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)
01/1993
01/03/1993WO1993001166A1 4-amino-3-hydroxycarboxylic acid derivatives
01/03/1993CA2109326A1 4-amino-3-hydroxycarboxylic acid derivatives
01/02/1993CA2072834A1 Ketone derivatives
12/1992
12/31/1992WO1993000082A1 Pharmaceutical compositions comprising hydroxamate derivatives for iron removal
12/31/1992CA2090426A1 Pharmaceutical compositions comprising hydroxamate derivatives for iron removal
12/30/1992EP0520552A1 Derivatives of (hetero) aromatic ethers and thioethers having antihyperlipidemic activity, process for their preparation and pharmaceutical compositions containing them
12/30/1992EP0520427A1 Cyclopropenone derivatives
12/30/1992EP0520325A1 Use of monoamine oxidase-B-inhibitors for the prevention and treatment of withdrawal symptoms after alcohol and drug abuse
12/30/1992EP0338054B1 Cross coupling of titanium organyls
12/30/1992CN1067426A 3,4,n-trisubstituted-4,5-dihydro-1h-pyrazole-1-carboxamides and their use as insecticides
12/29/1992US5175310 Process for producing alkylthio- and arylthio-substituted carboxylic acids and their thioesters
12/29/1992US5175302 Nucleophilic fluoroalkylation of aldehydes
12/29/1992US5175301 Insecticide, miticide, pesticide
12/29/1992US5175300 Reacting a halo-oxalactic ester with 2-propenal and ammonia; cyclization
12/29/1992US5175281 Antiulcer, antiinflammatory, antiischemic, antiallergen, antisecretory, wound healing agents; cardiovascular disorders
12/29/1992US5175261 Azopyridone dyes
12/29/1992US5175185 Acetylenes disubstituted with a heteroaromatic group and a substituted phenyl group having retinoid like activity
12/29/1992US5175183 Antiinflammatory agents, respiratory system disorders
12/29/1992US5175167 Fungicides
12/29/1992US5175165 Antiviral combinations and compounds therefor
12/29/1992US5174997 3-substituted pyridinemethanols, and fungicides containing same
12/29/1992CA1312091C Benzoylurea derivative and its production and use
12/29/1992CA1312083C Hydantoin derivatives
12/27/1992CA2068688A1 3-substituted pyridinemethanols and fungicides containing them
12/25/1992CA2045305A1 Mono-n,n-dimethyl-4-aminopyridinium sn-glycerol-3-phosphate, its production and use in preparation of phosphatidic acids
12/23/1992WO1992022532A1 Novel method for preparing 3-amino-2-chloro-4-alkylpyridines
12/23/1992WO1992022531A1 Method for the preparation of 3-amino-2-chloro-4-alkylpyridines
12/23/1992WO1992022520A1 Orally active antiviral compounds
12/23/1992WO1992022203A1 Substituted pyridine herbicides
12/23/1992EP0519819A1 Composition for use to reduce hair loss and to induce and stimulate its growth, containing derivatives of 2,4,6-triaminopyrimidin-N-oxide and the new derivatives of 2,4,6-triaminopyrimidin-N-oxide
12/23/1992EP0519702A1 Orally active antiviral compounds
12/23/1992EP0519433A1 Compounds with renin-inhibiting properties, process for their preparation and their use
12/23/1992EP0519370A2 Heterocyclic derivatives
12/23/1992EP0519291A1 Amino-methyl substituted 2,3-Dihydropyrano (2,3-b) pyridines, process for their preparation and their use in medicines
12/23/1992EP0519119A1 Polyamides bearing functionalized side chains useful as water soluble hypolipidemic agents
12/23/1992EP0518961A1 Derivatives of glycinamide, their preparation and medicaments containing them
12/23/1992CN1019577B Enol ethers of 6-chloro-4-hydroxy-2-methyl-n-(2-pyridyl)-2h-thieno (2,3-e)-1,2-thiazine-3-carboxamide 1,1-dioxide, process for their preparation and their use
12/22/1992US5173495 7-[(2,6-dialkyl-4-furyl or thienyl-pyridyl)]-3,5-di-(dihydroxy-6-enoates) useful for treating circulatory diseases
12/22/1992US5173489 α,α-disubstituted aromatics and heteroaromatics as cognition enhancers
12/22/1992US5173487 Mevinic acid derivatives
12/22/1992US5172481 Electronic inclinometer
12/22/1992CA2071744A1 Compounds with renin-inhibiting properties, a process for the preparation thereof and the use thereof
12/22/1992CA2071690A1 Derivatives of (hetero) aromatic ethers and thioethers having antihyperlipidemic activity, process for their preparation and pharmaceutical compositions containing them
12/22/1992CA1311757C Acetylenes disubstituted with a heteroaromatic group and a tetralin group having retinoid like activity
12/21/1992CA2071802A1 Composition for slowing the rate of falling hair and inducing and stimulating hair growth, containing pyrimidines n-oxyde trisubstituted in 2,4 and 6 with an amine functionality or their sulfoconjugated derivatives, novel pyri idines n-oxyde compounds or their sulfoconjugated derivatives
12/21/1992CA2071398A1 Aminomethyl-substituted 2,3-dihydropyrano/2,3-b/pyridines, process for their preparation and their use in medicaments
12/19/1992CA2056035A1 Polyamides bearing functionalized side chains useful as water soluble hopolipidemic agents
12/16/1992EP0518636A1 Liquid crystal compounds and compositions
12/16/1992EP0518342A1 Chroman derivatives
12/16/1992EP0518190A2 Alkenyloxyphenyl pyrimidines
12/16/1992EP0518189A2 Phenyl pyridins
12/16/1992CN1019485B Arylcarboxylic acid derivative, preparation and use thereof
12/15/1992US5171893 Catalyzed reaction of fluoroalkylsilanes with acyl fluorides or fluorinated aromatic compounds
12/15/1992US5171859 Cardiotonic, antiarrhythmic, hypotensive agents and central nervous system stimulant
12/15/1992US5171858 Reacting cyclopropylphenyl ketone or haloalkyl phenyl ketones with imidazoly compound; antiarrhythmic, cardiotonic, hypotensive agents; CNS stimulant
12/15/1992US5171354 Heterocyclic compounds
12/15/1992US5170567 Electronic inclinometer
12/15/1992CA2070243A1 Chroman derivatives
12/10/1992WO1992021648A1 Amino acid derivative anticonvulsant
12/10/1992WO1992021644A1 Ltb4 synthesis inhibitors
12/10/1992WO1992017025A3 GnRH analogs
12/09/1992EP0516978A1 Enantiomers of substituted (aminophenyl)-heteroarylethylamines, a method for their preparation, and pharmaceutical compositions containing these compounds
12/09/1992CN1019388B Process for preparing n-alkylsulfurylanilline derivatives
12/08/1992US5169867 Hydroxylamine compounds
12/08/1992US5169857 Anticholesterol agents
12/08/1992US5169845 Piperazine derivatives
12/08/1992US5169514 Plating compositions and processes
12/08/1992US5169432 Substituted 2,6-Substituted Pyridine Herbicides
12/08/1992CA1311240C Arylcarboxylic acid derivatives, the preparation and use thereof
12/06/1992WO1992021734A1 Vinyl compounds and liquid-crystal medium
12/06/1992CA2088771A1 Vinyl compounds, and a liquid-crystalline medium
12/04/1992WO1992021674A1 Cyclic alkylidene substituted pyridine herbicides
12/04/1992CA2102698A1 Cyclic alkylidene substituted pyridine herbicides
12/03/1992DE4117802A1 New 2-amino-pyridin-3-carbo:nitrile derivs. - used for treatment of human cytomegalovirus
12/02/1992EP0516194A2 Pharmaceutical compositions containing cationic surfactants
12/02/1992EP0516069A1 Leukotriene B4 antagonist
12/02/1992EP0515982A1 Normal-pentadecyl nicotinate N-oxide and hair restorer comprising the same
12/02/1992EP0515684A1 Inhibitor of denatured ldl formation
12/02/1992EP0515525A1 Arthropodicidal trichloromethylbenzylamines
12/02/1992EP0515458A1 Triarylmethyl radicals and the use of inert carbon free radicals in mri.
12/02/1992EP0515420A1 Nitric acid esters of cyclohexanol derivatives.
12/02/1992EP0263843B1 Liquid crystal compounds, mixtures and devices
12/02/1992CN1066656A Amino acid azelidinyl substituted pyridone derivatives, their preparation and their application as medications
12/01/1992US5168113 Mercapto-substituted pyridine compounds
12/01/1992US5167859 2,5-disubstituted heterocycle and liquid-crystalline phase
12/01/1992CA2069667A1 Leukotriene b4 antagonist
12/01/1992CA1310978C Process for the preparation of halogen-containing aromatic compounds
12/01/1992CA1310970C Use of quinoline derivatives for the protection of cultivated plants
12/01/1992CA1310965C Indolizine derivatives, process for preparing them and the compositions containing them
11/1992
11/30/1992WO1992021660A1 Tricyclic polyhydroxylic tyrosine kinase inhibitors
11/30/1992CA2108889A1 Tricyclic polyhydroxylic tyrosine kinase inhibitors
11/28/1992CA2069589A1 Normal-pentadecyl nicotinate n-oxide and hair restorer comprising the same
11/26/1992WO1992020749A1 Water-based recording ink
11/26/1992WO1992020705A1 Peptide mimetic compounds useful as platelet aggregation inhibitors
11/26/1992WO1992020642A1 Bis mono-and bicyclic aryl and heteroaryl compounds which inhibit egf and/or pdgf receptor tyrosine kinase
11/26/1992WO1992020641A1 Optically active trifluorolactic acid derivative and liquid crystal composition
11/26/1992WO1992017549A3 Polyketomethine dyes
11/25/1992EP0514452A1 Use of insulin sensitizing agents to treat hypertension.
11/25/1992EP0514419A1 Thioformamide derivatives
11/25/1992CN1066447A Sweetening agents derived from l-glutamic acid and their method of preparation