Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 513 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups , or
Patents for C07D 513 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups , or (15,120)
11/1983
11/15/1983US4415496 Bicyclic lactams
11/09/1983EP0093515A1 Tricyclic triazino compounds, their use and formulation as pharmaceuticals and processes for their production
11/08/1983US4414388 1-Oxo-1H-thiazolo[3,2-a]pyrimidine-2-carboxamides
11/08/1983US4414216 Tetrahydrofuran compounds and analogs thereof
11/08/1983CA1156652A1 Thiazole derivatives, their preparation and pharmaceutical compositions containing them
10/1983
10/25/1983USRE31429 Process for preparation of 9-(dihalobenzyl)adenines
10/19/1983EP0091700A2 Substituted pyrimidinyl organophosphorus compounds, compositions thereof, and methods of controlling pests
10/18/1983CA1155443A2 Processes for preparing proline derivatives and analogous compounds
10/11/1983CA1155117A1 Isoquinolein derivatives, preparation process and drugs containing them
10/05/1983EP0090552A2 Pentacyclic compounds
10/04/1983US4408072 Amido methoxyethylamines
10/04/1983CA1154782A1 Processes for preparing proline derivatives and analogous compounds
09/1983
09/21/1983EP0089231A1 Silver halide photographic material
09/21/1983EP0089230A1 Silver halide photographic material
09/20/1983US4405632 Novel derivatives of bicyclic 2-iminothiazolidine oximes
09/20/1983CA1154016A1 Thiazolinotriazine derivatives
09/14/1983EP0088323A2 Imidazothiadiazolealkene-carboxylic-acid amides, intermediates used in their preparation, their preparation and their use in medicines
09/13/1983US4404070 Electrochemical production of 2,6-diaminobenzobisthiazole
09/01/1983WO1983002945A1 Thiazolopyrimidine derivative
08/1983
08/24/1983EP0086453A2 Thiazaspiro derivatives, process for their preparation and pharmaceutical composition
08/23/1983CA1152513A2 PROCESS FOR HALOGENATION OF .beta.-LACTAM COMPOUNDS
08/17/1983EP0085881A2 Pyrazolooxazines, -thiazines and -quinolines, process for their preparation and their use as medicaments
08/16/1983US4399279 4H-1,4-Benzothiazine derivatives and intermediates thereto
08/16/1983CA1152085A1 Synthetic routes to azetidinones related to nocardicin
08/02/1983US4396773 Hypotensive agents
08/02/1983CA1151171A2 2-substituted-3-hydroxythiazolo 2,3-b benzo-(and azabenzo)thiazolium salts and mesoionic didehydro derivatives thereof
08/02/1983CA1151170A1 2-substituted-3-hydroxythiazolo ¬2,3-b| benzo-(and azabenzo)thiazolium salts and mesoionic didehydro derivatives thereof
07/1983
07/27/1983EP0084403A2 Silver halide emulsion containing a purified cysteine-glutaraldehyde polymer fraction
07/27/1983EP0084155A2 (1,2)-Fused 1,4-benzodiazepine compounds, process for their preparation and medicines containing these compounds
07/26/1983US4395551 Pyridopyrimidinone compounds
07/26/1983CA1150725A1 PROCESS FOR HALOGENATION OF .beta.-LACTAM COMPOUNDS
07/19/1983CA1150253A1 Dibenzoimidazoazepines, -oxazepines and -thiazepines and pharmaceutical compositions containing them
07/12/1983US4393004 Duiretics
07/12/1983US4392923 Process for preparing thiazolinozetidinone derivatives
07/05/1983US4391886 Methine colorant materials and the use thereof in electrophoretic migration imaging layers and processes
07/05/1983US4391808 Neuroleptic and antipsychotic agents
07/05/1983US4391752 Process for preparing 5H-pyrrolo[2,1-c]-[1,4]thiazepine-1,5-diones
06/1983
06/29/1983EP0082712A2 2-Phenylimidazo(2,1-b)benzothiazole compounds, salts thereof, process for producing them, and pharmaceutical compositions containing them
06/29/1983EP0082666A1 Bis-hydroxymethyl carbonate bridged antibacterial agents
06/28/1983CA1148938A1 Preparation of cephalosporins and intermediates employed therein
06/22/1983EP0081945A2 Substituted pyrimidinyl organophosphorus compounds, compositions thereof and methods of controlling pests
06/22/1983EP0081584A1 Thiazolinotriazine derivatives
06/21/1983US4389406 Anthelmintics
06/14/1983CA1148145A1 6-amino-spiro¬penam-2,4'-piperidine|-3- carboxylic acids
06/07/1983US4387226 Viricides, immunology
06/01/1983EP0080359A1 Bicyclic imidazoles as ectoparasiticides
05/1983
05/31/1983US4386092 Heterocyclic-substituted oxoalkanoic acid derivatives
05/24/1983US4385180 10,10a-Dihydro-1H-thiozino[4,3-a,]-indole-1,4(3H)-diones
05/17/1983US4383996 Immunoregulator
05/17/1983CA1146536A1 Cephalosporin reduction process
05/04/1983EP0078003A2 Thiazolo (2,3-b)-quinazolones and process for their preparation
05/04/1983EP0078002A2 Herbicides containing triazolo(2,3-b)quinazolone as active ingredient, and their use as plant growth regulators
05/03/1983US4382031 Intermediates for the preparation of biotin
04/1983
04/27/1983EP0077603A1 Process and intermediates for production of benzothiazine carboxamides
04/26/1983CA1145339A1 Allylic chlorination process and compounds prepared thereby
04/19/1983US4380629 Styryl-like compounds showing a color-developing and bleaching behavior with improved stability and prolonged lifetime
04/13/1983EP0076622A1 Anthelmintics
04/06/1983EP0076089A2 Azabicycloalkane derivatives, process for their preparation, and a pharmaceutical composition containing them
04/06/1983EP0075840A2 Heterocyclic phenyl ethers, process for their preparation and herbicides containing them
04/05/1983CA1144163A1 Sulfur-containing isoquinoline derivatives, process for the preparation thereof and pharmaceutical compositions containing them
03/1983
03/30/1983EP0075451A2 Cephalosporin derivatives
03/29/1983US4378358 Antiinflammatory agents, antipyretics, analgesics and antirheumatic agents
03/29/1983US4378348 Produced from streptomyces hygroscopicus
03/29/1983CA1143731A1 Antiallergic and antiulcer 1-oxo-1h-tetrazolo¬3,2- a| pyrimidine-2-carboxylate therefor
03/23/1983EP0074741A1 Method of producing alpha2 antagonism
03/15/1983US4376769 Antiinflammatory agents
03/09/1983EP0073506A1 Heterocyclic compounds, their preparation and use
03/09/1983EP0073490A1 Dihydrothiazole-purines
03/01/1983US4375397 Process for preparing 3-methylene cephalosporins
02/1983
02/16/1983EP0072029A2 Triazolobenzazepines, process and intermediates for their preparation and medicines containing them
02/08/1983US4373104 Sulfur-containing isoquinoline derivatives, process for the preparation thereof and pharmaceutical compositions containing them
02/08/1983CA1140929A1 Processes for the preparation of tetramisole and novel intermediates
02/01/1983CA1140548A1 [3,2-c]-thiazole 1,3-benzoxazine derivatives, process for preparing them and drugs containing them
01/1983
01/26/1983EP0070575A2 New starting compounds for preparing analogous compounds of cephalosporins and processes for their preparation
01/26/1983EP0070389A2 2-(2-Fluoro-4-halo-5-substituted phenyl) hydantoins, and their production and use
01/25/1983US4370500 Resolution with dibenzoyl-d-tartaric acid
01/19/1983EP0070053A2 Novel bicyclic pyrimidin-5-one derivatives
01/18/1983US4369309 Thiazinobenzimidazole derivatives
01/18/1983CA1139760A1 1,4-dioxaspiro¬4,5| decene compounds
01/12/1983EP0069623A1 Phenylethylthiazole derivatives, their preparation and their therapeutical use
01/05/1983EP0068331A1 Tetrahydrofuran compounds and analogs thereof
01/04/1983US4367233 Inhibitors of mammalian collagenase
12/1982
12/23/1982WO1982004436A1 Thiazolinotriazine derivates
12/22/1982EP0067685A1 Alpha-phenyl-2-(aza)benzothiazolylthioglycolic acids and derivatives thereof
12/21/1982US4364942 Antidepressants, inhibitors of monoamine oxidase
12/14/1982US4363909 Antiviral agents
11/1982
11/30/1982US4361574 Inhibitors of mammalian collagenase
11/24/1982EP0020785B1 Hexahydronaphtho(1',2':4,5)imidazo(2,1-b)-thiazole derivatives and process for preparing same
11/23/1982US4360525 Neuroleptic agents, antidepressants, sleep promoters
11/16/1982US4359472 Derived from a penicillin and a beta-lactamase inhibitor
11/11/1982WO1982003860A1 Derivatives of 1,4-thiazane-carboxylic acid, preparation and utilization thereof and compositions containing same
11/09/1982US4358407 Benzothiazine derivatives
11/09/1982CA1135270A1 Processes for the preparation of tetramisole and novel intermediates
10/1982
10/26/1982US4356302 4H-1,4-Benzothiazine derivatives
10/26/1982CA1134391A1 Compound: d-n-(2-amino-2-phenethyl)-2- methoxyethylamine and process for preparing the same by selective crystallization
10/26/1982CA1134367A1 Process for the preparation of tricyclazole
10/26/1982CA1134360A1 Preparation of isoquinoleine derivatives and the products obtained
10/12/1982US4353918 Dextrorotatory bicyclic thiadiaza compounds and pharmaceutical preparations containing them
10/12/1982CA1133468A1 Process for preparation of penicillin and cephalosporin imino halides
10/05/1982US4352809 Thiadiazolo- and oxadiazolotetrahydroisoquinolines, antidepressants
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