C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
12/1993
12/29/1993	EP0575490A1 GnRH ANALOGS
12/29/1993	EP0575482A1 Antiviral activity and resolution of 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane
12/29/1993	EP0575404A1 Herbicides
12/29/1993	EP0575378A1 Benzenesulfonylurea derivatives
12/29/1993	EP0269656B1 Novel malonic acid derivative compounds and compositions thereof for retarding plant growth
12/29/1993	CN1079962A Novel substituted tert-amino compund
12/29/1993	CN1023316C Process for the prepn. of N-benzoyl urea compounds
12/28/1993	US5274104 N-substituted heterocyclic derivatives useful in the treatment of cardiovascular disorders
12/28/1993	US5274093 Refluxing dimethyl malonate, thiourea and sodium methylate in recyclable methanol
12/26/1993	CA2098166A1 Hydroxamic acid derivatives
12/23/1993	WO1993025570A1 Novel steroids with pregnane skeleton, pharmaceutical compositions containing them and process for preparing same
12/23/1993	WO1993025550A1 Novel biologically active eburnamenine derivatives, pharmaceutical compositions containing them and process for preparing same
12/23/1993	WO1993025540A1 Pyrimidinyl-and triazinyl compounds with herbicidal activity
12/23/1993	WO1993025539A1 Novel piperzinyl-bis(alkylamino)pyrimidine derivatives and process for preparing same
12/23/1993	WO1993025538A1 4-pyrimidine sulfenamides and their use in rubber
12/23/1993	WO1993025517A1 Trisubstituted phenyl derivatives as selective phosphodiesterase iv inhibitors
12/23/1993	WO1993021772A3 Synergistic composition and process for selective weed control
12/23/1993	DE4243287A1 N-Substituierte Azabicycloheptan-Derivate, ihre Herstellung und Verwendung N-substituted Azabicycloheptan derivatives, their preparation and use
12/23/1993	DE4220065A1 Linear poly:cyclic pyrimidine and 2-phenyl-5-bromo-pyrimidine cpds. - aare useful in liquid crystal medium and as intermediates
12/23/1993	CA2137684A1 Novel piperazinyl-bis(alkylamino)-pyrimidine derivatives and process for preparing same
12/23/1993	CA2136547A1 Novel biologically active eburnamenine derivatives, pharmaceutical compositions containing them and process for preparing same
12/23/1993	CA2136546A1 Novel steroids with pregnane skeleton, pharmaceutical compositions containing them and process for preparing same
12/23/1993	CA2135492A1 4-pyrimidine sulfenamides and their use in rubber
12/23/1993	CA2110500A1 Pyrimidinyl- and tetrazinyl compounds with herbicidal activity
12/23/1993	CA2098694A1 Process for the synthesis of 4-hydroxy-5-halopyrrolo¬2,3-d\|pyrimidine intermediates
12/22/1993	EP0574906A2 Piperazine and homopiperazine derivatives, pharmaceutical compositions containing them and process for preparing the same
12/22/1993	EP0574795A1 Process for the preparation of pyrimidines
12/22/1993	EP0574758A1 Hydroxamic acid derivatives as collagenase inhibitors
12/22/1993	EP0574418A1 Aryl sulphonyl urea compounds, a method of preparing them, and their use as herbicides and growth regulators
12/22/1993	EP0574386A1 Novel process for the preparation of nucleotides
12/22/1993	CN1079742A Preparation method for pyrimidine derivatives and its pharmaceutical available salt
12/22/1993	CN1079737A Sulfonamide derivatives, process for preparing the same and herbicide using the same
12/22/1993	CN1079736A 2-arylaminopyrimidinone derivative, and herbicide and plant growth regulator using the same
12/21/1993	US5272167 Pharmaceutically active compounds
12/21/1993	US5272165 2-alkylidene-aminoguanidines and methods of use therefor
12/21/1993	US5272163 Therapeutic amides
12/21/1993	US5272147 Pyrazolopyrimidinone antianginal agents
12/21/1993	US5271864 Ferroelectric liquid crystal compounds with cyclohexenyl cores and compositions containing them
12/18/1993	CA2098562A1 Piperazine and homopiperazine derivatives, pharmaceutical compositions containing them and process for preparing the same
12/15/1993	EP0573837A1 Acetal-containing pyrimidinylthioaliphatic acid derivatives useful as herbicides
12/15/1993	EP0573581A1 Compositions and methods of treatment of sympathetically maintained pain
12/15/1993	CN1079482A 4-pyrimidine sulfenamides and their use in rubber
12/14/1993	US5270467 5-substituted-2,4-diphenylpyrimidine derivatives
12/14/1993	US5270466 Substituted quinazoline fungicidal agents
12/14/1993	US5270318 Heterocyclic compounds
12/14/1993	US5270317 N-substituted heterocyclic derivatives, their preparation and the pharmaceutical compositions in which they are present
12/14/1993	US5270313 Treatment of circulatory disorders
12/14/1993	US5270289 Herbicidal dimethoxy pyrimidinyloxy-fluorinated acids and salts
12/14/1993	US5270288 Herbicidal N-azinyl-N'-(2-ethylsulphinyl-phenylsulphonyl)-ureas
12/14/1993	US5270206 Enzymatic resolution of endo-bicyclo[2.2.1]heptan-2-ol and derived pharmaceutical agents
12/14/1993	US5269965 Optically active compounds, liquid crystal compositions comprising said compounds and liquid crystal optical modulators using said compositions
12/14/1993	US5269964 Liquid crystal composition, liquid crystal device, display apparatus and display method
12/12/1993	CA2098168A1 Hydroxamic acid derivatives
12/09/1993	WO1993024482A1 Heterocyclically bisubstituted sulphonyl amino(thio)carbonyl compounds
12/09/1993	WO1993024468A1 Pyrimidinyl- and triazinyl- salicyl- and picolylamides and the use, as herbicides, and preparation thereof
12/09/1993	WO1993024458A1 New n-aryl and n-heteroarylurea derivatives as inhibitors of acyl coenzyme a:cholesterol acyl transferase (acat)
12/08/1993	EP0572782A1 1-Aryl-3-(3,4-dihydro-4-oxo-3-quinazolinyl)-urea fungicidal agents
12/08/1993	EP0572635A1 Novel compounds having a guanidine structure and pharmaceutical composition containing same.
12/08/1993	EP0572547A1 SUBSTITUTED $g(a)-AMINOALDEHYDES AND DERIVATIVES
12/08/1993	EP0572455A1 Substituted pyridinones and pyrimidinones as angiotensin ii antagonists
12/08/1993	EP0572429A1 Sulfonyl urea derivates, method for preparing them and use thereof
12/08/1993	EP0387315B1 Fluorinated alkoxyl compounds
12/08/1993	EP0381728B1 Difluoromethyl compounds
12/07/1993	US5268477 Triazinylpiperazinyl amine intermediates
12/07/1993	US5268476 Substituted 10bH-oxazolo[3,2-c] [1,3] benzoxazine-2(3H), 5-diones
12/07/1993	US5268459 Anionic azo compound
12/07/1993	US5268375 Dinitrogen heterocyclic derivatives N-substituted by a biphenylmethyl group, and the pharmaceutical compositions in which they are present
12/02/1993	DE4217719A1 Zweifach heterocyclisch substituierte Sulfonylamino(thio)carbonylverbindungen Dual heterocyclic-substituted sulfonyl amino (thio) carbonyl compounds
12/02/1993	CA2097276A1 1-aryl-3-(3,4-dihydro-4-oxo-3-quinazolinyl)-urea fungicidal agents
12/01/1993	EP0571856A1 Pyrimidinylthioacrylic acid derivatives useful as herbicides
12/01/1993	EP0571851A1 Process for the preparation of terminal nitrogen-heterocyclic substituted acrylic- and methacrylicacid alkylesters
11/1993
11/30/1993	US5266697 Process for the production of 2-substituted 4,6-dialkoxypyrimidines
11/30/1993	US5266554 Heterocyclic compounds
11/30/1993	CA1324791C Liquid-crystalline phenylpyrimidinyl cyclohexanecarboxylates having a smectic phase, a process for their preparation, and their use in liquid-crystal mixtures
11/30/1993	CA1324788C Pyrimidine derivatives
11/25/1993	WO1993023414A1 A process for the preparation of ribonucleotide reductase inhibitors
11/25/1993	WO1993023358A1 Alcohols as potassium channel openers and in treatment of urinary incontinence
11/25/1993	WO1993019720A3 Compounds
11/25/1993	DE4217180A1 Guanidine (thio)barbiturate used as flame retardant for nitrogen-contg. polymers, e.g. polyamide(s) - prepd. by reacting guanidine (salts) and (thio)barbituric acid (deriv.)
11/25/1993	CA2135928A1 Alcohols as potassium channel openers and in treatment of urinary incontinence
11/24/1993	CN1078721A Picolinic acid derivative and herbicidal composition
11/23/1993	US5264440 Pyrimidinyl ether on methyl acrylate substituted phenyl groups
11/23/1993	US5264439 Quinazolinone, triazolinone and pyrimidinone angiotensin II antagonists incorporating a substituted benzyl element
11/23/1993	US5264435 Pyrimidines and their pharmaceutical acceptable salts, and their use as medicines
11/18/1993	EP0569912A1 4-alkyl-substituted pyrimidine-5-carboxanilides, process for their preparation, compositions containing them and their use as fungicides
11/18/1993	EP0569493A1 Substituted 4,6-di-tertiary-butyl-5-hydroxy-pyrimidines
11/18/1993	EP0569491A1 2-substituted-4,6-di-tertiary-butyl-5-hydroxy-1,3-pyrimidines useful as antiinflammatory agents
11/18/1993	EP0569384A1 Fungicides.
11/18/1993	DE4216056A1 Prepn. of 2,2,4,6,6-penta:methyl -2,3,4,5-tetra:hydro:pyrimidine for polymer stabilisation - from acetone and ammonia using calix(n)arene
11/17/1993	CN1078465A Quinazolones having cardiovascular activity
11/17/1993	CN1078464A Synthesizing method for bacteriostatic sulphur
11/17/1993	CN1078350A Synergistic composition and method for selective preventing against growth of and removing of weeds
11/16/1993	US5262402 Process for preparing pyrimidinetrione derivatives
11/16/1993	US5262390 Plant growth regulators
11/16/1993	US5262386 Herbicides and plant growth regulators, weed control and positive influence on crop plants
11/16/1993	US5262385 Pyrimidine ring containing
11/16/1993	US5262152 Amidrazones and derivatives thereof
11/16/1993	US5262082 Ferroelectric liquid crystal compounds having perfluoroether terminal portions
11/11/1993	WO1993022397A1 Electrooptical liquid crystal system
11/11/1993	WO1993022396A1 Liquid crystal compounds having perfluoroether terminal portions

1 ... 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 ... 427