Patents
Patents for C07D 409 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms (52,226)
03/1990
03/08/1990WO1990002122A1 Fungicidal benzodioxane amine derivatives
03/07/1990EP0357571A2 Pyrimidine nucleosides
03/07/1990EP0356828A2 Process for the preparation of sulfonyl isothiourea
03/07/1990CN1040195A 1,5-benzothiazepine derives. their preparation and their use in treatment of cardiovascular disorders
03/06/1990US4906287 Herbicidal compounds
03/06/1990US4906286 Herbicidal 2-aryl-1,2,4-triazine-3,5(2H,4H)-diones and sulfur analogs thereof
02/1990
02/28/1990EP0356247A1 Analgesic carboxylic acid amide derivatives
02/28/1990EP0356234A2 New Benzazole compounds, processes for the preparation thereof and pharmaceutical composition comprising the same
02/28/1990EP0356029A2 Insecticidal compounds
02/28/1990EP0355970A1 1,2-dihydro-3H-indazole-3-one derivatives
02/28/1990EP0355827A2 Hydantoin derivatives
02/28/1990EP0355583A2 Cardiotonics
02/28/1990EP0355385A1 Substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones, process and intermediates for their preparation and their use as herbicides
02/28/1990EP0355098A1 Novel sulfonamides, a process for their preparation and pharmaceutical compositions containing these new sulfonamides
02/27/1990US4904686 3-alkoxythiophene-2-carboxamides; central nervous system disorders
02/27/1990US4904674 Free of agglomeration of fibrillation
02/27/1990US4904663 N-(2-oxpyrrolidin-1-yl-)acetyl)piperazine derivatives and drug for senile dementia
02/27/1990US4904660 Histidine derivatives as superior renin inhibitors
02/27/1990US4904656 2-aminomethyltetrahydrofurans, fungicidal compositions and use
02/27/1990US4904651 Anxiolytic 4-aminoquinoline-3-carboxamides
02/27/1990US4904300 Imidazole derivatives
02/27/1990CA1266267A1 N-(bicyclic heterocyclyl)-4-piperidinamines
02/21/1990EP0354920A1 Amino-9,10-secosteroids
02/20/1990US4902799 Bicyclic alkoxy- and alkylthio-substituted aminoalcohols
02/20/1990US4902684 Benzazepine and benzothiazepine derivatives
02/20/1990CA1266047A1 Perhydrothiazepine derivatives, their preparation and their therapeutic use
02/14/1990EP0354683A1 Azole derivatives
02/14/1990EP0354508A2 Benzopyranol derivatives
02/14/1990EP0354429A1 Substituted dioxolanes, method for their preparation and their use as pesticides
02/14/1990EP0354418A2 6-Fluoro-3,5-dihydroxycarboxylic acids and their derivatives, processes for their preparation, their use as medicaments, pharmaceutical preparations and intermediates
02/14/1990CN1039591A Enamine quaternary compounds, methods of making and their use as muscle relaxants
02/14/1990CN1039587A Process for preparing allyaminoethylazole
02/14/1990CN1039586A Pyrazole derivatives and herbicides containing them
02/14/1990CN1039585A Benzazepine and benzothiazepine derivatives
02/14/1990CN1006792B Process for preparing hydroxy, alkoxypyrimidine
02/13/1990US4900836 (3-amino-1H-pyrazol-4-yl) (aryl)methanones
02/13/1990US4900751 2-Pyridinyl-phenyl-sulphinyl-and-phenyl-thio-benzimidazoles having antiflammatory or gastic acid secretion inhibition activity
02/13/1990US4900743 Treating muscle spasms
02/13/1990US4900738 N-heterocyclic-N-(4-piperidyl)amides and pharmaceutical compositions and their use as analgesics
02/13/1990CA1265804A1 1-benzesulfonyl 2-oxo 5-alcoxy pyrrolidine, process for preparation thereof, their applications as drugs and compositions containing same
02/13/1990CA1265799A1 Process for the preparation of novel thiophene acetic acid derivatives
02/13/1990CA1265795A1 Dihydropyridines
02/13/1990CA1265788A1 Tricyclic or tetracyclic compounds, process for the preparation thereof, and pharmaceutical composition containing the same
02/08/1990WO1990001025A1 Enamine quaternary compounds, methods of making and their use as muscle relaxants
02/08/1990DE3826682A1 Phenoxyalkyl-substituted heteroaromatics, their preparation, and their use for controlling pests
02/08/1990DE3826681A1 N-substituted azoles, processes for their preparation, and their use for controlling pests
02/08/1990DE3826493A1 Herbicidally active bithiophene compounds
02/07/1990EP0353674A1 Phenoxyalkyl-substituted heteroaromates, process for their preparation and their use in combating pests
02/07/1990EP0353667A1 Bithienyl derivatives, process for their preparation, and compositions containing them
02/07/1990EP0353640A2 Heterocyclic N-acylsulphonamides, process for their preparation, agents containing them and their use as herbicides and plant growth regulators
02/07/1990EP0353558A2 Halovinyl-azol derivatives
02/07/1990CN1039416A Quinoline derivatives, their production and use
02/07/1990CN1039415A Process for preparation of 1.3-disubstituted piperidine derivatives
02/07/1990CN1039345A Triazole insecticides
02/06/1990US4898868 Anticholesterol agents; lactone or free acid form
02/06/1990US4898866 Thienylpiperazinones, their preparation and their use
02/06/1990US4898865 For circulatory diseases, thromboses
02/06/1990CA1265519A1 2-amino-4-substituted-5-hydroxypyrimidine derivatives useful for the treatment of pulmonary asthmatic, allergic, inflammatory of gastrointestinal diseases
01/1990
01/31/1990EP0352638A2 5-Amino-6-pyridazinon-derivatives, process for their preparation and herbicidal agent containing them
01/31/1990EP0352543A1 Pyrazole derivatives and herbicides containing them
01/31/1990EP0352530A2 Substituted tricyclic compounds, process for their preparation and their use as insecticides
01/31/1990CN1039247A High potency sweetening agents
01/31/1990CN1039246A Pharmaceutical composition containing 1,2-dithioheterocyclicpentene-3-trione-5-oxide
01/30/1990US4897484 Diazotization, cyclization, aromatization
01/30/1990US4897415 2-imino-1,3-dithietanes, their use as pesticides
01/30/1990US4897414 Cognition activators, nervous system disorders, amnesia
01/30/1990US4897413 Alkyl diamine derivatives
01/30/1990US4897402 5-oxa, 5-thia, 5-aza HmG-CoA reductase inhibitors
01/30/1990CA1265144A1 4-(3-thienyl) phenylalkanoic acid derivatives as anti- inflamatory/anti-arthriatic agents
01/25/1990WO1990000552A1 High potency sweetening agents
01/24/1990EP0351746A1 Optically active 1,3-dioxolane derivatives containing a mesogene group in position 4, method for their preparation and their use as doping agents in liquid-crystal mixtures
01/24/1990EP0351720A2 Use of substituted 3,4-dihydro-2H-benzopyrans as medicaments against obstructive disorders of the lung
01/24/1990EP0351696A2 Allylaminoethylazoles
01/23/1990US4895939 High percentage β-yield synthesis of carbapenem intermediates
01/23/1990US4895849 Aralkylaminopyrimidine compounds which are useful as for producing thereof and insecticides
01/23/1990US4895841 Cyclic amine compounds with activity against acetylcholinesterase
01/23/1990US4895587 Haloacetamide compounds, process for production thereof, and use thereof as herbicide
01/23/1990CA1264741A1 Tetrahydronaphthalene derivatives as dopamine agonists
01/17/1990EP0351385A2 New amidino and guanidino derivatives
01/17/1990EP0351350A1 High potency sweetening agents
01/17/1990EP0350990A1 Pyridazinone derivatives
01/16/1990US4894385 Anticoagulants
01/11/1990WO1990000170A1 Novel 6-amido-1-methylcarbapenems
01/11/1990WO1990000053A1 5-OXA, 5-THIA, 5-AZA HMG-CoA REDUCTASE INHIBITORS
01/10/1990EP0350437A1 3,4-Disubstituted phenyl-heterocycles and their use
01/10/1990EP0350309A1 Piperidine derivatives
01/10/1990EP0350237A2 Triazole insecticides
01/10/1990EP0350211A2 Novel 6-amido-1-methyl carbapenems
01/10/1990EP0350163A2 Renin inhibitory peptides
01/10/1990EP0349949A2 Benzodiazepine derivatives
01/10/1990EP0349580A1 Fungicidal aminotriazoles and aminoimidazoles.
01/10/1990EP0161304B1 Herbicidal 1-aryl-4-substituted-1,4-dihydro-5h-tetrazol-5-ones and sulfur analogs thereof
01/10/1990CN1006384B Process for preparation of substituted imidazoles and triazoles
01/10/1990CN1006383B Process for preparation of novel allylic amines
01/09/1990US4892875 Substituted heterocyclylalkyl esters of 1,4-dihydropyridine-3,5-dicarboxylic acids
01/09/1990US4892741 Press coated DHP tablets
01/09/1990CA1264325A1 Aroylimidazolones
01/09/1990CA1264324A1 4-phenylmethoxy-1-substituted phenylbutyl-piperidines, their preparation and pharmaceutical compositions containing same
01/09/1990CA1264321A1 7-¬(substituted)amino|-8-¬substituted(carbonyl)- methyl-amino|-1-oxaspiro¬4.5|decanes as analgesic agents
01/02/1990USH725 Ureido amino and imino acids, compositions and methods for use