Patents
Patents for C07D 413 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms (64,687)
03/1988
03/29/1988US4734124 Tetrazolinone herbicides
03/24/1988WO1988001866A1 Method for controlling emesis caused by chemotherapeutic agents and antiemetic agents useful therein
03/24/1988WO1987007602A3 N-(5-substituted methylene) phenyl herbicides
03/24/1988WO1987005601A3 Sulfonamides derived from diarylmethanes and their uses as medicaments
03/23/1988CN87106464A 3-perfluoroalkyl-5-substituted-oxy-isoxazole deivatives, process for preparing sarne, and herbicides containing same
03/22/1988US4732895 Also chemical intermediates
03/16/1988EP0259871A1 Indolinones substituted by heterocycles, process for their preparation and medicines containing them
03/16/1988EP0259738A2 Heterocyclic compounds
03/16/1988EP0259737A2 2-Cyano-2-alkoximino-acetamide
03/16/1988EP0259621A2 Piperidine compounds and their preparation and use
03/09/1988EP0258391A1 Use of heterocyclic nitrogen-containing compounds for reducing moisture loss from plants and increasing crop yield
03/09/1988CN87105724A 4-nitrogen substituted isoquinolinol compounds having cardiotonic, phosphodiesterase fraction iii inhibiting properties and / or renal vasodilating properties
03/08/1988US4729784 1-(1,4-benzoxazin-3-on-6-yl)-dialkylmaleimides and use as herbicides
03/02/1988EP0257333A1 Pyocyanine derivatives and method for preparing them
03/02/1988EP0257289A2 Novel Alpha-substituted Ketonitrone derivatives
03/02/1988CN87101688A 4-(2-pyrimidinyl)-1-piperazinyl heterocylic carbonyl derivatives
03/01/1988US4728661 Cardiotonic phenyl oxazolones
03/01/1988US4728652 2-substituted thio or oxy-4-aryl or heterocyclo-5-carboxy-1,4-dihydropyrimidines, composition containing them, and method of using them to reduce blood pressure
03/01/1988US4728647 Amides derived from quinoline, and anxiolytic compositions containing them
03/01/1988US4728612 Aerobic fermentation of pseudonocardia
02/1988
02/25/1988WO1988001268A1 Imidazole derivatives
02/25/1988WO1988001266A1 New piperidines
02/23/1988US4727157 Fungicides
02/23/1988US4727156 3-(Substituted phenyl)-3-(1H-imidazol-1-ylmethyl)-2-methyl-5-{[(substituted phenyl)thio]me}isoxazolidine derivatives
02/23/1988US4727152 Intermediates useful in the preparation of fused aromatic oxazepinones, thiazepinones, diazepinones and sulfur analogs thereof
02/23/1988US4727140 Chromogenic 4,4-diaryl-2-oxobenzo-3,1-oxazines
02/23/1988US4727073 Pyrimidine derivatives and composition of the same
02/23/1988CA1233180A1 Guanidine derivatives
02/23/1988CA1233178A1 Herbicidal pyridinesulfonamides
02/16/1988US4725663 Use of n-glycidyl benzoxazoles as latently cross-linkable reactive diluents for epoxy resins
02/16/1988US4725610 Treatment of hyperlipemia and diabetes
02/16/1988US4725302 Substituted phenylhydrazines and phenyloxadiazolinones and pesticidal usage thereof
02/11/1988WO1988000943A1 Oxa(thia)zolidine derivatives
02/10/1988EP0255704A2 Pyridazinone derivatives, process for their preparation and their use as medicines
02/10/1988EP0255601A2 Dialkylnaleinimides, process for their preparation and their use as herbicide
02/10/1988CN87104099A Antiallergy and antiinflammatory agents
02/09/1988US4723988 Herbicidal thiophenesulfonamides
02/03/1988EP0255047A1 3-Aryl uraciles and their use as herbicides
02/03/1988EP0254866A1 Quinolin derivatives, method for their preparation, microbizides containing them and their use in combating bacteria and fungi
02/03/1988EP0254858A2 Chromogenic 3,1-benzoxazine
02/02/1988US4723021 Substituted 5-(phenoxyalkyl)-3-phenyl-3-(1H-imidazol-1-ylmethyl)-2-methylisoxazolidines
02/02/1988US4723010 Process for preparing chloromethyl thiazoles or oxazoles, and intermediates for use therein
02/02/1988CA1232272A1 Herbicidal thiophenesulfonamides
01/1988
01/28/1988WO1987006227A3 Indoloquinone compounds
01/28/1988DE3720509A1 Use of 1,4-dihydropyridine derivatives
01/27/1988EP0254682A1 Phenoxyaliphatylphenylenoxyalkylesters and -amides
01/27/1988EP0254632A2 Azolyl-derivativates having fungicidal activity
01/27/1988EP0254578A1 Antibiotic intermediates
01/27/1988EP0254329A1 Substituted dihydrobenzopyranones
01/27/1988EP0254064A1 2-(Aminoalkylthio)methyl-1,4-dihydropyridine, a method for the preparation thereof and pharmaceutical compositions containing them
01/26/1988US4721785 Intermediate 2-cyanoamino-pyrimidine and triazine derivatives
01/26/1988US4721784 6-benzoxazinyl-2,3,4,5-tetrahydropyridazin-3-ones
01/26/1988US4721710 Derivatives of piperidinedione for protecting the myocardium presenting an anti-arrythmic activity, and pharmaceutical compositions
01/26/1988CA1231950A1 Process for preparing new substituted 2,5-diamino- 1,4-diazole derivatives and pharmaceutical compositions thereof
01/20/1988EP0253502A2 Tertiary amine compounds
01/20/1988EP0253370A1 1,3,5-Trithian derivatives
01/20/1988EP0253178A1 Substituted 1,5-benzodiazepine compounds
01/20/1988EP0253166A2 1,4-Piperazine derivatives, process for their preparation, their use and therapeutical agent containing them
01/20/1988EP0253084A2 1,3-Disubstituted imidazolium salts
01/20/1988EP0252986A1 Hydrazone derivatives
01/14/1988WO1988000187A1 2-(aminoalkylthio)methyl-1,4-dihydropyridine, a method for the preparation thereof and pharmaceutical compositions containing them
01/14/1988WO1988000183A1 S-trifluorobutenyl derivatives and pesticidal uses
01/13/1988EP0252721A1 4-Nitrogen substituted isoquinolinol compounds having cardiotonic, phosphodiesterase fraction III inhibiting properties and/or renal vasodilating properties
01/13/1988EP0252713A1 Indolinone derivatives
01/13/1988CN87104606A S-trifluoro bulenyl derivatives and its usage of insecticide
01/12/1988US4719174 Direct positive silver halide photographic light-sensitive material depress formation of re-reversed negative image
01/07/1988EP0251938A1 Stereospecific process for the synthesis of indole derivatives
01/07/1988EP0251937A1 Tricyclic agonist derivatives of cholinergic receptors, and medicines containing them
01/07/1988EP0251094A2 Substituted quinoxalinediones and quinolinediones
01/07/1988EP0250725A1 1,4-Dihydropyridine derivatives, processes for their preparation and medicaments containing them
01/07/1988DE3621372A1 Heterocyclically substituted 3,5-dihydroxyhept-6-enecarboxylic acids, their derivatives, processes for the preparation of these compounds and medicaments containing them
12/1987
12/29/1987US4716164 As-triazinones
12/29/1987US4715984 Dielectrics for electrooptical display
12/29/1987CA1230875A2 Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses
12/23/1987EP0250143A1 Isoxazolidinone derivatives and production thereof
12/23/1987EP0250096A1 Isoxazolone derivatives and production thereof
12/23/1987EP0249999A2 Triazolyl ethyl ethers and fungicides containing them
12/23/1987DE3621025A1 Novel complexing agents and processes for their preparation
12/23/1987CN87104230A Isoxazolidinone derivatives and production thereof
12/22/1987US4714705 4-nitrogen substituted isoquinolinol compounds having cardiotonic, phosphodiesterase fraction III inhibiting properties and/or renal vasodilating properties
12/17/1987WO1987007602A2 N-(5-substituted methylene) phenyl herbicides
12/16/1987EP0249407A2 Antiallergy and antiinflammatory agents
12/16/1987CN87103399A Preparation compositions, content and utilization of sulfonylarea herbicides
12/15/1987CA1230336A1 1-acylimidazolinones, a process for their preparation and their use in agriculture
12/09/1987EP0248399A1 Aminoazole derivatives and their production and use
12/09/1987CN87103504A Heterocyclic carboxamides
12/08/1987US4711890 Treatment of anxiety states or of pulmonary, renal, circulatory of cardiovascular disorders
12/02/1987EP0247464A1 New quinolone compounds and a process for the preparation thereof
12/02/1987CN87103528A 1, 3-disubstituted imidazolium salts
12/01/1987US4710573 3-(piperidinyl)-and 3-(pyrrolidinyl)-1H-indazoles
12/01/1987US4710570 Azine redox dyes and leuco azine dyes
12/01/1987US4710507 Quinolone inotropic agents
12/01/1987US4710500 1-(4'-fluorophenyl)-3,5-substituted indoles useful in the treatment of psychic disorders and pharmaceutical compositions thereof
11/1987
11/25/1987EP0246984A2 Sulfonyl urea herbicides, their preparation, compositions containing them and their use
11/25/1987EP0246774A1 Chemical compounds
11/25/1987EP0246749A2 Triazole herbicides
11/24/1987CA1229597A1 6-(acylaminoaryl)-3(2h)-pyridazinone derivatives, their preparation and their use
11/19/1987EP0246126A1 Benzimidazoles and imidazopyridine sulfone amides, process for their preparation and their use as medicaments
11/19/1987EP0245818A1 1, 2, 4-Oxadiazole derivatives, process for their production and selective herbicidal compositions containing them
11/19/1987EP0245804A2 Herbicidally active substituted phenoxy benzoxazole (or benzothiazole) compounds