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)
06/1983
06/01/1983EP0080103A1 Azolylvinyldithioacetals, process for their preparation and their use as fungicides
06/01/1983EP0080012A1 6-Chloro-3-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine, its acid addition salts and its use as an intermediate
05/1983
05/31/1983US4386212 Process for the production of 5-(4'-chloro-5'-sulfamoyl-2'-thenylamino)-phenyltetrazole
05/31/1983CA1147340A1 Fungicidal 3-(n-acyl-n-arylamino)- and 3- (n-thionoacyl-n-arylamino)-gamma- butyrolactones and gamma-thiobutyrolactones
05/31/1983CA1147337A1 Thioethylamide derivatives
05/31/1983CA1147335A1 Process for preparing pyrimidones
05/25/1983EP0079683A2 Herbicidal sulfonamides
05/24/1983US4385182 Thioxanthonecarboxylic acids and thioxanthonecarboxylic acid derivatives
05/24/1983US4385058 Pyrimidone derivatives
05/18/1983EP0079312A2 Heterocyclic acetylene compounds
05/18/1983EP0079050A1 4-Aroylimidazolidin-2-ones
05/18/1983EP0078841A1 Heterocyclic alkylene triazinones
05/17/1983CA1146549A1 Imidazole derivatives and salts thereof and pharmaceutical formulations
05/10/1983US4382943 Anti-allergic aryl ether derivatives
05/10/1983US4382815 Herbicides
05/04/1983EP0077983A1 Triazine derivatives, processes for preparation thereof and pharmaceutical compositions comprising the same
05/03/1983US4382030 Analgesics; diuretics; antiarrhythmic and bronchodilator agents; sedatives; psychological disorders
05/03/1983CA1145758A1 2,3-dihydro-2-benzofurancarboxamide derivatives
04/1983
04/28/1983WO1983001447A1 Novel pyridazinone derivatives
04/26/1983US4381393 4-Aminomethyl-5-acyl-1,3-dihydro-2H-imidazol-2-ones
04/26/1983CA1145340A1 Methyl ¬5-(2-thienylhydroxymethyl)-1h- benzimidazol-2-yl|carbamate, process for its preparation and compositions containing it
04/20/1983EP0077083A1 Thioformamide derivatives, their preparation and medicines containing them
04/19/1983US4380655 Novel sulfur-containing flavoring agents
04/19/1983US4380628 Reacting the keto-enamine-substituted imidazole or 1,2,4-triazole derivative with a ginr ard reagent; fungicides
04/13/1983EP0076530A2 Novel N-(3-hydroxy-4-piperidinyl)benzamide derivatives
04/12/1983US4379927 Process for the preparation of imidazoleacetic acid derivatives
04/12/1983US4379926 1,4,5,6-Tetrahydropyrimidine derivatives
04/12/1983CA1144550A1 Antiinflammatory 4,5-diaryl-2-(substituted-thio) pyrroles and their corresponding sulfoxides and sulfones
04/06/1983EP0076030A2 Substituted amide derivatives, processes for preparing them, pesticidal compositions containing them and processes for combating unwanted vegetation and fungi
04/05/1983US4379154 Thiocarboxamide derivatives and their use as pharmaceuticals
03/1983
03/31/1983WO1983001063A1 1-sulfo-2-oxoazetidine derivatives and process for their preparation
03/29/1983CA1143740A1 PROCESS FOR PREPARING NEW .beta.-LACTONES FROM 2-HYDROXYCYCLOPENTANE CARBOXYLIC ACID
03/29/1983CA1143738A1 Substituted 2-phenylamino-imidazolines-(2), the acid addition salts thereof, pharmaceuticals containing same and processes for production thereof
03/23/1983EP0074820A1 Substituted pyrimid-2-ones, the salts thereof, processes for their preparation and pharmaceutical compositions containing them
03/22/1983US4377704 Hetero-prostaglandin derivatives and processes for preparing them
03/22/1983US4377697 Imidazole hydrazone and hydrazine derivatives
03/16/1983EP0074170A1 Chroman compounds, process for producing them and pharmaceutical compositions containing them
03/16/1983EP0074070A1 Derivatives of urea, process for the preparation thereof, remedies containing them and their use
03/15/1983US4376731 2-nitriles thereof
03/15/1983CA1142925A1 Substituted 4-amino-2,6-diaryl-tetrahydro-thiopyrans, the acid addition salts, process for production, use and pharmaceutical composition thereof
03/09/1983EP0073704A1 Heterocyclic nitriles, their preparation and their use in the preparation of medicaments
03/09/1983EP0073663A2 Thromboxane synthetase inhibitors, processes for their production, and pharmaceutical compositions comprising them
03/08/1983CA1142530A1 Immunestimulating n-substituted aziridine- 2-carboxylic acid derivatives
03/03/1983WO1983000689A1 1-sulfo-2-oxoazetidine derivatives and process for their preparation
03/02/1983EP0072961A1 1-Phenylindazol-3-one compounds, process and intermediates for their preparation and medicines containing these compounds
03/02/1983EP0072960A2 1,5-Diphenylpyrazolin-3-one compounds, process and intermediates for their preparation and medicines containing these compounds
03/02/1983EP0072932A2 Piperazinones, their preparation and use
02/1983
02/23/1983EP0072743A1 1,2-Dithiol-3-ylidene ammonium derivatives, process for their preparation and medicines containing them
02/22/1983US4374990 Cyclic diamine derivatives
02/22/1983US4374988 4-Heteroarylimidazo-[1,5-A]pyrimidines
02/16/1983EP0072013A1 Pyrrole compounds as anti-inflammatory and analgesic agents
02/16/1983EP0071908A1 1-, and 1,1-disubstituted-6-substituted-2-carbamimidoyl-1-carbadethiapen-2-em-3-carboxylic acids, a process for preparing and an antibiotic composition containing the same
02/16/1983EP0071819A1 Dihydropyridines with a positive inotropic activity, their use in pharmaceutical preparations, and processes for their preparation
02/15/1983US4374254 Solvent extraction of an aqueous mixture of-1-r5-4-r4-5-aroylpyrrole-2-acetic acid using a mixture of aromatic hydrocarbon and alkanol and basification with aqueous alkali metal hydroxide; materials handling
02/15/1983US4374143 As fungicides
02/15/1983CA1141391A1 Chemical intermediates in the preparation of oxepane compounds
02/15/1983CA1141385A1 Aryl ether piperidino derivatives
02/09/1983EP0071535A1 (4-(2 and/or 3-Thienylacetamido)-phenoxy)-hydroxyaminopropanes, their preparation, their therapeutic use and intermediates
02/09/1983EP0071150A1 Sulfimines, their salts and their preparation, and pharmaceutical compositions containing them
02/09/1983EP0071059A2 6-(5-(Omega-(1-imidazolyl)-alkyl)-thien-2-yl)-3-oxo-2,3,4,5-tetrahydropyridazines and their acid-addition salts, process for their preparation and pharmaceutical compounds containing them
02/01/1983US4371542 Hetero-imino-prostacyclins
02/01/1983US4371530 Aminocyclopentanone amides and pharmaceutical formulation
01/1983
01/25/1983US4370335 Antisecretory 4-diphenylmethyl-1-[(oxoalkyl)imino]methyl-piperidines and their derivatives
01/25/1983US4370334 Vasodilation
01/25/1983US4370332 Muscle relaxants
01/25/1983US4370323 2-Cyanoaziridinyl-(1)-2-substituted-aziridinyl-(1)-methanes
01/25/1983CA1140119A1 N-heterocyclyl-4-piperidinamines
01/19/1983EP0070097A1 1,2,4-Triazole derivatives, processes for the preparation thereof and pharmaceutical compositions containing them
01/19/1983EP0070084A2 Imidazoline derivatives
01/19/1983EP0069754A1 Method for the preparation of imidazolyl-vinyl-ethers.
01/18/1983CA1139759A1 N-phenoxyalkylpiperidine derivatives
01/12/1983EP0069664A1 Aminobenzamides, their salts, process for their preparation and pharmaceutical compositions containing them
01/12/1983EP0069521A2 Pyridinyl and imidazolyl derivatives of benzofurans and benzothiophenes
01/11/1983US4368156 Preparation of 4-haloazetidin-2-ones from 4-sulfinoazetidin-2-ones
01/11/1983US4368066 1,3-Dioxan-5-yl-alkenyltriazoles, their preparation, their uses in regulating plant growth, and regulators containing these compounds
01/05/1983EP0068979A1 Process for the preparation of (thienyl-2) and (thienyl-3)-2 ethyl amine derivatives, and products so obtained
01/05/1983EP0068978A1 Process for the preparation of (thienyl-2)- and (thienyl-3)-2 ethylamine derivatives, and products so obtained
01/05/1983EP0068806A2 Basic acyl amides of (5-amino-1,3-dialkylpyrazol-4-yl)(aryl)methanones, processes for their production, and pharmaceutical compositions containing such compounds
01/05/1983EP0068544A2 Novel N-aryl-piperazinealkanamides
01/05/1983EP0068466A1 4-Aryl or heteroaryl thio-2-oxo-1-azetidinesulfonic acid salts and process for their preparation
01/05/1983EP0068261A1 N-oxacyclyl-alkylpiperidine derivatives, their preparation, pharmaceutical preparations containing them and their use
01/05/1983EP0068240A1 2-Acylaminomethyl-1,4-benzodiazepine derivatives, their preparation and intermediates, and pharmaceutical preparations containing them
01/05/1983EP0068171A1 Dihydropyridine compounds
01/04/1983CA1138881A1 Process for the preparation of novel benzothiopyran derivatives
01/04/1983CA1138870A1 1,2,4-triazine derivatives, and their production and use
12/1982
12/15/1982EP0066993A1 Quinoline derivatives
12/08/1982EP0066456A1 N-substituted azaheterocyclic carboxylic acids and their esters
12/01/1982EP0065825A1 Pyridine derivatives as histamine H2 antagonists
11/1982
11/25/1982WO1982004050A1 Heterocyclic alkylene triazinones
11/24/1982EP0065295A1 Tryptamine derivatives of thienyloxypropanol amines, process for their preparation, pharmaceutical compositions containing them and preparation of the latter
11/24/1982EP0065200A2 Thiolactime ethers of delta-1-pyrrolidine, and their preparation
11/24/1982EP0065197A1 Substituted 1,3-dioxanes, process for their preparation, herbicides containing them and their use as herbicides
11/24/1982EP0065165A1 5-Oxymethyl-4-acyl-1,3-dihydro-2H-imidazol-2-ones
11/23/1982US4360520 1,4-Dihydropyridazine compounds, and their medicinal use
11/17/1982EP0064707A1 4-(4-Phenyl-1-piperidinyl)methyl-5-acyl-1,3-dihydro-2H-imidazol-2-ones
11/17/1982EP0064704A1 4-Aminomethyl-5-acyl-1,3-dihydro-2H-imidazol-2-ones
11/11/1982WO1982003859A1 1-sulfo-2-oxoazetidine derivatives and process for their preparation
11/10/1982EP0064255A1 Benzopyranyl ethers, process for their preparation and medicine containing those compounds and intermediates
11/09/1982US4358593 Process for preparing 3-(4-aminoethoxybenzoyl)benzo[b]thiophenes
11/09/1982US4358450 For decreasing blood cholesterol