Patents
Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
05/1993
05/18/1993US5212171 Pesticidal heterocyclic compounds
05/18/1993US5211879 Ester compounds and liquid crystal compositions containing the same
05/18/1993CA1317956C Basic-substituted 5-halo-thienoisothiazol-3(2h)-one 1, 1-dioxides, a process for the preparation thereof, and pharmaceutical preparations containing these compounds
05/18/1993CA1317952C Pesticides
05/18/1993CA1317949C Isocyanates derived from dienes and process and their preparation
05/16/1993CA2082845A1 Synergistic composition and method of selective weed control
05/13/1993WO1993009173A1 Use of 3-amino-2(benzoylamino)acrylic acid esters as stabilisers for organic materials
05/13/1993WO1993009102A1 Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgetics
05/13/1993WO1993009099A2 Sulfonamide herbicides
05/13/1993WO1993009095A1 2-heterocyclicethylamine derivatives and their use as pharmaceuticals
05/13/1993DE4237768A1 New polyarylene ether derivs. with reduced viscosity - used to prepare moulded bodies, foils, fibres and membranes, as matrix resins, adhesives or coating agents or as polymer additives
05/13/1993DE4136656A1 Verwendung von 3-amino-2-(benzoylamino)acrylsaeureestern als stabilisatoren fuer organische materialien Use of 3-amino-2- (benzoylamino) acrylsaeureestern as stabilizers for organic materials
05/13/1993CA2082552A1 Process for the preparation of carbacyclic nucleosides, and intermediates
05/12/1993EP0541081A2 Compounds with only a side chain for use in liquid crystal mixtures
05/12/1993EP0541041A1 Pyrimidinyl- or triazinyloxy-(or -thio)-carboxylic acids derivatives, process for their preparation and use as herbicides or plant growth regulation agents
05/12/1993EP0540648A1 Ferroelectric liquid crystal compositions containing chiral haloalkoxy tail units.
05/12/1993EP0540629A1 Use of pyrimidine 3-oxyde derivatives to slow down hair fall and topical compositions implemented.
05/12/1993EP0540604A1 Substituted bicyclic bis-aryl compounds exhibiting selective leukotriene b 4? antagonist activity, their preparation and use in pharmaceutical compositions
05/12/1993CN1071925A 3-(substituted tetrazolyl)-4-oxo-4h-pyrido-(1,2-a)pyrimidines, salts thereof, pharmaceutical compositions containing them and process for preparing same
05/12/1993CN1071917A Quinalozine derivatives as inhibitors of hiv reverse transcriptase
05/11/1993US5210206 1,3-oxazolyl substituted biphenyl
05/11/1993US5210199 From the heterocyclic alcohol and alkyl acrylate, esterification, use as polymers in coatings, adhesives
05/11/1993US5210085 Method for the synthesis, compositions and use of 2'-deoxy-5-fluoro-3'-thiacytidine and related compounds
05/11/1993US5209868 Liquid crystal medium
05/11/1993US5209866 Heterocyclic 1,2-difluorobenzene derivatives
05/11/1993US5209771 Herbicides
05/11/1993CA1317597C 3,6-dihydro-1,5(2h)-pyrimidinecarboxylic acid esters
05/08/1993CA2082305A1 Pyrimidinyl- or triazinyl-oxy-(or -thio)-carboxylic acid derivatives, processes for their preparation, and their use as herbicides or plant growth regulators
05/08/1993CA2082304A1 Compounds for use in liquid-crystal mixtures
05/05/1993EP0540472A1 Butyric acid derivatives, process for their preparation and their use as pesticides
05/05/1993EP0540318A1 2-Heterocyclicethylamine derivatives and their use as pharmaceuticals
05/05/1993EP0540143A2 Compounds and methods for inhibition of HIV and related viruses
05/05/1993EP0540051A1 Aromatic amidine derivatives and salts thereof
05/05/1993EP0540023A1 Uracil derivatives and their use
05/05/1993EP0539442A1 Enzyme inactivators
05/05/1993EP0539427A1 Pyrimidinyl and triazinyl herbicides
05/05/1993CN1071550A Herbicidal composition
05/04/1993US5208337 Process for the preparation of aminopyrimidines
05/04/1993US5208246 Tetralones with pharmacological activity
05/02/1993CA2081811A1 Butyric acid derivatives
05/02/1993CA2080670A1 Uracil derivatives and their use
04/1993
04/29/1993WO1993008181A1 Cyclohexaneacetic acid derivatives as inhibitors of fibrinogen-dependent blood platelet aggregation
04/29/1993WO1993008171A1 Pyrimidocycloalkanes as angiotensin ii antagonists
04/29/1993WO1993008170A1 Substituted heterocycles as angiotensin ii antagonists
04/29/1993WO1993008169A1 Substituted aminopyrimidines as angiotensine ii antagonists
04/29/1993WO1993008167A1 Novel heterocyclic derivative and agrohorticultural bactericide containing same
04/29/1993WO1993008164A1 Substituted heterocyclic derivatives useful as platelet aggregation inhibitors
04/29/1993CA2121816A1 Substituted heterocycles as angiotensin ii antagonists
04/29/1993CA2121815A1 Substituted aminopyrimidines as angiotensine ii antagonists
04/29/1993CA2121814A1 Pyrimidocycloalkanes as angiotensin ii antagonists
04/29/1993CA2115848A1 Substituted heterocyclic derivatives useful as platelet aggregation inhibitors
04/28/1993EP0539343A1 Substituted heterocyclic derivatives useful as platelet aggregation inhibitors
04/28/1993EP0539086A2 Condensed pyrimidine derivatives and their use as angiotensine II antagonists
04/28/1993EP0538897A1 The use of BMY 14802 in the treatment of anxiety in benzodiazepine-withdrawn patients
04/28/1993EP0538693A2 Stereoselective preparation of halophenyl alcohols
04/28/1993EP0538436A1 Novel quaternary ammonium salts, process for obtaining same and pharmaceutical compositions containing them
04/28/1993EP0538384A1 Oxamides
04/28/1993EP0538292A1 Method of separating 2-alkylthio-5-phenylpyrimidines from reaction mixtures by extraction
04/28/1993CN1071429A Process for preparation of substituted n-(aryl)-1,2,4-triazolopyrimidine-2-sulfonamides
04/28/1993CN1071419A Substituted 4-alkoxylpyrimidine, process for preparing same, preparation containing same and use as agents of prevention and control for elimination of diseases and pests
04/27/1993US5206435 4-amino-2-cyclopentene-1-methanol
04/27/1993US5206364 Triazole antifungal agents
04/27/1993US5206245 Fungicidal aromatic pyrimidinyl oxime ethers
04/27/1993US5206244 Viricides
04/27/1993US5206242 Diaryl-substituted pyrazole compounds and drugs and cosmetics obtained therefrom
04/27/1993US5206236 Method for the treatment of malaria
04/27/1993CA1316924C Etheric derivative of 4/3h/-quinazolinone and a process for the preparation thereof
04/25/1993CA2081062A1 Treatment of anxiety in benzodiazepine-withdrawn patients
04/24/1993CA2081069A1 Stereoselective preparation of halophenyl alcohols
04/21/1993EP0537980A1 Cyclohexaneacetic acid derivatives as inhibitors of fibrinogen-dependent blood platelet aggregation
04/21/1993EP0537696A1 Heterobiaryl derivatives, medicines containing those compounds and process for their preparation
04/21/1993EP0537620A1 Nitrogen-containing heterorings
04/21/1993EP0537611A1 Process for the preparation of substituted N-(aryl)-1,2,4-triazolopyrimidine-2-sulfonamides
04/21/1993EP0537600A1 An improved process for the preparation of 4-haloquinazolines
04/21/1993EP0259423B1 Liquid crystal compounds, mixtures and devices
04/21/1993CN1071164A 含氮杂环化合物 Nitrogen-containing heterocyclic compounds
04/21/1993CN1071049A Herbicides for weed control in rice
04/20/1993US5204466 Stereoselective preparation of biologically active isomer
04/20/1993US5204465 Process for the production of piperazinylpyrimidine derivatives
04/20/1993US5204360 Heterocyclic compounds
04/20/1993US5204351 Antiarteriosclerosis, anticholesterol agents
04/20/1993US5204348 Heterocyclic compounds and anticancer-drug potentiaters conaining them as effective components
04/20/1993US5204018 High speed response, electrooptics
04/20/1993US5204017 Difluorobenzonitriles and liquid-crystalline medium
04/20/1993EP0594583A4 Composition and use of substituted 3-thio-2-propynenitriles as an industrial antimicrobial.
04/20/1993CA1316534C Tetrahydronaphthaline and indane derivatives
04/19/1993CA2080748A1 Heterobiaryl derivatives, pharmaceutical compositions containing these compounds and processes for preparing them
04/15/1993WO1993007534A1 Photographic colour couplers and photographic materials containing them
04/15/1993WO1993007234A1 Halovinyl-derivatives
04/15/1993WO1993007163A1 Chemical compounds
04/15/1993WO1993007128A1 Cyclic ureas and analogues useful as retroviral protease inhibitiors
04/15/1993WO1993007124A1 Nitrogenous heterocyclic compound
04/15/1993WO1993007116A1 Fungicides
04/15/1993WO1993007113A1 Alkoxyphenylalkylamine derivative
04/15/1993WO1993006830A1 N-hydroxyquinazolinone and 2-n-hydroxythiourea benzoate compounds as biocides
04/15/1993CA2120925A1 Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors
04/15/1993CA2116336A1 Nitrogenous heterocyclic compound
04/14/1993EP0536853A2 Process for the preparation of N1,N4-diethylspermine
04/13/1993US5202340 Analgesics, anticonvulsants, anxiolytic agents, inhibitors for enkephalinases
04/13/1993US5202330 2-thio or oxo-4-aryl or heterocyclo-1,5(2H)-pyrimidinedicarboxylic acid diesters and 3-acyl-5-pyrimidinecarboxylic acids and esters