Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 409 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
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)
05/1991
05/28/1991US5019650 4-aryl-4-piperidine (or pyrrolidine or hexahydroazepine) carbinols and heterocyclic analogs thereof
05/28/1991US5019586 Ketone derivatives
05/28/1991US5019572 Anticoagulants
05/28/1991CA1284503C N-(butenyl substituted) azaheterocyclic carboxylic acids
05/25/1991WO1991008206A1 N-acyl-substituted azacyclic compounds, processes for their preparation, and their use as pharmaceuticals
05/25/1991CA2069423A1 Azacyclic derivatives
05/24/1991CA2030569A1 Isoindolone derivatives, preparation thereof and pharmaceutical compositions containing the same
05/23/1991WO1991007389A1 N-substituted azaheterocyclic carboxylic acids and a pharmaceutical composition
05/22/1991EP0428434A2 Compounds of aromatic amines and their enantiomers, process for their preparation and pharmaceutical compositions containing them
05/22/1991EP0427939A2 Renin inhibitors
05/22/1991CN1051556A Pyrimidine derivatives their production and use
05/22/1991CN1051555A Substituted n-(imidazolyl) alkyl alanine derivatives
05/21/1991US5017723 Psychotropic Agents
05/21/1991US5017601 Anti-ulcer 5-(2-substituted ethenyl)-3(2H)-furanones
05/21/1991US5017599 Antitumor, antiviral distamycin A analog
05/21/1991US5017591 Thiazolyl methyl)-2-2'-Bi-1H-imidazoles and use as hypertensive agents
05/21/1991US5017588 Anticoagulants
05/21/1991US5017583 Leukotriene antagonists
05/21/1991US5017573 Serotonin receptor antagonist
05/21/1991US5017571 Carbamic acid ester of substituted 7-hydroxy-2,3,4,5-tetrahydro-1H-3-benzazepines
05/21/1991US5017498 Medical diagnosis
05/21/1991CA2027863A1 Anti-inflammatory furanone compounds
05/18/1991CA2030133A1 Pyridazine derivatives, process for their preparation and pharmaceutical compositions containing them
05/16/1991CA2030059A1 Imidazole fungicides
05/15/1991EP0427595A1 Process for the synthesis of cyclic polynitrogenated compounds
05/15/1991EP0427463A1 Substituted N-(imidazolyl)alkyl alanine derivatives
05/15/1991EP0427174A1 Pyridinesulfonamide derivatives and herbicides
05/15/1991EP0349580B1 Fungicidal aminotriazoles and aminoimidazoles
05/14/1991US5015661 Chromanes and their pharmaceutical compositions and methods
05/14/1991US5015656 Antidepressants, anxiolytic compounds, central nervous system active compounds for psychotic conditions, aminoalkylcarboxami de derivatives of thiophene
05/14/1991US5015649 Plant-protective compositions
05/14/1991US5015640 Insecticides or miticides
05/14/1991US5015285 Herbicides, antigrowth agents or plant growth regulators
05/10/1991CA2029454A1 Process for the synthesis of cyclic polynitrogenated compounds
05/08/1991EP0426557A1 Process for the preparation of 2-(3-pyridyl)-tetrahydrothiopyran-2-carbothiamide-1-(1R,2R)oxydes, the 2-(3-pyridyl)-tetrahydrothiopyran-2-carbothiamide-1-(1R,2R)oxydes and so obtained and pharmaceutical compositions containing them
05/08/1991EP0426476A1 Pyrimidine derivatives, their production and use
05/08/1991EP0425948A2 Halogenated sulfonylaminocarbonyl-triazolinones
05/07/1991US5013742 Analgesics, Anesthetics, Narcotic Antagonists
05/07/1991US5013741 N-[substituted alkylidene]-1,2,3,4-tetrahydro-9-acridinamines useful for enhancing the cholinergic function in a mammal
05/07/1991US5013736 5-lipoxygenase inhibitors, smooth muscle relaxants
05/07/1991US5013732 Analgesics
05/07/1991US5013729 Systemic Bactericides
05/07/1991CA2029275A1 Aromatic amine compounds, their method of preparation and pharmaceutical compositions in which they are present
05/07/1991CA2029117A1 Pyridinesulfonamide derivatives and herbicides
05/07/1991CA2028925A1 Substituted n-(imidazolyl)alkyl alanine derivatives
05/02/1991WO1991005549A1 Benzoheterocyclic compounds
05/02/1991EP0425378A1 1,3,4-Trisubstituted azetidin-2-one derivatives, useful intermediates for synthesis of beta-lactames, and their process of asymmetrical preparation
05/02/1991EP0425211A1 Substituted 5-((tetrazolyl)alkenyl)-imidazoles
05/02/1991EP0425109A2 3-Substituted-2-oxindole derivatives as inhibitors of interleukin-1 biosynthesis
05/02/1991EP0424538A1 Pyridine derivatives and their salts, and insecticidal/acaricidal agent containing the same as active ingredient
05/02/1991CA2029027A1 Pyrimidine derivatives, their production and use
05/01/1991CN1051041A Antimuscarinic bronchodilators
05/01/1991CN1051040A Herbicides derivates of 2-azolyl nicotinate
05/01/1991CN1051038A Benzoheterocyclic compounds
05/01/1991CA2028986A1 Application of n-methy (pyridyl-3)-2 tetrahydrothiopyrannecarbothioamide-2 oxyd-1 to the preparation of medications for treatment of coronary failure
05/01/1991CA2028985A1 Process for the preparation of (pyridyl-3)-2 tetrahydrothiopyranecarbothioamide-2-oxydes-1-(1r,2r), (pyridyl-3)-2 tetrahydrothiopyranecarbothioamide-2-oxydes-1-(1r,2r) thus obtained and pharmaceutical compositions containing the
04/1991
04/30/1991US5011932 Anthelmintic pyridinyl acylhydrazones derivatives
04/30/1991US5011840 Imidazolidinedione derivatives in diabetes treatment
04/30/1991US5011839 3(2H)pyridazinones for antagonistic agent against srs-a
04/28/1991WO1991006297A1 (n-phthalimidoalkyl) piperidines
04/28/1991CA2090042A1 Substituted indole-, indene-, pyranoindole- and tetrahydrocarbazole- alkanoic acid derivatives as inhibitors of pla2 and lipoxygenase
04/28/1991CA2069318A1 (n-phthalimidoalkyl) piperidines
04/26/1991CA2028458A1 Azetidin-2-one, 1,3,4-trisubstituted derivatives, useful intermediates for the beta-lactam synthesis, and asymetric synthesis process thereof
04/26/1991CA2027937A1 Substituted 5-¬ (tetrazolyl)alkenyl|imidazoles
04/25/1991DE3935287A1 New hetero:aryl-contg. alkoxylated phenol derivs.
04/24/1991EP0424021A1 Antimuscarinic bronchodilators
04/24/1991EP0423523A2 Carboxylic acid amides, process for their preparation and their use as herbicides
04/24/1991EP0423127A1 Novel photoactive compounds, processes for their production and intermediates therefor
04/24/1991CN1050873A Substituted sulphonylanmidinchydrajones
04/23/1991US5010104 Antiischemic agent, cardiovascular disorders
04/23/1991US5010102 Anti-ulcer 5-(2-substituted ethenyl)-3(2H)-furanones
04/23/1991US5010100 Certain 2,5-diaryl tetrahydrofurans and analogs thereof as PAF antagonists
04/23/1991US5010090 Anxiolytic, antiepilepic agents; muscular disorders
04/23/1991US5010087 Tricyclic compounds and TXA2 antagonistic compositions thereof
04/23/1991US5010060 Method of treating herpes simplex viral infection employing pyrimidine derivatives
04/21/1991CA2027347A1 2-azolylnicotinate-derived herbicides
04/20/1991CA2027896A1 Antimuscarinic bronchodilators
04/18/1991WO1991004736A1 SUBSTITUTED CYCLOHEXENE DERIVATIVES AS HMG-CoA REDUCTASE INHIBITORS
04/18/1991DE4017460A1 New substd. sulphonyl-amidino hydrazone(s) - are defoliants, desiccants and weed killers
04/17/1991EP0422666A2 6-Substituted-1,2,3,4-tetrahydroisoquinolines
04/17/1991EP0422469A2 Sulfonylaminocarbonyltriazolinones
04/17/1991EP0422456A2 Pyridine derivatives and their use in combating unwanted plant growth
04/17/1991EP0422450A2 Chroman derivatives
04/17/1991EP0422102A1 5-OXA, 5-THIA, 5-AZA HMG-CoA REDUCTASE INHIBITORS
04/17/1991CN1050714A Amine derivatives
04/16/1991US5008290 Sulphonamidoethyl compounds and pharmaceutical compositions comprising these compounds
04/16/1991US5008283 Use of tenidap to inhibit activation of collagenase and to inhibit the activity of myeloperoxidase
04/16/1991US5008276 Methyl α-(2-substituted)pyrid-3-yl-β-methoxyacrylates, compositions containing them and their use as fungicides
04/16/1991US5008275 Pesticidal pyridyl-substituted acrylic ester compounds
04/16/1991US5008266 4(3H)-quinazolinone derivatives and pharmaceutical compositions
04/16/1991US5008263 Diazepine antiallergy agents
04/16/1991CA1283114C Azolyl-derivatives endowed with antifugal activity
04/16/1991CA1283106C 3-amino-dihydropyridines, a process for their preparation, and their use in medicaments
04/16/1991CA1283105C 1,4-dihydropyridines, processes for their preparation and their use in medicaments
04/14/1991CA2027325A1 6-substituted-1,2,3,4-tetrahydroisoquinolines
04/13/1991WO1991005781A1 Pyrimidine and triazine derivatives with herbicidal and plant growth regulating properties
04/13/1991CA2044135A1 Hetercyclic compounds
04/12/1991CA2027125A1 Renin inhibitors
04/11/1991DE3932817A1 New poly:hydroxy:amide derivs.
04/11/1991CA2027195A1 Pyridine derivatives and their use for controlling undesirable plant growth
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