Patents
Patents for C07D 237 - Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings (8,468)
06/1999
06/30/1999EP0925284A1 New polycyclic phthalazin derivatives and their use
06/24/1999WO1999031090A1 Dihydrobenzofurans
06/24/1999WO1999031071A1 New phthalazinones
06/24/1999WO1999031066A1 Pyridones as src family sh2 domain inhibitors
06/24/1999WO1999031065A1 N-benzyl-3-indenylacetamides derivatives for treating neoplasia
06/24/1999CA2314111A1 Dihydrobenzofurans
06/23/1999EP0923542A1 Aryl substituted cyclic amines as selective dopamine d3 ligands
06/23/1999EP0923540A1 Synthesis of a hydrazone beta-keto ester by the reaction with a diazo ester
06/23/1999EP0923530A1 Inhibition of matrix metalloproteases by substituted biaryl oxobutyric acids
06/23/1999EP0923529A1 Subsitute 4-arylbutyric acid derivatives as matrix metalloprotease inhibitors
06/16/1999EP0922036A1 Arylalkanoyl pyridazines
06/15/1999US5912243 Novel compounds for controlling nematodes, insect or acarid pests
06/09/1999EP0920868A1 Remedy for erection failure comprising fused pyridazine compound
06/09/1999EP0920419A1 Compounds, compositions and methods for treating influenza
06/03/1999WO1999005096A3 Urokinase inhibitors
06/02/1999EP0918761A1 Certain amido- and amino-substituted benzylamine derivatives; a new class of neuropeptite y1 specific ligands
06/02/1999CN1218460A Substituted 4-hydroxy-phenylalcanoic acid derivatives with activity to ppar-'gamma'
05/1999
05/27/1999WO1999025697A1 Novel pyridazine derivatives and drugs containing the same as the active ingredient
05/26/1999EP0917462A1 Cell adhesion inhibitors
05/26/1999CN1217711A Aryl substituted cyclic amines as selective dopamine D3 ligands
05/19/1999EP0752986B1 N-heterocyclyl sulphonamide derivatives and their use as endothelin antagonists
05/18/1999US5905078 Treatment of neurohormonal imbalance
05/14/1999WO1999023063A1 Substituted anilides
05/12/1999EP0914605A1 Molecular model for vla-4 inhibitors
05/12/1999EP0583433B1 Diphosphine ligands
05/12/1999CN1216304A Pyridazinone derivative as biocide
05/12/1999CN1043344C New heterocyclic compounds, preparing method, pharmaceutical composition and use
05/06/1999WO1999021837A1 Substituted benzene compounds, process for their preparation, and herbicidal and defoliant compositions containing them
05/06/1999CA2307815A1 Substituted benzene compounds, process for their preparation, and herbicidal and defoliant compositions containing them
05/04/1999US5900432 Therapeutic N-(4-benzoyl-2-methyl-phenyl)-3,3,3-trifluoro-2-hydroxy-2-methyl-propanamides
04/1999
04/29/1999WO1999020624A1 Bicyclic kinase inhibitors
04/29/1999WO1999020272A1 Azapeptide acids as cell adhesion inhibitors
04/29/1999CA2306870A1 Bicyclic kinase inhibitors
04/28/1999CN1215051A 'Alpha' substituted benzyl propionate derivant and medicine containing same
04/22/1999WO1999011624B1 Oxo-substituted compounds, process of making, and compositions and methods for inhibiting parp activity
04/22/1999WO1999006361A3 N-hydroxyformamide derivatives as inhibitors of matrix metalloproteinases
04/21/1999EP0579797B1 Diphosphine ligands
04/15/1999WO1999018082A1 Novel substituted pyridazinones
04/15/1999WO1999017776A1 Novel cycloalkenyl substituted compounds
04/15/1999CA2306077A1 Novel cycloalkenyl substituted compounds
03/1999
03/30/1999US5889059 Phenylacetic acid derivatives, preparation thereof and intermediates therefor, and compositions containing them
03/30/1999US5888992 Polar substituted hydrocarbons
03/30/1999CA1340470C Quinoline, quinazoline, and cinnoline fungicides
03/25/1999WO1999014201A1 Substituted 2-phenyl-3(2h)-pyridazinones
03/25/1999CA2303986A1 Substituted 2-phenyl-3(2h)-pyridazinones
03/24/1999EP0903343A1 Alpha-Substituted phenylpropionic acid derivative and medicine containing the same
03/24/1999EP0745063B1 Substituted biphenyl derivatives as phosphodiesterase inhibitors
03/24/1999EP0640595B1 Substituted tertiary amino compound or salt thereof
03/24/1999EP0628530B1 Acetylene derivatives, process for producing the same, liquid crystal composition containing the same as active ingredient, and liquid crystal element made therefrom
03/24/1999CN1042631C Substituted salicylic acids, its medicinal composition and use
03/23/1999US5886178 3-aroylbenzylpyridazinone derivatives
03/19/1999CA2247772A1 .alpha.-substituted phenylpropionic acid derivative and medicine containing the same
03/17/1999EP0766666B1 Benzylsulfide derivative, process for its production and pesticide
03/16/1999US5883125 Benzyloxy substituted aromatics and their use as fungicides and insecticides
03/16/1999US5883090 Endothelin receptor antagonists
03/11/1999WO1999011649A2 Parp inhibitors, pharmaceutical compositions comprising same, and methods of using same
03/11/1999WO1999011645A1 Poly(adp-ribose) polymerase ('parp') inhibitors, methods and pharmaceutical compositions for treating neural or cardiovascular tissue damage
03/11/1999WO1999011628A1 Alkoxy-substituted compounds, methods, and compositions for inhi biting parp activity
03/11/1999WO1999011624A1 Oxo-substituted compounds, process of making, and compositions and methods for inhibiting parp activity
03/11/1999WO1999011623A1 Thioalkyl compounds, methods, and compositions for inhibiting parp activity
03/11/1999WO1999011622A1 Amino-substituted compounds, methods, and compositions for inhibiting parp activity
03/11/1999CA2294133A1 Poly(adp-ribose) polymerase ("parp") inhibitors, methods and pharmaceutical compositions for treating neural or cardiovascular tissue damage
03/11/1999CA2294118A1 Oxo-substituted compounds, process of making, and compositions and methods for inhibiting parp activity
03/11/1999CA2294110A1 Alkoxy-substituted compounds, methods, and compositions for inhi biting parp activity
03/11/1999CA2294074A1 Parp inhibitors, pharmaceutical compositions comprising same, and methods of using same
03/09/1999US5880136 Sulfonamide fibrinogen receptor antagonists
03/04/1999WO1999010332A1 Prostaglandin endoperoxide h synthase biosynthesis inhibitors
03/04/1999WO1999010331A1 Arylpyridazinones as prostaglandin endoperoxide h synthase biosynthesis inhibitors
03/04/1999CA2578858A1 Arylpyridazinones as prostaglandin endoperoxide h synthase biosynthesis inhibitors
03/04/1999CA2294548A1 Pyridazinones as prostaglandin endoperoxide h synthase biosynthesis inhibitors
03/03/1999EP0626957B1 Styril derivatives and processes for their preparation
03/02/1999US5876628 Ferroelectricity
02/1999
02/23/1999US5874467 Phenylacetic acid derivatives and use as fungicides
02/23/1999US5874437 Impotence
02/18/1999WO1999008299A1 Nonaqueous electrolyte for electrical storage devices
02/17/1999CN1208404A Nitrogenous heterocyclic compounds
02/16/1999US5872125 Polymorphs of lesopitron dihydrochloride and its hydrated forms, preparation processes and compositions containing it
02/11/1999WO1999006406A1 4-OXO-3,5-DIHYDRO-4H-PYRIDAZINO[4,5-b]-INDOLE-1-ACETAMIDE DERIVATIVES, THEIR PREPARATION AND THEIR APPLICATION IN THERAPY
02/11/1999WO1999006404A1 1,2,4-triazolo[4,3-b]pyrido[3,2-d]pyridazine derivatives and pharmaceutical compositions containing them
02/11/1999WO1999006361A2 N-hydroxyformamide derivatives as inhibitors of matrix metalloproteinases
02/11/1999CA2298935A1 1,2,4-triazolo[4,3-b]pyrido[3,2-d]pyridazine derivatives and pharmaceutical compositions containing them
02/10/1999EP0677045B1 Catalytic oxidation process of thiols
02/09/1999US5868960 Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method
02/04/1999WO1999005096A2 Urokinase inhibitors
02/04/1999CA2294300A1 Urokinase inhibitors
02/03/1999EP0894087A2 Method for obtaining pure enantiomers of a pyridazinone derivative
02/03/1999CN1207091A 1-arylsulphonyl, aryl(thio) carbonyl pyridazino derivatives and methods of preparation
02/03/1999CN1041924C Sulfuric acid, sulfate, dithio-amino formic acid and its salt oxidation process
01/1999
01/27/1999EP0892804A1 Isoxazolidine derivatives
01/27/1999EP0892780A1 M-AMIDINO PHENYL ANALOGS AS FACTOR Xa INHIBITORS
01/26/1999US5863918 Naphthalene derivatives
01/19/1999US5861401 Treatment of congestive heart failure
01/14/1999WO1999001436A1 3-(substituted phenyl)-4-halopyridazine derivatives, pesticides containing the same as the active ingredient, and intermediates thereof
01/13/1999CN1205010A Isoxazolidine derivatives
01/13/1999CN1041592C Weeding compound and use of selective preventing and removing weeds thereof
01/12/1999US5859025 Fluoroalkyl- and fluoroalkoxy-substituted heterocyclic bradykinin antagonists, process for their preparation, and their use
01/12/1999US5859014 Pyrimidinedione, pyrimidinetrione, triazinedione and tetrahydroquinazolinedione derivatives as α1 -adrenergic receptor antagonists
01/12/1999US5859008 Arylalkyl diazinones
01/12/1999US5858923 Hexahydropyridazine derivative and herbicide containing the same as active ingredient
01/07/1999EP0888317A1 Substituted 4-hydroxy-phenylalcanoic acid derivatives with agonist activity to ppar-gamma
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