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)
10/1987
10/08/1987WO1987005898A2 Use of malonic acid derivative compounds for retarding plant growth
10/08/1987WO1987005897A2 Use of malonic acid derivative compounds for increasing crop yield
10/08/1987WO1987005781A2 Synergistic plant growth regulator compositions
10/07/1987EP0240320A2 Phenylpyridine derivatives
10/07/1987EP0240200A2 Cross-linking agents, their use and preparation
10/07/1987EP0240121A2 Diphenyl ether derivatives
10/07/1987EP0240013A2 Separation agent for optical isomers, process for preparing it and use thereof
10/07/1987EP0240001A1 2-Pyrazolin-5-ones and a process for production thereof
10/07/1987EP0239905A1 Vapor phase production of Chlorinated pyridines from alpha-picoline
10/07/1987EP0239904A2 Method of preparing 2,3,6-trichloropyridine and 2,3,5,6-tetrachloropyridine in the gas phase
10/07/1987EP0239874A2 Substituted derivatives of 4-amino-3-hydroxy-butyric acid, process for their production, medicines containing them, and their application
10/06/1987US4698431 Cation removal
10/06/1987US4698430 Nitro, amino and aroylamino-n-phenylpyridinamines
10/06/1987US4698354 4-methoxy-isophthalic acid derivative having a pharmacological activity in thromboembolic disorders
10/06/1987US4698352 4-oxo-1,4-dihydronicotinic acid derivatives, salts thereof, and antibacterial agents containing the same
10/06/1987US4698350 1-ethyl-6-fluoro-1,4-dihydro-7-(2,6-dimethyl-4-pyridinyl)-4-oxo-3-quinolinecarboxylic acid and antibacterial use thereof
10/06/1987US4698344 Lipoxygenase inhibitors
10/06/1987US4698340 Treatment of cerebrovascular diseases
10/06/1987US4698093 Post, pre emergents
10/06/1987US4698092 5H-imidazo[2',1':4,3]imidazo-[1,5a]pyridin-6-ium salts and their use as herbicidal agents
10/06/1987CA1227800A1 Process for catalytically reducing nitroaromatic compounds
10/06/1987CA1227799A1 Aromatic alkane derivatives and processes for preparation thereof and insecticidal and acaricidal agents containing said derivative as an active ingredient
10/06/1987CA1227798A1 Heterocyclic compounds
09/1987
09/30/1987EP0239535A2 N-pyridyloxyphenyl isothiourea, their preparation and use as pesticides
09/30/1987EP0239533A1 Pyridine derivatives
09/30/1987EP0239461A1 N-¬¬(hydroxy-2-phenyl)(phenyl)methylene amino-2 ethyl acetamide derivatives, process for their preparation and their therapeutical use
09/30/1987EP0239403A1 2-(4'-Alkoxyphenyl)-5-alkylpyridines
09/30/1987EP0239391A2 1,2,6-triphenyl-4(1H)-pyridinone and pyridinethione derivatives, production and uses thereof
09/30/1987EP0238982A1 Anticholinergic compounds, pharmaceutical compositions and method of treatment
09/30/1987EP0238973A2 Diphenyl-methane derivative, pharmaceutical composition and use
09/30/1987EP0238576A1 Nitrogen-containing heterocyclic compounds.
09/30/1987EP0238545A1 C 20? through c 26? amino steroids.
09/30/1987CN87102456A Molluscicides
09/29/1987US4697021 1,6-dihydro-6-oxo-3-pyridinecarbonitriles, intermediates for cardiotonic agents
09/29/1987US4697012 Immunology, antiinflammatory agents
09/29/1987US4696938 Insecticidal 6-aryl-pyridine thiosemicarbazones
09/29/1987US4696933 Inhibit gastric acid secretion
09/29/1987US4696930 N-(heteroarylalkyl)acylanilide derivatives as antiarrhythmic agents
09/29/1987CA1227488A1 Hydration process of nitrile compound
09/24/1987WO1987005603A1 Anticholinergic compounds, pharmaceutical compositions and method of treatment
09/23/1987EP0238351A2 Molluscicides
09/23/1987EP0237963A2 2-Azolylmethyl-2-aryl-1,3-dioxolanes and their salts, processes for their preparation, compositions containing them and their use
09/23/1987EP0237916A2 1,1-Disubstituted cyclopropane derivatives, processes for their preparation and their use as antimycotics or as intermediates
09/22/1987US4695632 Quaternary reactive compounds
09/22/1987US4695580 Phenylserine derivatives and processes for preparing the same
09/22/1987US4695569 Bicyclic heterocyclyl containing N-(bicyclic heterocyclyl)-4-piperidinamines
09/22/1987US4695534 Silver halide photosensitive material
09/22/1987US4695405 Process for quenching fluorescence, and new cationic or amphoteric aromatic nitro compounds
09/22/1987CA1227210A1 Heterocyclic substituted cyclohexane-1,3-dione derivatives and their use as herbicides
09/16/1987EP0237292A2 Herbicidal pyridine sulfonamides
09/16/1987EP0237265A2 Calixarene derivatives and use of such compounds for sequestration of metals
09/16/1987EP0237191A1 3-alkoxy-2-aminopropylamines useful as cardiovascular agents
09/16/1987EP0236940A2 Alpha-heterocycle substituted tolunitriles
09/16/1987EP0236919A2 Phenylsulphonyl-pyridine aldoximes
09/16/1987EP0236897A1 Arylsulfonyl-pyridinealdoxime derivatives
09/16/1987EP0236673A2 Process for quinoline-3-carboxylic acid antibacterial agents
09/16/1987EP0236624A2 Substituted phenyl ethanol amines, processes for their preparation and pharmaceutical compositions containing them
09/16/1987EP0236329A1 Amino-salicylic acid derivatives and pharmaceutical compositions
09/16/1987CN87101735A Herbicidal pyridine sulfonamides
09/16/1987CN87100723A Quinone derivatives, their production and use
09/15/1987US4694083 For bactericides
09/15/1987US4694013 Insecticidal and acaricidal phenoxypyrdinyl esters and intermediates
09/15/1987US4694004 Semicarbazide derivatives, processes for preparation thereof and pharmaceutical composition comprising the same
09/15/1987US4693793 Using an anion exchange membrane as separator
09/15/1987US4693744 Herbicidal ortho-(azinyl)-benzenesulfonamides
09/15/1987CA1226874A1 Carboxylation of metal aryloxides
09/15/1987CA1226865A1 Process for the preparation of 2,3-difluoropyridine compounds
09/09/1987EP0236151A1 Symmetrically O-disubstituted oximes of benzocondensed beta-diketocycloalkenes, processes for their preparation and their use as medicaments
09/09/1987CN87101830A Dichloroaniline derivatives
09/09/1987CN87100719A Substituted thiophene and its derivative and preparation method
09/09/1987CN86108662A Removal of ferric chloride from halopyridines
09/08/1987US4692530 Quaternized biacetophenones
09/08/1987US4692525 Hypotensive agents, esterification
09/08/1987US4692455 Certain acyclic, alicyclic, aromatic or heterocyclic derivatives of 3-benzoylamino-2-oxo- butyl-amino-carbonyl-oxy-3-propanoic acids, esters thereof, pharmaceutical compositions containing same and their enkephalinase inhibiting properties
09/08/1987US4692450 Phenyl-pyrimidinium, thiazolium or imidazolium salts and use in inhibiting intestinal resorption of cholesterol and bile salts
09/08/1987US4692185 Preemergence
09/08/1987US4692184 2,6-substituted pyridine compounds
09/08/1987US4692183 Broadleaf grasses
09/02/1987EP0235111A1 Indolizine derivatives, process for their preparation and compositions containing them
09/02/1987EP0234940A2 Novel derivatives based upon pyrido-menadione adducts and uses thereof
09/02/1987EP0234729A2 Quinone derivatives, their production and use
09/02/1987EP0234516A1 1,6-Naphthyridine derivatives, process for their preparation and medicine containing them for the treatment of vascular diseases
09/02/1987EP0234485A1 Substituted thienoimidazole derivatives, processes for their production, pharmaceutical compositions containing them and their use as gastric secretion inhibitors
09/02/1987EP0234380A2 Process for the preparation of pyridine carboxylic acid N-tert.alkylamides
09/02/1987EP0234104A2 Novel pyridinylpyrimidine derivatives, method for production thereof and a plant disease protectant containing them as the active ingredient
09/02/1987CN87100808A Inclination measuring device and capsule therefor
09/01/1987US4691018 Pyridine derivatives and their use as anti-allergic agents
09/01/1987US4691017 2-hydroxy-and 2-halo-ethylthiopyridine intermediates for preparing antiulcer compounds
09/01/1987US4690934 N-phenylsulfonylisonicotinamide derivatives and their use as fungicides or bactericides
09/01/1987US4690933 Pyridylvinyl-1H tetrazole having antihistamine activity
09/01/1987US4690931 Therapeutically useful 1-phenyl-2-piperidinoalkanol derivatives
09/01/1987US4690708 Herbicides derived from aryloxybenzenecarboxylic acid imides
09/01/1987US4690707 Sulfonylureas
09/01/1987CA1226283A1 Phenylserine derivatives and processes for preparing the same
08/1987
08/27/1987WO1987005018A2 Optically active compounds
08/27/1987WO1987005017A2 Optically active compounds
08/27/1987WO1987005015A1 Chiral compounds
08/27/1987WO1987005014A1 Tricyclic compounds, process for their preparation, and medicinal composition containing them
08/27/1987WO1987005012A2 Liquid crystal compounds, mixtures and devices
08/27/1987WO1987002666A3 Bicyclic alkoxy- and alkylthio-substituted aminoalcohols