Patents
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
10/1992
10/27/1992CA1309405C Substituted 2,6-substituted pyridine compounds
10/27/1992CA1309401C Fungicides
10/24/1992CA2066486A1 Sweetening agents derived from l-glutamic acid and their method of preparation
10/22/1992DE4212222A1 Salts of N-(6-amino-purinyl)-4-hydroxy-2-methyl-2H-1,2-benzo-thiazine-3-carboxyamide 1,1-di:oxide
10/21/1992EP0509769A2 Heterocyclic amides having HLE inhibiting activity
10/21/1992EP0509559A2 Alpha-unsaturated amines, their production and use
10/21/1992EP0509354A2 Amino acid derivatives
10/21/1992CN1065465A Polyethylene protein conjugates
10/21/1992CN1065456A 脒衍生物 Amidine derivatives
10/20/1992US5157541 Optical article for reflection modulation
10/20/1992US5157144 2-(halomethyl)-alpha-(methoxyimino) benzeneacetic acid methyl ester
10/20/1992US5157123 S-(2-thiopyridyl)-l-cysteine, a heterobifunctional crosslinking reagent
10/20/1992US5157043 Fungicidal N-pyridyl imides
10/20/1992US5157039 2-quinolinyl methoxy compounds, medical uses and intermediates therefor
10/20/1992US5157037 α-arylacrylates substituted by a heterocyclic radical, and fungicides which contain these compounds
10/20/1992US5156670 Cyclic alkylidene substituted pyridine herbicides
10/20/1992US5156667 Derivatives of 4-((aryloxy)phenoxy)alkenols and their herbicidal uses
10/20/1992CA1309028C Treating agent for heart failure
10/19/1992CA2065794A1 Heterocyclic amides
10/18/1992CA2064955A1 Amino acid derivatives
10/17/1992WO1992018481A1 Styryl-substituted heteroaryl compounds which inhibit egf receptor tyrosine kinase
10/17/1992CA2108367A1 Styryl-substituted heteroaryl compounds which inhibit egf receptor tyrosine kinase
10/16/1992WO1992018487A1 Substituted-2-phenyl-3-methoxypropenoates as fungicides
10/16/1992CA2107084A1 Fungicides
10/15/1992WO1992017549A2 Polyketomethine dyes
10/15/1992WO1992017490A1 Phosphorus containing compounds as inhibitors of retroviruses
10/15/1992WO1992017450A1 Bis-methylene ether pyridinium compound preparation
10/15/1992WO1992017176A1 Retroviral protease inhibiting compounds
10/15/1992DE4111991A1 New di:substd. di:fluoro-benzene cpds. for use in dielectric medium - esp. for LCD or electro=optical display with low viscosity and high dielectric anisotropy
10/15/1992DE4111461A1 New 2-fluoro-pyridine cpds. used in ferroelectric liquid crystal mixt.
10/14/1992EP0508469A1 3,4,N-Trisubstituted-4,5-dihydro-1H-pyrazole-1-carboxamides and their use as insecticides
10/14/1992EP0508425A1 Bicyclic amides as inhibitors of acyl-coenzyme a: cholesterol acyl transferase
10/14/1992EP0508334A2 Novel aminophenol derivatives and pharmaceutical compositions thereof
10/14/1992EP0508217A1 Process for the preparation of 2-chloropyridines
10/14/1992EP0508215A1 Process for the preparation of 2-chloro-pyridines
10/14/1992EP0508190A1 1-Alkoxy-1,3-diazacyclo alkane derivatives, process for their preparation and their use as pesticides
10/14/1992CN1018642B Mfg. method for pyridine derivatives
10/13/1992US5155227 Compounds for site-enhanced delivery of radionuclides
10/13/1992US5155224 Protonated, insoluble magnetic resonance imaging contrast agents
10/13/1992US5155137 Releases nitric oxide(NO) in vivo in a stable controlled fashion; therapy for cardiovascular disorders and hypertension
10/13/1992US5155123 Pyridine derivatives and pharmaceutical compositions containing them
10/13/1992US5155121 Phenylsulphonamide substituted pyridinealkene- and aminooxyalkanecarboxylic acid derivatives
10/13/1992US5155119 3-(2-pyridinylthio)-N-oxide, 2-halo-2-propenenitrile compounds useful as antimicrobials
10/13/1992US5155116 Medicinal oxazolopyridine compounds
10/13/1992US5155113 Composition for increasing the anti-cancer activity of an anti-cancer compound
10/13/1992US5154751 Herbicidal urea compounds and compositions
10/13/1992CA2065520A1 1-alkoxy-1,3-diazacycloalkane derivatives, their preparation and their use as pesticides
10/12/1992CA2065746A1 3,4,n-trisubstituted-4,5-dihydro-1h-pyrazole-1-carboxamides and their use as insecticides
10/09/1992CA2065526A1 Aminophenol derivatives and pharmaceutical compositions thereof
10/08/1992DE4111159A1 Polyketomethinfarbstoffe Polyketomethinfarbstoffe
10/07/1992EP0507736A1 Heterocyclic amidine derivatives and their use as pesticides
10/07/1992EP0507488A1 Inhibitors of HIV-1 reverse transcriptase
10/07/1992EP0507291A1 Cyclohexylurea compounds
10/07/1992EP0506905A1 Piperazine derivatives
10/06/1992US5153358 Alkylating a 3-substituted-10bH-oxazolo(3,2-c)(1,3)-benzoxazine-2(3H),5-dione follwed by treatment by an acid or base to effect decyclization and hydrolysis
10/06/1992US5153352 Viricides and antitumor agent
10/06/1992US5153226 Acat inhibitors for treating hypocholesterolemia
10/06/1992US5153225 For treating disorders of the central nervous system, cardiovascular system and intestinal tract
10/06/1992US5153215 1-phenylimidazole derivative and its use
10/06/1992US5153214 Certain (arylsulfonamido- and imidazolyl-)-substituted carboxylic acids and derivatives thereof and use for suppressing thromboxane activity
10/06/1992US5153213 Stabilized aqueous solutions of 3-isothiazolones
10/06/1992US5153212 For human or veterinary use
10/06/1992US5153210 Compounds
10/06/1992US5153209 Pyridone nitriles useful in treating cardiovascular disease
10/06/1992US5153208 Pyridine-2,4- and -2,5-dicarboxylic acid amides and their medicinal compositions and methods of use
10/06/1992US5153199 Fungicidal compounds
10/06/1992US5152825 Herbicidal 2-pyridyloxy-benzoyl-acrylonitriles
10/06/1992CA1308421C Process for preparing iodinated aromatic compounds
10/05/1992WO1992017451A1 Pyridine- and imidazole-derived agents for cardiovascular diseases
10/05/1992CA2065086A1 Cycloalkylurea compounds
10/05/1992CA2064920A1 Amidine derivatives
10/01/1992WO1992017025A2 GnRH ANALOGS
10/01/1992WO1992016507A1 Heterocyclic compounds, their preparation and pharmaceutical use
10/01/1992WO1992016501A1 Tetrahydroxyalkane derivatives as inhibitors of hiv aspartyl protease
09/1992
09/30/1992EP0506373A2 Cyanoketone derivative and herbicide containing it as an active component
09/30/1992EP0506273A2 Method for producing ethers
09/30/1992EP0506149A2 Fungicides
09/29/1992US5151513 N-heterocyclic alcohol derivatives
09/29/1992US5151438 Retroviral protease inhibiting compounds
09/29/1992US5151436 Compounds for inhibiting hair loss in men
09/29/1992US5151428 Pyridine derivatives and their compositions for the control of insect pests
09/29/1992CA1308101C Herbicidal pyridinesulfonylureas
09/29/1992CA1308024C Vitamin-containing granules and production thereof
09/28/1992CA2063909A1 Inhibitors of hiv-1 reverse transcriptase
09/27/1992WO1992017468A1 Pyridine derivative, production thereof, herbicide and method of weeding
09/27/1992WO1992017220A1 Method and device for filtering plasma
09/27/1992CA2078336A1 Pyridine derivative, method for preparing the same, herbicidal composition containing the same, and method for killing weeds
09/26/1992WO1992016522A1 Novel sulfonylureas
09/26/1992CA2077346A1 Sulfonylureas
09/23/1992EP0505014A2 Novel tetracyclic compounds having anti-allergic and anti-asthmatic activities, their preparation and use
09/23/1992EP0504799A1 Mixted pyridine-2,4- and 2,5-dicarboxylic acid diamides, process for their preparation, their use as well as medicaments based on these compounds
09/23/1992EP0504180A1 Glycyl-p-amino-pyridine for the treatment of senile dementia states.
09/23/1992EP0290570B1 Chiral or achiral cyclic compounds
09/23/1992CN1064701A Peroxyacid bleach precursor compositions
09/23/1992CN1064679A 醌类衍生物 Quinone derivatives
09/22/1992US5149822 Preparation of 2,3-dichloro-5-acetylpyridine
09/22/1992US5149816 High temperature process for selective production of 3-methylpyridine
09/22/1992US5149705 Acetylenes disubstituted with a heteroaromatic group and a tetralin group and having retinoid like activity
09/22/1992US5149700 Antiarrhythmic agent
09/22/1992US5149698 Pyrimidinyl alkyleneoxy bronchodilator agent