Patents
Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
02/1990
02/07/1990EP0353640A2 Heterocyclic N-acylsulphonamides, process for their preparation, agents containing them and their use as herbicides and plant growth regulators
02/07/1990CN1039417A Substituted sulfondiamides and their preparation and uses as herbicides and plant growth regulator
02/06/1990US4898968 Cyclopropane derivatives
02/06/1990CA1265519A1 2-amino-4-substituted-5-hydroxypyrimidine derivatives useful for the treatment of pulmonary asthmatic, allergic, inflammatory of gastrointestinal diseases
01/1990
01/31/1990EP0353123A1 Ureic 2,4,6-triamino-pyrimidine-3-oxide derivatives, their preparation and their cosmetical and dermapharmaceutical use
01/31/1990EP0352746A2 A composition for enhancing oxygen availability or relieving hypoxia in a mammal
01/31/1990EP0352682A2 Twice reactive dyes and benzyl compounds as their intermediary products
01/31/1990EP0352529A2 Flea-controlling agent
01/30/1990US4897480 Preparation of N,N'-dialkyl substituted cyclic urea derivatives
01/30/1990US4897396 2-phenylamino pyrimidine derivatives and their uses as microbicides
01/30/1990CA1265140A1 Indenopyrimidine derivatives
01/30/1990CA1265129A1 Pyranoderivatives, their preparation and therapeutic compositions containing the same
01/25/1990WO1990000407A1 Oxazolidinone penetration enhancing compounds
01/24/1990EP0352013A2 Hydroxymethyl cyclobutyl purines
01/24/1990EP0351782A2 Optically active compounds liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition
01/24/1990EP0351617A1 Cyclopropane carboxamides, process for their preparation and their use in combating insects
01/24/1990EP0224579B1 Smectic liquid crystalline phases
01/24/1990CN1039019A Liquid crystal cyclicpropylalkyl or alkenyl heterocyclic compounds, process for preparing same and use in liquid crystal compostion
01/24/1990CN1039016A Anthelmintic n'-substituted-n, n'disubstitutedhydrazines
01/23/1990US4895981 Process for improving the photochemical stability of dyeings on polyester fibre materials
01/23/1990US4895849 Aralkylaminopyrimidine compounds which are useful as for producing thereof and insecticides
01/23/1990US4895842 Phenylalanine derivative and proteinase inhibitor
01/23/1990US4895671 Ferroelectric
01/23/1990CA1264747A1 Substituted pyrimidine amides of oleic or linoleic acid as inhibitors of acyl-coa cholesterol acyltransferase
01/23/1990CA1264746A1 Thiobarbituric acid derivatives
01/23/1990CA1264745A1 5-((substituted phenyl)carbamoyl)-barbituric acid derivatives
01/18/1990DE3918884A1 Fluessigkristalline mischungen Mixtures Fluessigkristalline
01/17/1990EP0351058A1 Pyrimidopyrimidine derivatives
01/17/1990EP0350691A2 Heterocyclically substituted alpha-aryl-acrylic-acid esters, and fungicides containing these compounds
01/16/1990US4894454 Pharmaceutical preparations
01/16/1990US4894324 Hardeners for proteins, a layer of binder hardened therewith and a photographic recording material containing such a layer
01/16/1990US4894181 Carbocyclic compounds
01/11/1990WO1990000051A1 Ethereal n-terminal aminodiol amino acid derivatives as anti-hypertensive agents
01/11/1990WO1990000050A1 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents
01/11/1990DE3823255A1 Polyolefin based electrical insulation contg. (thio)-barbituric acid - as electrochemical treeing inhibitor, for cable and wire insulation
01/10/1990EP0350448A1 Biaryl compounds
01/10/1990EP0349922A2 Aminoalkylaminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents
01/10/1990EP0349921A2 Etheral n-terminal aminodiol amino acid derivatives as anti-hypertensive agents
01/10/1990CN1038646A Basic-substituted 5-halo-thienoisothiazol-3(2h)-one 1,1-dioxides,a process for preparation thereof, and pharmaceutical preparations containing these compounds
01/10/1990CN1038643A 2-alkoxy phenoxy sulfonylurea with heterocycle and their uses as herbicides or plant-grown regulator
01/10/1990CN1038638A Process for preparing n-sulphonyl-ureas
01/09/1990US4892948 2-methyl-4-amino-5-aminomethylpyrimidine carbonate, process for preparing the same and method of purification of 2-methyl-4-amino-5-aminomethylpyrimidine using the same
01/09/1990US4892946 Agricultural sulfonamides
01/09/1990US4892871 Azido-substituted octopamine agonists and the use thereof to control invertebrate pests
01/09/1990US4892676 Phenyl pyrimidine compound and liquid crystalline composition
01/03/1990EP0349242A2 Therapeutic nucleosides
01/03/1990EP0349224A2 Anti-neoplastic, anti-viral or anti-retroviral spermine derivatives
01/03/1990EP0348497A1 Non-linear optical material containing a hemicyanine compound and process for producing it
01/03/1990CN1038450A 5-pyrimidinecarboxamides and treatment of leukmia and tumors therewith
01/02/1990US4891443 N,N'-Dicyanocyclopropanecarbamidines and a process for their preparation
01/02/1990US4891432 Phenoxy imidazole compound
01/02/1990US4891429 Antiarrhythmic agents
01/02/1990US4891301 Photopolymerizable recording materials, photoresist layers and lithographic printing plates based theron, and novel 4-quinazolone compounds
01/02/1990US4891151 Liquid-crystalline phenylpyrimidinyl cyclohexanecarboxylates having a smectic phase, a process for their preparation, and their use in liquid-crystal mixtures
01/02/1990CA1264160A1 Amides, their preparation, and pharmaceuticals containing same
12/1989
12/28/1989WO1989012637A1 Heterobicyclic compounds having antiinflammatory activity
12/27/1989EP0347925A1 Fungicidal heterocyclic nitrogen compounds
12/27/1989EP0347866A2 Anilinopyrimidine derivatives
12/27/1989EP0347854A2 Photoreceptor for electrophotography
12/27/1989EP0347811A1 Alkanoic acid derivatives and herbicidal compositions
12/27/1989EP0347788A2 Substituted sulfonyl diamides, processes for their preparation and their use as herbicides and as plant growth regulators
12/27/1989EP0347698A1 Heterobicyclic compounds having antiinflammatory activity
12/27/1989CN1038278A Substituted benzene derivative and processes for their prodn. and antitumour compositions containing them
12/26/1989US4889868 Antiinflammatory; antiasthmatic; lipoxygenase and phospholipase inhibitors
12/26/1989US4889851 Bone disorders
12/26/1989US4889843 Salt of trisaccharide, and composition and process for re-stimulating hair growth
12/26/1989US4889552 2-Phenoxypyrimidine derivative and herbidical composition
12/21/1989DE3820484A1 New O-heterocyclyl salicylic acid derivs.
12/20/1989EP0347044A2 Pyrimidine derivatives
12/20/1989EP0346789A2 Salicylic-acid derivatives and their sulfur analogues
12/20/1989EP0346339A1 Barbituric acid compounds, photoresists therefrom and method for preparation.
12/20/1989EP0150192B1 Bicyclic benzenoid aminoalkylene ethers and thioethers
12/19/1989US4888332 Antibiotics
12/19/1989US4888050 Grass control
12/19/1989US4888047 Acylaminoaryloxy and arylthio pyrimidines as herbicides
12/14/1989WO1989012061A1 Pyrimidine nucleosides and intermediates
12/14/1989WO1989012060A1 Oligonucleotide analogs containing sulfur
12/13/1989EP0162924B1 5-fluorouracil derivatives and medicinal preparation containing same
12/12/1989US4886833 Fungicides, pesticides
12/12/1989US4886807 Novel pyrimidopyrimidine derivative, process for producing it and pharmaceutical composition
12/12/1989US4886801 Diazine-ethenylphenyl oxamic acids and esters and salts thereof
12/12/1989US4886622 Optically active liquid crystal compound having cyano group
12/12/1989US4886620 Ferroelectric
12/12/1989US4886619 Fluorine-containing chiral smectic liquid crystals
12/06/1989EP0345056A2 Improvements in and relating to serotonin antagonists
12/06/1989EP0345028A2 Treatment of glaucoma using phosphodiesterase inhibitor
12/06/1989EP0344557A2 Liquid crystal components with a trimethylenoxy group
12/06/1989EP0344232A1 3-Aryluracils for killing weeds
12/05/1989US4885404 High yields
12/05/1989US4885296 1-piperazinylpyrimidine derivatives and application thereof in therapeutics and cosmetics
12/05/1989CA1263650A1 Substituted piperazine-1, 4-naphthalenediones
12/05/1989CA1263648A1 .beta.-CYCLODEXTRINE COMPLEX OF BENZENE SULPHONYL UREA DERIVATIVES
11/1989
11/30/1989WO1989011279A1 Nucleic acid interacting unfused heteropolycyclic compounds
11/29/1989EP0343961A2 Aryl- and heteroaryl piperazinyl carboxamides having central nervous system activity
11/29/1989EP0343894A1 Benzamide protease inhibitors
11/29/1989EP0343487A1 Cyclohexyl esters of alpha-fluoro/carboxylic acids
11/29/1989EP0343462A1 Aminoguanidino azines
11/28/1989US4883873 For addition polymerization, contain cyclic urea group
11/28/1989US4883800 Diabetes
11/28/1989US4883798 Pharmaceutical compositions