamic acid, or the like.Type: GrantFiled: June 13, 1996Date of Patent: February 3, 1998Inventors: Jeffrey M. Blaney, Fred Cohen
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Patent number: 5705521Abstract: A family of compounds has been found to be useful for right-shifting hemoglobin towards a low oxygen affinity state. The effect has particular application in radiation oncology applications. The compounds are capable of acting on hemoglobin in whole blood.Type: GrantFiled: June 7, 1995Date of Patent: January 6, 1998Assignee: The Center for Innovative TechnologyInventor: Donald J. Abraham
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Patent number: 5686459Abstract: Novel dioxopyrrolo-pyrrole derivatives of the formula ##STR1## as well as hydrates or solvates thereof, which inhibit thrombin-induced or Factor Xa-induced platelet aggregation and fibrinogen clotting in blood plasma. The derivatives can be manufactured from the corresponding maleimides which are N-substituted by .alpha.-amino carboxylic acids of the formula HN(R.sup.2)CH(R.sup.4)COOH, or functional derivatives thereof; and ketones or aldehydes of the formula R.sup.5 C(O)R.sup.6.Type: GrantFiled: February 26, 1996Date of Patent: November 11, 1997Assignee: Hoffmann-La Roche Inc.Inventors: Francois Diederich, Ulrike Obst, Sabine Wallbaum, Lutz Weber
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Patent number: 5679670Abstract: Sulfonamides and pharmaceutical compositions containing the compounds useful in controlling intraocular pressure are disclosed. Methods for controlling intraocular pressure through administration of the compositions are also disclosed.Type: GrantFiled: December 15, 1994Date of Patent: October 21, 1997Assignee: Alcon Laboratories, Inc.Inventors: Thomas Robert Dean, Hwang-Hsing Chen, Jesse Albert May
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Patent number: 5677330Abstract: A family of compounds has been found to be useful for right-shifting hemoglobin towards a low oxygen affinity state. The effect has particular application in a wide variety of treatments including hypoxia, hypothermia, ischemia, stroke, ARDS, COPD, surgical blood loss, acute nonvolemic hemodilutions, wounds, diabetic ulcers, chronic leg ulcers, pressure sores, tissue transplants, and sepsis. The compounds are capable of acting on hemoglobin in whole blood.Type: GrantFiled: June 7, 1995Date of Patent: October 14, 1997Assignees: The Center for Innovative Technology, Allos Therapeutics, Inc.Inventors: Donald J. Abraham, Michael Gerber
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Patent number: 5672619Abstract: There are described new active compound combinations of a compound of the formula (I) ##STR1## with known fungicidal active compounds, and their use for the control of phytopathogenic fungi.Type: GrantFiled: April 8, 1996Date of Patent: September 30, 1997Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Kruger
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Patent number: 5668163Abstract: A novel fungicidal composition comprising a fungicidally effective amount of a combination consisting of the known 2-cyanobenzimidazole of the formula ##STR1## in which A has the meanings given in the description and at least one other known fungicidally active compound selected from the group mentioned in the specification.The novel compositions show a synergistic activity.Type: GrantFiled: September 3, 1996Date of Patent: September 16, 1997Assignee: Bayer AktiengesellschaftInventors: Heinz-Wilhelm Dehne, Winfried Lunkenheimer
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Method for lowering oxygen affinity of hemoglobin in redcell suspensions, in whole blood and in vivo
Patent number: 5661182Abstract: Drug compounds are used as allosteric modifiers of hemoglobin present in red blood cells. The compounds bind to only a single pair of symmetry related sites in the central water cavity of hemoglobin at the Lys 99.alpha., Arg 141.alpha., and Asn 108 .beta. residues. When one of the drug compounds is bound to hemoglobin, it will join three separate sub-units of the hemoglobin molecule and stabilize the hemoglobin in a lower oxygen affinity state. Because the compounds used in this method are either not bound by serum albumin or only interact to small degrees with serum albumin, the compounds are active in whole blood and in vivo. The process of allosterically modifying hemoglobin towards a low oxygen affinity state in whole blood and in vivo could be used in a wide variety of applications including in treatments for ischemia, heart disease, wound healing, Alzheimer's, depression, schizophrenia, adult respiratory distress syndrome (ARDS), etc.Type: GrantFiled: June 7, 1995Date of Patent: August 26, 1997Assignee: Virginia Commonwealth UniversityInventors: Donald J. Abraham, Claude Poyart -
Patent number: 5658940Abstract: Novel succinimides and maleimides are inhibitors of tumor necrosis factor .alpha. and phosphodiesterase and can be used to combat cachexia, endotoxic shock, retrovirus replication, asthma, and inflammatory conditions. A typical embodiment is methyl 3-(3',4',5',6'-tetrahydrophthalimido)-3-(3",4"-dimethoxyphenyl)propionate.Type: GrantFiled: October 6, 1995Date of Patent: August 19, 1997Assignee: Celgene CorporationInventors: George W. Muller, Mary Shire
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Patent number: 5648375Abstract: Allosteric hemoglobin modifier compound activity on p50 is potentiated by using the compound in combination with a hydrophobic compound such as an anesthetic.Type: GrantFiled: June 7, 1995Date of Patent: July 15, 1997Assignee: Virginia Commonwealth UniversityInventor: Donald J. Abraham
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Patent number: 5646157Abstract: The present invention relates to a process of disposing obsolete planting seed treated with seed-protectant coatings, especially coatings comprising captan or any of the other widely used compounds such as, for example, pirimiphos-methyl and thiram, alone or in combination with other fungicidally or even insecticidally active compounds, which process comprises subjecting the said plant seed to a compostation.Type: GrantFiled: June 7, 1995Date of Patent: July 8, 1997Assignee: Novartis CorporationInventor: Kaspar J. Hohl
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Patent number: 5629330Abstract: The present invention relates to a fungicidal composition intended for the protection of the multiplication products of cultivated plants, containing:(a) 2-(4-chlorobenzylidene)-5,5-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)-1-cyc lopentanol;(b) one or more fungicides suitable for the protection of the said multiplication products, optionally one or more insecticides,(c), an agriculturally acceptable inert vehicle and an agriculturally acceptable surfactant.The invention also relates to a method for protecting the multiplication products of plants against fungal diseases using these compositions.Type: GrantFiled: December 3, 1993Date of Patent: May 13, 1997Assignee: Rhone Poulenc Secteur AgrochimieInventors: Alfred Greiner, Jean Hutt, Jacques Mugnier, Regis Pepin
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Patent number: 5610176Abstract: The invention concerns tachykinin antagonists. The compounds are alcohols, amines and prodrugs of nonpeptides which have utility in treating disorders mediated by tachykinins. Such disorders are respiratory, inflammatory, gastrointestinal, ophthalmic, allergies, pain, vascular, diseases of the central nervous system, and migraine. Methods of preparing compounds and novel intermediates are also included.The compounds are expected to be especially useful in asthma, multiple sclerosis, rheumatoid arthritis, the management of pain, migraine, and antiemetic agents.Type: GrantFiled: September 7, 1995Date of Patent: March 11, 1997Assignee: Warner-Lambert CompanyInventors: David C. Horwell, William Howson, Martyn C. Pritchard
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Patent number: 5591727Abstract: The invention relates to an insecticidal composition which comprises at least one pyrethroid, at least one UV absorbing agent and at least one antioxidant from the group consisting of tocopherol derivatives and citric acid esters. This insecticidal composition can in particular be used as an emulsion or on a powdery carrier for the control of flying and crawling insects such as flies and cockroaches.Type: GrantFiled: February 7, 1995Date of Patent: January 7, 1997Assignees: Perycut-Chemie AG, Franz BencsitsInventor: Franz Bencsits
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Patent number: 5536726Abstract: A plant-microbicidal composition having synergistic action, comprising at least two active ingredient components, wherein component I is a compound selected from the groupIA) cis-4-[3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine (fenpropimorph"); and/or1-[3-(4-tert-butylphenyl)-2-methylpropyl]-piperidine ("fenpropidin"), or one of the salts or metal complexes thereof;IB) 4-(2,2-difluoro-1,3-benzodioxol-4-yl)-1H-pyrrole-3-carbonitrile ("fludioxonil");IC) N-(trichloromethylthio)cyclohex-4-ene-1,2-dicarboximide("captan");ID) a compound of formula ID ##STR1## wherein R.sub.1 is fluorine or chlorine andR.sub.2 is chlorine or trifluoromethyl, andIE) N-(trichloromethylthio)phthalimide ("folpet");and component II is the 2-anilinopyrimidine of formula II ##STR2## 4-cyclopropyl-6-methyl-N-phenyl-2-pyrimidineamine, or one of the salts or metal complexes thereof.Type: GrantFiled: April 5, 1995Date of Patent: July 16, 1996Assignee: Ciba-Geigy CorporationInventors: Ronald Zeun, Gertrude Knauf-Beiter, Ruth B. Kung
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Patent number: 5525347Abstract: The invention provides a pharmaceutical composition for treating performance anxiety and social phobia comprising a therapeutic amount for the treatment of a patient of a .beta.-adrenergic receptor blocking compound and an anti-diaphoretic compound. The preferred .beta.-adrenergic receptor blocking compound is the lipophilic .beta.-blocker propranolol HCL. The anti-diaphoretic compound of the present invention is preferably glycopyrrolate. The composition for treating performance anxiety and social phobia can further include a pharmaceutically acceptable carrier. A method of preventing or treating performance anxiety or social phobia in a patient comprising administering the composition of the invention to a patient in need of such treatment is also provided. The composition administered in the present method comprises a therapeutic amount of a .beta.-adrenergic receptor blocking compound and an anti-diaphoretic compound.Type: GrantFiled: January 31, 1995Date of Patent: June 11, 1996Assignee: Medical University of South CarolinaInventors: Charles H. Kellner, Cherry W. Jackson, C. Lindsay DeVane
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Patent number: 5455261Abstract: The present invention relates to a process for the control of fungal disease of plants by applying to the leaves of the plants:a) 2-(4-chlorobenzylidene)-5,5-diemthyl-1-(1H-1, 2,4-triazol-1-ylmethyl)-1-cyclopentanol;b) one or more fungicides suitable for protecting against the said fungal diseases and to compositions which may be used in the process.Type: GrantFiled: July 7, 1994Date of Patent: October 3, 1995Assignee: Rhone-Poulenc Secteur AgrochimieInventors: Alfred Greiner, Jean Hutt, Jacques Mugnier, Regis Pepin
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Patent number: 5432191Abstract: A family of compounds has been found to be useful for right-shifting hemoglobin towards a low oxygen affinity state. The compounds are capable of acting on hemoglobin in whole blood. In addition, the compounds can maintain the oxygen affinity in blood during storage and can restore the oxygen affinity of outdated blood.Type: GrantFiled: July 30, 1993Date of Patent: July 11, 1995Assignee: The Center for Innovative TechnologyInventors: Donald J. Abraham, Mona Mahran, Ahmed Mehanna, Ramnarayan Randad, Gajanan S. Joshi, Jayashree Panikker
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Patent number: 5409949Abstract: The invention provides new methylen-indole derivatives of formula (I) ##STR1## wherein R is a group ##STR2## in which R.sub.4 is hydrogen, hydroxy, C.sub.1 -C.sub.6 alkoxy, C.sub.2 -C.sub.6 alkanoyloxy, carboxy, nitro or NHR.sub.7, wherein R.sub.7 is hydrogen or C.sub.1 -C.sub.6 alkyl;R.sub.5 is hydrogen, C.sub.1 -C.sub.6 alkyl or halogen; andR.sub.6 is hydrogen or C.sub.1 -C.sub.6 alkyl;n is zero, 1 or 2;R.sub.1 is hydrogen, C.sub.1 -C.sub.6 alkyl or C.sub.2 -C.sub.6 alkanoyl;R.sub.2 is hydrogen, C.sub.1 -C.sub.6 alkyl, halogen, cyano, carboxyl, nitro or --NHR.sub.7 in which R.sub.7 is as defined above;R.sub.3 is hydrogen, C.sub.1 -C.sub.6 alkyl or C.sub.2 -C.sub.6 alkanoyl; and the pharmaceutically acceptable salts thereof; and wherein, when, at the same time, R.sub.2 is hydrogen, C.sub.1 -C.sub.6 alkyl, halogen or cyano and R.sub.3 is hydrogen, R.sub.1 and n being as defined above, then at least one of R.sub.4, R.sub.5 and R.sub.6 is other than hydrogen, which are useful as tyrosine kinase inhibitors.Type: GrantFiled: March 12, 1993Date of Patent: April 25, 1995Assignee: Farmitalia Carlo Erba S.r.l.Inventors: Franco Buzzetti, Antonio Longo, Maristella Colombo
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Patent number: 5354748Abstract: Oral antibacterial compositions contain a penem or carbapenem antibiotic in combination with an absorption improver selected from substances capable of inhibiting the dipeptidase localized on/in epithelial cells of the small intestine, cilastatin, glutathione and N-acetyl-L-cysteine. Gastrointestinal absorption of the penem or carbapenem antibiotic can be improved by orally administering the absorption improver in combination with the antibiotic.Type: GrantFiled: January 31, 1992Date of Patent: October 11, 1994Assignee: Suntory LimitedInventors: Osamu Sugita, Yasushi Kanai, Takumi Kojima
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Patent number: 5334606Abstract: Compounds of formula (I): ##STR1## wherein Q.sup.1 represents a phenyl group substituted by one or more halo; naphthyl; indolyl; benzthiophenyl; benzofuranyl; benzyl; or fluorenyl;R.sup.1 is H, C.sub.1-6 alkyl or C.sub.2-6 alkenyl;R.sup.2 is phenyl(C.sub.1-4 alkyl) optionally substituted in the phenyl ring by one or more groups selected from C.sub.1-6 alkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl, halo, cyano, nitro, trifluoromethyl, SR.sup.b, SOR.sup.b, SO.sub.2 R.sup.b, OR.sup.b, NR.sup.b R.sup.c, NR.sup.b COR.sup.c, NR.sup.b COOR.sup.c, COOR.sup.b or CONR.sup.b R.sup.c, where R.sup.b and R.sup.c independently represent H, C.sub.1-6 alkyl, phenyl or trifluoromethyl; andZ is O, S, NR.sup.8 or CR.sup.9 R.sup.10, where R.sup.8 represents H C.sub.1-6 alkyl, phenyl, phenyl(C.sub.1-4 alkyl), COR.sup.11, COOR.sup.11, CONR.sup.9 R.sup.10 where R.sup.11 is phenyl, phenyl(C.sub.1-4 alkyl) or C.sub.1-6 alkyl, and R.sup.9 and R.sup.10 are each H, C.sub.1-6 alkyl, phenyl or phenyl(C.sub.Type: GrantFiled: November 30, 1992Date of Patent: August 2, 1994Assignee: Merck Sharpe & Dohme Ltd.Inventor: Angus M. MacLeod
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Patent number: 5304570Abstract: A pharmaceutical composition is described comprising ibopamine and an ACE-inhibitor. Such composition is useful in the treatment of cardiovascular diseases, more particularly of hypertension and heart insufficiency even when the latter is associated with or caused by hypertension.Type: GrantFiled: July 11, 1989Date of Patent: April 19, 1994Assignee: Zambon Group S.P.A.Inventors: Cesare Casagrande, Luciano Licciardello
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Patent number: 5290803Abstract: A family of compounds has been found to be useful for right-shifting hemoglobin towards a low oxygen affinity state. The compounds are capable of acting on hemoglobin in whole blood. In addition, the compounds can maintain the oxygen affinity in blood during storage and can restore the oxygen affinity of outdated blood.Type: GrantFiled: January 19, 1993Date of Patent: March 1, 1994Assignee: The Center of Innovative TechnologyInventors: Donald J. Abraham, Mona Mahran, Ahmed Mehanna, Ramnarayan Randad
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Patent number: 5214039Abstract: The present invention provides a bicyclolactam derivative which has the following formula and is useful as medicaments for treating senile dementia, i.e., as cerebral function improving agents and cerebral metabolism activators or anoxic brain damage protectives ##STR1## wherein R is benzoyl group which may be substituted with halogen atom, lower alkyl group, lower alkoxyl group, nitro group, cyano group or amino group; l is 1 or 2; m is 0 or 1; and n is 0, 1 or 2, provided that m and n are not 0 at the same time.Type: GrantFiled: August 5, 1992Date of Patent: May 25, 1993Assignee: Taiho Pharmaceutical Co., LimitedInventors: Akihiro Kawaguchi, Atsushi Satoh, Makoto Kajitani, Mitsugi Yasumoto, Junji Yamamoto
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Patent number: 5192793Abstract: A solution of a plant protective agent is disclosed, which comprises per liter of solution1 to 150 g/l of one or more synthetic pyrethroid(s) as active ingredient(s) and40 to 70 g/l of ethoxylated (EO=10 to 14)-propoxylated (PO)=18 to 22) nonylphenol,10 to 20 g/l of linear calcium dodecylbenzenesulfonate,90 to 120 g/l of polyoxyethylene(20)-sorbitan monolaurate as the surface active agents,and a solvent mixture (A) consisting of9 to 11% by volume of hydrogenated aliphatic hydrocarbon containing 45% of naphthene, 18 to 30% by volume of propylene glycol, 28 to 35% by volume of pine fatty acid, 23 to 30% by volume of sunflower oil, 5 to 10% by volume of an 1:1 by volume mixture of methanol or ethanol with isobutanol in an amount to complete the volume to 1 liter.Type: GrantFiled: July 24, 1990Date of Patent: March 9, 1993Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Rt.Inventors: Istvan Szekely, Andras Szego, Laszio Pap, Lajos Nagy, Viktoria Kollarik nee Hasek, Katalin Marmarosi nee Kellner, Zoltan Karadi, Andrea Toth, Gyorgy Szucsany
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Patent number: 5189062Abstract: ULV plant protecting arthropodicidal formulation comprising alkyl aryl polyglycol ether as further additives in addition to the active ingredient(s) dissolved in the mixture of alphatic hydrocarbons and sunflower oil. The formulation according to the invention has an initial contact angle on the plant surface of >13.degree., after 20 minutes of >6.degree. and it is often 120 minutes still at least 2.degree..Type: GrantFiled: January 28, 1992Date of Patent: February 23, 1993Assignee: Chinoin Gyogyszer -ES Vegyeszeti Termekek Gyara R.T.Inventors: Andras Szego, Laszlo Pap, Lajos Nagy, Eva Somfai, Gyorgy Szucsany, Istvan Szekely, Aniko D. nee Molnar, Agnes Hegedus
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Patent number: 5185344Abstract: The present invention provides a bicyclolactam derivative which has the following formula and is useful as medicaments for treating senile dementia, i.e., as cerebral function improving agents and cerebral metabolism activators or anoxic brain damage protectives ##STR1## wherein R is benzoyl group which may be substituted with halogen atom, lower alkyl group, lower alkoxyl group, nitro group, cyano group or amino group; l is 1 or 2; m is 0 or 1; and n is 0, 1 or 2, provided that m and n are not 0 at the same time.Type: GrantFiled: October 1, 1991Date of Patent: February 9, 1993Assignee: Taiho Pharmaceutical Company, Ltd.Inventors: Akihiro Kawaguchi, Atsushi Satoh, Makoto Kajitani, Mitsugi Yasumoto, Junji Yamamoto
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Patent number: 5180420Abstract: The water dispersible granule of the present invention contains (a) a pesticidal active ingredient which is solid at room temperature, (b) an anionic surface active agent, and (c) a kaolin series clay having a volume median diameter of 2 .mu.m or more, and it exhibits a good disintegrability-in-water and a high dispersion stability.Type: GrantFiled: March 11, 1991Date of Patent: January 19, 1993Assignee: Sumitomo Chemical Company, LimitedInventors: Yasuyuki Katayama, Yasuhiko Ishimoto, Fumio Horide, Shigenori Tsuda, Fumio Nishioka
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Patent number: 5177102Abstract: There are given disclosures on a polyisoprene compound of the formula ##STR1## wherein Y is S, O, NH or ##STR2## .sub.l is an integer of 2-10, Z is a group of ##STR3## R.sup.1 and R.sup.2 are same or different and each means a hydrogen atom or an alkyl group having C.sub.1-4, m is an integer of 0 or 1, and .sub.n is an integer of 0, 1 or 2,a salt thereof, a process for the preparation of same, and use thereof.Type: GrantFiled: May 3, 1991Date of Patent: January 5, 1993Assignee: Sanwa Kagaku Kenkyusho Co., Ltd.Inventors: Masayasu Kurono, Yasuaki Kondo, Takuji Yamaguchi, Ryoichi Unno, Hiromoto Kimura, Noboru Kuboyama, Takashi Ito, Mitsuru Oka, Akira Tashita, Kazumasa Nakano, Kiichi Sawai
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Patent number: 5162370Abstract: A method for treatment of cataract which comprises administering, to a subject in need of such treatment, a prostacyclin compound in an amount effective in treatment of cataract.Type: GrantFiled: August 1, 1991Date of Patent: November 10, 1992Assignee: K. K. Ueno Seiyaku Oyo KenkyujoInventor: Ryuji Ueno
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Patent number: 5118706Abstract: The foregoing invention relates to new soil pest combating agents which can be used in plant protection for combating nematodes and arthropods, especially insects, and which contain at least one conventional active agent, especially a carbamate, P ester (phosphoric and phosphonic acid esters, including esteramides as well as the thiono-, thiol- and thiono-thiol derivatives) or pyrethroid and at least Captan and/or Captofol.Type: GrantFiled: August 13, 1990Date of Patent: June 2, 1992Assignees: Bayer Aktiengesellschaft, Miles, Inc.Inventors: John Anderson, Bernhard Homeyer, Walter M. Zeck
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Patent number: 5108991Abstract: Compositions useful for carrying physiologically active agents such as therapeutic agents through skin and other body membranes comprising the agent and an effective, non-toxic amount of a compound having the structural formula ##STR1## wherein R' is H or a lower alkyl group, m is 3, N is 6-11 and R is --CH.sub.3.Type: GrantFiled: December 31, 1985Date of Patent: April 28, 1992Assignee: Whitby Research, Inc.Inventor: Vithal J. Rajadhyaksha
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Microbiocidal compositions comprising an aryl alkanol and a microbiocidal compound dissolved therein
Patent number: 5028619Abstract: Provided are microbiocidal solutions comprising an aryl alkanol solvent and a microbiocidal compound dissolved therein. The solutions may be used to impart microbiocidal properties to polymer compositions.Type: GrantFiled: January 25, 1989Date of Patent: July 2, 1991Assignee: Morton International, Inc.Inventors: Nuno M. Rei, Ronald C. Wilson -
Patent number: 4990527Abstract: A fungicidal composition comprising a fungicidally effective amount of (i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in which A is --CH.sub.2 CH.sub.2 -- or --CH.dbd.CH--,or an addition product thereof with an acid or metal salt, and (ii) at least one member selected from the group consisting of(A) wettable sulphur,(B) a polyhalogenoalkylthio derivative,(C) a quanidine derivative,(D) an aromatic carboxylic acid derivative,(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosphoric acid ester,(I) a tetrahydroquinoline derivative,(J) an S,N-heterocyclene compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxy ether derivative,(N) a triazine derivative,(O) a copper complex salt,(P) an N-formyl derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboximide derivative.Type: GrantFiled: March 2, 1990Date of Patent: February 5, 1991Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
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Patent number: 4985452Abstract: A fungicifdal composition comprising a fungicidally effective amount of (i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in which A is --CH.sub.2 CH.sub.2 -- or --CH.dbd.CH--,or an addition product thereof with an acid or metal salt, and (ii) at least one member selected from the group consisting of(A) wettable sulphur,(B) a polyhalogenoalkylthio derivative,(C) a quanidine derivative,(D) an aromatic carboxylic acid derivative(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosphoric acid ester,(I) a tetrahydroquinoline derivative,(J) an S,N-heterocyclene compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxy ether derivative,(N) a triazine derivative,(O) a copper complex salt,(P) an N-formyl derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboximide derivative.Type: GrantFiled: November 20, 1989Date of Patent: January 15, 1991Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
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Patent number: 4965255Abstract: The foregoing invention relates to new soil pest combating agents which can be used in plant protection for combating nematodes and arthropods, especially insects, and which contain at least one conventional active agent, especially a carbamate, P ester (phosphoric and phosphonic acid esters, including esteramides as well as the thiono-, thiol- and thiono-thiol derivatives) or pyrethroid and at least Captan and/or Captofol.Type: GrantFiled: December 5, 1986Date of Patent: October 23, 1990Assignees: Bayer Aktiengesellschaft, Mobay CorporationInventors: John Anderson, Bernhard Homeyer, Walter M. Zeck
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Patent number: 4897410Abstract: Synergistic fungicidal compositions comprising(i) a substituted 1-hydroxyethyl-triazole of the formula ##STR1## in which R.sup.1, R.sup.2, X, Y and A have various meanings, or addition products thereof with acids or metal salts, and(ii) at least one of(A) wettable sulphur,(B) a polyhalogenoalkylthio derivative,(C) a quanidine derivative,(D) an aromatic acid lactone,(E) a dithiocarbamate,(F) a benzimidazole derivative,(G) an imidazole or triazole derivative,(H) a phosphoric acid ester,(I) a tetrahydroquinoline derivative,(J) an S, N-heterocyclic compound,(K) a urea derivative,(L) a sulphonamide derivative,(M) a polyhydroxyether derivative,(N) a triazine derivative,(O) a copper-hydroxy quinoline complex,(P) an N-formula derivative,(Q) a morpholine derivative,(R) a quinoxaline derivative, and(S) a dicarboxamide derivative.Type: GrantFiled: December 7, 1988Date of Patent: January 30, 1990Assignee: Bayer AktiengesellschaftInventors: Wilhelm Brandes, Gerd Hanssler, Paul Reinecke, Hans Scheinpflug, Graham Holmwood
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Patent number: 4886824Abstract: The invention relates to plant protection compositions based on a two-component system of plant fungicides, one of which is 1-[2-(2,4-dichlorophenyl)pentyl]-1H-1,2,4-triazole and the other is an N-haloalkanesulfenylphthalimide derivative.In the range from 1:3 to 1:100 the disclosed mixtures display enhanced fungicidal activities.Type: GrantFiled: July 5, 1988Date of Patent: December 12, 1989Assignee: Ciba-Geigy CorporationInventors: Wilhelm Ruess, Pierre Urech, Jurg Eberle, Theodor Staub
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Patent number: 4877785Abstract: Non-peptidyl compounds characterized generally as .beta.-succinamidoacyl aminodios are useful as renin inhibitors for the treatment of hypertension.Type: GrantFiled: October 1, 1987Date of Patent: October 31, 1989Assignee: G. D. Searle & Co.Inventors: Gunnar J. Hanson, John S. Baran
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Patent number: 4874779Abstract: Disclosed herein are N.sup.7 -alkylphosphate derivatives of mitomycin C and porfiromycin showing antitumor activity against transplanted human tumor and reduced toxicity relative to the parent N.sup.7 -alkanol mitomycin compounds.Type: GrantFiled: June 29, 1988Date of Patent: October 17, 1989Assignee: Bristol-Myers CompanyInventor: Peter D. Senter
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Patent number: 4874753Abstract: A pour-on formulation for localized external application to dogs includes an effective amount of a non-systemic insecticide which is tolerated by dogs and which is effective against fleas and/or ticks. It also includes a C.sub.1 -C.sub.4 alcohol as carrier for the insecticide. The formulation contains no pyrethroid, no spreading oil and no gel- or film forming agent.Type: GrantFiled: November 25, 1985Date of Patent: October 17, 1989Assignee: AECI LimitedInventor: Rodney C. Baker
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Patent number: 4871766Abstract: An oil-in-water pesticidal emulsion which comprises one or more of hydrocarbons represented by the formula, ##STR1## wherein X.sub.1, X.sub.2, Y.sub.1, Y.sub.2, Z.sub.1 and Z.sub.2, which may be the same or different, represent a hydrogen atom or an alkyl group having two or less carbon atoms, R.sub.1 and R.sub.2, which may be the same or different, represent a hydrogen atom or a methyl group, and n represents 0 or 1, in an oil-in-water pesticidal emulsion containing an active ingredient having a pesticidal activity, of which the melting point is 0.degree. C. or higher and the solubility at 0.degree. C. in the hydrocarbons represented by the above formula is 10 wt. % or more (when two or more active ingredients are used together, said melting point and solubility shall be those of a mixture of these active ingredients).Type: GrantFiled: December 29, 1986Date of Patent: October 3, 1989Assignee: Sumitomo Chemical Company, LimitedInventors: Shigenori Tsuda, Yukio Manabe, Kozo Tsuji
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Patent number: 4851421Abstract: The invention relates to a biocidal fine powder with increased biocidal activity and an agricultural suspension containing the biocidal fine powder and an adjuvant selected from the group consisting of polyoxyalkylene-type nonionic surface active agents and polyoxyalkylene alkyl or alkylaryl ether phosphates or their salts.Type: GrantFiled: December 22, 1986Date of Patent: July 25, 1989Assignee: Kao CorporationInventors: Tetsuji Iwasaki, Yasushi Kamihisa
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Patent number: 4839379Abstract: 1-Phenyl-3-azabicyclo[3.1.0]hexane-2,4-diones of the formula ##STR1## wherein R.sub.1 is hydrogen, R.sub.2 is hydrogen, sulfo or acyl and R.sub.3 is hydrogen, or R.sub.1 is a saturated or unsaturated aliphatic, cycloaliphatic or cycloaliphatic-aliphatic carbon radical of up to and including 18, preferably of up to and including 12, carbon atoms, R.sub.2 is hydrogen, lower alkyl, sulfo or acyl and R.sub.3 is hydrogen or lower alkyl, and to salts thereof, and salts thereof, have valuable pharmacological properties and are effective aromatase inhibitors. They can therefore be used for the treatment of hormonal diseases, in particular mammary carcinomas.Type: GrantFiled: July 28, 1987Date of Patent: June 13, 1989Assignee: Ciba-Geigy CorporationInventors: Jaroslav Stanek, Ernst Schweizer
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Patent number: RE32868Abstract: The invention concerns cyclic imides, diones, reduced diones and analogs thereof which are useful as antihyperlipidemic agents to reduce serum cholesterol and trigylcerides.Type: GrantFiled: July 26, 1985Date of Patent: February 14, 1989Assignee: Research CorporationInventors: Iris H. Hall, George H. Cocolas, James H. Chapman, Jr.