Patents
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Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
09/1983
09/28/1983EP0089592A2 Process for the preparation of methyl ketones
09/27/1983US4406902 Dipeptidase inhibitors
09/21/1983EP0089065A2 Novel phenylpiperazine derivatives and process for producing the same
09/20/1983US4405644 Bicarbocyclic aryl urea or thiourea compounds
09/20/1983US4405624 Nitro-substituted dihydropyrroles and tetrahydropyridines, compositions, compounds, and medicinal use
09/20/1983US4405623 Hypotensive agents, vasodilators
09/13/1983US4404379 Cycloaminals and a process for their preparation
09/13/1983US4404302 Acylated hindered hexahydropyrimidines and their use as light stabilizing agents
09/07/1983EP0087456A1 Substituted piperidinyl quinazolines
09/07/1983EP0087446A1 Method of forming a photographic dye image.
09/06/1983US4402952 Fungicidal and insecticidal 2-thiohaloalkenyl-4-dialkoxyphosphino-thioyloxy-6-alkyl-1,3-pyrimidines
09/06/1983US4402849 Liquid-crystalline tetrahydroquinazolines
09/06/1983US4402731 Herbicidally active novel substituted tetrahydropyrimidinones
09/06/1983US4402730 Pyrimidine derivatives and their use as herbicides
09/01/1983WO1983002891A1 Uracil derivatives as anti-seborrheic additives for cosmetic products
08/1983
08/31/1983EP0087337A1 2-Piperazinyl-4-phenyl-quinazoline derivatives with antidepressive properties, process for the preparation of these compounds and medicines containing them
08/31/1983EP0087326A1 Substituted pyrimidin-2-ones and the salts thereof
08/31/1983EP0087274A2 Pyrimidone derivatives
08/30/1983US4401594 L-Argininal derivatives and a method of manufacturing the same
08/30/1983CA1152986A1 2-(1-piperazinyl)-4-pyrimidinamines and -4-quinazolinamines
08/24/1983EP0086647A2 Pyrimidone compounds, their preparation, and pharmaceutical compositions containing them
08/24/1983EP0086411A2 Methyl-substituted tetrahydro-2-pyrimidinone derivatives, process for their preparation and their use as herbicides, as well as intermediates for their preparation
08/24/1983EP0086340A1 3-(1H-tetrazol-5-yl)-4(3H)-quinazolinones
08/23/1983US4400508 Orotic acid derivatives
08/23/1983US4400201 Novel pyrimidinyl ethers, their use as herbicides, herbicidal compositions comprising said pyrimidinyl ethers and processes for the preparation thereof
08/23/1983CA1152506A1 5,8-dihydroxy-1,4-bis(guanidinyl-amino) anthraquinones
08/16/1983US4399280 Mothproofing, protection of keratinous material
08/16/1983US4399142 Antihistamines
08/16/1983US4399140 5-Halo-pyrimidin-2-ones, the salts thereof
08/16/1983CA1152075A1 Spiro-cyclopropyl amidinohydrazones, method of preparing same and use as insect and fire ant control agents
08/16/1983CA1152074A1 Pyrimidyl thioureas
08/16/1983CA1152072A1 Bis(cyclic ureas) and polyurethanes derived therefrom
08/10/1983EP0085476A2 Herbicidal sulfonamides
08/09/1983US4397679 Preemergence, postemergence, plant growth regulators
08/03/1983EP0085028A2 N-Phenylsulfonyl-N'-pyrimidinyl and triazinyl ureas
08/03/1983EP0084758A1 Pyrimidin derivatives active as parasiticides
08/02/1983US4396623 Carbocyclic analogs of uracil nucleosides as antiviral agents
08/02/1983US4396617 Fungicides
08/02/1983CA1151168A1 4-anilinoquinazoline derivatives and their preparation
08/02/1983CA1151167A1 N-aryl-n'-¬(1,4,5,6-tetrahydropyrimidin-2-y1) or (4, 5,6,7-tetrahydro-1-h-1,3-diazepin-2-y1)| ureas for intestinal disorders and as antihypertensives
07/1983
07/27/1983EP0084224A1 Herbicidal sulfonamides
07/27/1983EP0084194A1 Liquid crystal mixtures
07/26/1983US4395551 Pyridopyrimidinone compounds
07/26/1983US4395550 Analygesics, antiinflammatory agents
07/26/1983US4395473 Electrophotographic sensitive materials containing barbituric acid or thiobarbituric acid derivaties
07/26/1983US4395415 Vacuum deposition of ferromagnetic metal layers on polymeric substrate; magnetic tapes; high speed
07/26/1983US4395411 Pyrimidinyl cephalosporanic acid derivatives and pharmaceutical compositions
07/26/1983US4395406 Antitumor, anticarcinogenic agent
07/20/1983EP0084020A2 N-arylsulfonyl-N'-pyrimidinyl ureas
07/20/1983EP0083975A2 Herbicidal sulfonamides
07/19/1983US4394506 Agricultural sulfonamides
07/19/1983US4394505 5-Fluorouracil derivatives
07/19/1983CA1150261A1 Herbicidal pyrimidine derivatives
07/19/1983CA1150255A1 Agricultural sulfonamides
07/19/1983CA1150250A1 Hydantoin derivatives
07/19/1983CA1150243A1 Radioimmunoassay of pterins and novel pterin derivatives useful therefor
07/12/1983US4393065 Animal feed and process
07/12/1983CA1149808A1 Process for 5-substituted dialuric acids
07/12/1983CA1149626A1 Agents for regulating plant growth, their preparation and their use
07/06/1983EP0083311A2 2,3-Dihydroperimidines as antioxidants for lubricants
07/06/1983EP0083186A2 Thiazole derivatives as H2-receptor antagonists
07/05/1983US4391810 2-Methyl-4-N,N-dimethylcarbamoyloxy-6-amino-pyrimidines and salts thereof, processes for producing them, and their use for combating pests
07/05/1983CA1149384A1 4-nitro-2-trichloromethylbenzenesulfenic acid derivatives, their preparation, and fungicides containing these compounds
06/1983
06/29/1983EP0082681A2 Herbicidal sulfonamides
06/29/1983EP0082385A1 1-(3-Nitrophenyl)pyrido(2,3-d)pyrimidine-2,4(1H,3H) diones and 1-(3-nitrophenyl)quinazoline-2-4(1H,3H)diones as cutaneous medicaments
06/29/1983EP0082339A2 Process for the preparation of cytosin
06/28/1983US4390697 Process for the preparation of triazoloquinazolinones
06/28/1983US4390540 Anticoagulants
06/28/1983CA1148950A1 Pyrimidines, processes for their production, intermediates therefor, and herbicidal compositions which contain the pyrimidines
06/22/1983EP0082108A1 N-phenylsulfonyl-N'-pyrimidinyl and triazinyl urea
06/22/1983EP0081945A2 Substituted pyrimidinyl organophosphorus compounds, compositions thereof and methods of controlling pests
06/21/1983US4389329 Liquid crystals, colors
06/21/1983US4389321 2,3-Dihydroperimidines as antioxidants for lubricants
06/21/1983CA1148546A1 Uracil derivatives, process for preparing the same and a pharmaceutical composition containing the same
06/14/1983US4388317 Pyrimidones having histamine H2 -antagonist activity
06/14/1983US4388315 Tautomeric pyrimidine derivatives
06/14/1983CA1148151A1 Oxalylated amidinohydrazones, method for preparing same, and use as insect and fire ant control agents
06/07/1983US4387223 Quinazolinethione
06/07/1983US4387159 Light sensitive, color photographic silver halide compositions with DIR-couplers
06/07/1983US4387099 Adrenergic blocking agents
06/07/1983US4387074 Polyols of tetrahydropyrimidines as corrosion inhibitors
06/07/1983CA1147751A1 1-aryloxy-3-alkylamino-2-propanoles and processes for their production
06/07/1983CA1147730A1 Process for the production of 4-phenyl-2- (1h)-quinazolinones and - tetrahydro-2(1h)- quinazolinones
06/01/1983EP0080435A2 4-N,N-dimethylcarbamoyloxy-6-aminopyrimidines and their salts, process for their preparation and their use as parasiticides
06/01/1983EP0080176A1 Triazoloquinazolines, process for their preparation and pharmaceutical compositions containing them
05/1983
05/31/1983US4386209 Chichibabin reaction
05/31/1983US4386101 Insecticide, fungicide, miticide, nematocide, and plant growth regulator
05/31/1983US4386084 Bactericides; sulfonamide potentiation
05/31/1983CA1147335A1 Process for preparing pyrimidones
05/31/1983CA1147334A1 Process for preparing pure 7-chloro-1,2,3,4- tetrahydro-2-methyl-4-oxo-3-o-tolyl-6- quinazolinesulfonamide
05/25/1983EP0079810A1 Derivatives of 4-phenyl-quinazoline active on the central nervous system
05/25/1983EP0079683A2 Herbicidal sulfonamides
05/25/1983EP0079377A1 Heterocyclic alkylene amidinoureas
05/18/1983EP0079312A2 Heterocyclic acetylene compounds
05/18/1983EP0079191A1 Amide derivatives
05/18/1983EP0078839A1 Heterocyclic amidinoureas
05/17/1983US4384118 Fungicides, bactericides
05/17/1983US4384117 Silver metachloridine
05/17/1983CA1146553A2 Intermediates for cephalosporanic acid derivatives and processes for their preparation
05/17/1983CA1146546A1 Chloro- and alkoxy-substituted-2,4- diaminoquinazolines
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