Patents
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)
05/1990
05/03/1990WO1990004594A1 Novel antimicrobial quinolonyl lactam esters
05/03/1990WO1990004591A1 Novel antimicrobial dithiocarbamoyl quinolones
05/02/1990EP0366643A2 Novel antimicrobial dithiocarbamoyl quinolones
05/02/1990EP0366641A2 Novel antimicrobial quinolonyl lactam esters
05/02/1990EP0366193A2 Novel antimicrobial quinolonyl lactams
05/02/1990EP0366189A2 Novel antimicrobial lactam-quinolones
05/01/1990US4921854 Immunostimulants
04/1990
04/24/1990US4920119 Triazine derivatives
04/24/1990CA1268176A1 Isoxazolo-pyrido-benzoxazine and isothiazolo-pyrido- benzoxazine derivatives
04/19/1990WO1990003789A1 PYRROLO[1,2-a]IMIDAZOLE AND IMIDAZO[1,2-a]PYRIDINE DERIVATIVES AND THEIR USE AS 5-LYPOXYGENASE PATHWAY INHIBITORS
04/18/1990EP0364204A1 Pyrrolo[1,2-a]imidazole and imidazo[1,2-a]pyridine derivatives and their use as 5-lipoxygenase pathway inhibitors
04/18/1990EP0363585A1 N-aryl nitrogen heterocycles
04/17/1990CA1267896A1 Benzothiazine dioxide derivatives
04/17/1990CA1267895A1 Isoxazolo-pyrido-phenoxazine and isothiazolo-pyrido- phenoxazine derivatives
04/17/1990CA1267889A1 (4-piperidinylmethyl and -hetero)purines
04/11/1990EP0363273A2 17-Thia-20,21-dinoreburnamenine derivatives, process for their preparation and intermediates, their use as medicaments and pharmaceutical compositions containing them
04/11/1990EP0363051A1 Substituted indazole arthropodicides
04/11/1990EP0363040A2 Herbicides
04/11/1990EP0362555A1 Piperazinediones having psycotropic activity
04/10/1990US4916223 Alpah 2-adrenoceptor antagonists
04/10/1990CA1267649A1 Quino-benzothiazine antibacterial compounds
04/05/1990WO1990003378A1 Substituted indazole arthropodicides
04/04/1990EP0361995A1 Process for the preparation of diarylsulfide or diarylselene compounds
04/04/1990EP0361177A2 Use of 6-halo-4-quinolone compounds and pharmaceutical compositions thereof for the preparation of a medicament for the therapeutical application in rheumatoid arthritis
04/04/1990CN1040983A Thiero(3',4'-4,5) imidazo(2,1-b) thiazol derivatives, process for preparing them and use as pharmaceutical
04/03/1990US4914101 3,4-Dihydro-2-alkyl-3-oxo-n-aryl-2H-(1)benzo-thieno(3,2-e)-1,2-thiazine-4-carboxamide-1,1-dioxides
04/03/1990US4913723 9-Arylimino-8 thia-1,6-Duzafucyclo[4.3.0] nomane-7-one (and thione) herbicides
03/1990
03/28/1990EP0360293A2 Process for the preparation of 4,5,6,7-tetrahydrothieno[3,2-c]pyridines
03/28/1990CN1040798A Benodiazepine compounds and their use as pharmaceuticals
03/21/1990EP0359480A1 Mitomycin derivatives
03/21/1990CN1040589A Antihypertensive 3-piperidinyl-indazole derivatives
03/20/1990US4910315 Containing a phenyl substitution
03/20/1990US4910196 A 9-fluoro-10-(n-(4"-methyl)piperazinyl)-7-oxo-2,3-dihydro-7H-pyrido(1,2,3-de)-1,4-benzothiazin-6-carboxylic acid salt
03/14/1990EP0358116A2 Thieno(3',4'-4,5)imidazo(2,1-b)-thiazole derivatives, process for their preparation and their use as medicines
03/13/1990US4908379 Insecticides, acaricides, nematocides, fungicides
03/13/1990US4908364 Pharmaceuticals
03/13/1990US4908359 Pharmaceuticals
03/07/1990EP0357417A1 Lactam derivatives
03/07/1990EP0357134A1 Antihypertensive 3-piperidinyl-indazole derivatives
03/07/1990EP0356971A1 Tetraazaporphyrins and optical recording medium
03/07/1990CN1040194A Antipsychotic 3-piperazinylbenzazole derivs.
03/06/1990US4906757 Process for the preparation of dextrorotatory 3-(3-pyridyl)-1H,3H-pyrrolo [1,2-c]-7-thiazolecarboxylic acid
03/06/1990US4906281 Herbicidal 9-arylimino-8-thia-1,6-diazabicyclo [4.3.0]nonane-7-ones (and thiones)
03/06/1990US4906279 Thiadiazabicyclononane derivatives and herbicidal composition
02/1990
02/27/1990US4904669 Thiazolo/4,5-c/quinolines as major tranquilizers
02/27/1990US4904667 1H-1,2,4-thiadiazolo(3,4-b)quinazolin-5-one-2,2-dioxides, and a method for increasing the cardiac output of a mammal with them
02/21/1990CN1006891B Process for the preparation of curable flouroelastomers and products go obtained
02/14/1990EP0354781A2 Benzodiazepine compounds and their use as pharmaceuticals
02/14/1990CN1039589A 7(1-pyrrolidiny 1)-3-quinolone-and naphthyridone-carboxylic acid derivatives, processes for their preparation
02/13/1990US4900739 Novel spirosuccinimides as aldose reductase inhibitors and antihyperglycemic agents
02/07/1990EP0353821A2 Antipsychotic 3-piperazinyl-benzazole derivatives
02/06/1990US4898943 Tricyclic triazolopyrimidine derivatives
01/1990
01/30/1990US4897105 Herbicidal compounds, their production and use
01/25/1990WO1990000549A1 Immunosuppressive agents
01/24/1990EP0352218A2 Macrocyclic polyaza compounds containing rings with 5 or 6 members, methods for their preparation and pharmaceutical compositions containing same
01/24/1990EP0351856A2 Thiazolo[5,4-b]azepine compounds
01/23/1990US4895863 Memory disorders
01/17/1990EP0350733A2 7-(1-Pyrrolidinyl)-3-quinolone- and -naphthyridone-carboxylic-acid derivatives, method for their preparation and for substituted mono- and bi-cyclic pyrrolidine intermediates, and their antibacterial and feed additive compositions
01/10/1990EP0350403A1 (Aza)naphthalenesultam derivatives, process for their preparation and drugs containing same
01/10/1990EP0350130A2 New substituted 1,7-annelated 1H-indazoles
01/10/1990CN1038646A Basic-substituted 5-halo-thienoisothiazol-3(2h)-one 1,1-dioxides,a process for preparation thereof, and pharmaceutical preparations containing these compounds
01/10/1990CN1006382B Production and use of 1,4-benzothiazine derivatives
01/09/1990US4892879 1-substituted-4-(thiazolyl-2-)-piperazines, -piperidines and tetrahydro-pyridines useful as anxioltic, psychogeriatric, antisepressant and antischiziphrenic agents
01/03/1990EP0349239A2 Condensed pyrimidine derivatives, process and intermediates for their preparation and pharmaceutical compositions containing them
01/03/1990EP0348872A1 Fused dihydroxyquinoxalines and their use as glutamate antagonists
01/03/1990EP0348746A2 Thiazolopyrimidine derivatives, process for their preparation and their use as pest control agents
01/02/1990US4891427 Bactericides
01/02/1990US4891374 Imidazo- and triazolothiadiazines
12/1989
12/28/1989WO1989012637A1 Heterobicyclic compounds having antiinflammatory activity
12/27/1989EP0347980A1 8,9-Annelated beta-carbolines and 8,9-anelated-3,4-dihydro-beta-carbolines
12/27/1989EP0347880A2 Imidazo[2,1-b]benzothiazole compounds and antiulcer compositions containing the same
12/27/1989EP0347766A2 4,5,7,8-Tetrahydro-6H-thiazolo[5,4-d]azepines, their preparation and their use as medicaments
12/27/1989EP0347698A1 Heterobicyclic compounds having antiinflammatory activity
12/26/1989US4889936 Process for preparing thiazolobenzimidazoles and intermediates used therein
12/26/1989US4889933 Herbicides
12/26/1989US4889848 4-oxo-4h-benzo(a)quinolizines; muscle relaxants; sedatives; anticonvulsants; anxiolytic agents
12/20/1989EP0346408A1 Use of oxoquinazoline derivatives for the treatment of hyperlipidemia
12/19/1989US4888426 Chemical intermediates
12/19/1989US4888332 Antibiotics
12/14/1989WO1989012055A1 Antitumor agent
12/14/1989WO1989012046A1 Monomers, oligomers, and polymers of biscyclobutarenes bridged by at least one benzoxazole, benzothiazole or benzimidazole linkage
12/14/1989WO1989011868A1 Macrocyclic complexes of yttrium, the lanthanides and the actinides having peripheral coupling functionalities
12/12/1989US4886797 Central nervous system disorders
12/12/1989US4886796 Immunoregulation
12/06/1989EP0344244A1 Uv absorbing vinyl monomers and polymers and ocular implants prepared therefrom
12/05/1989US4885297 Anticoagulants
12/05/1989US4885023 Thiadiazabicyclononane derivatives and herbicidal compositions
11/1989
11/29/1989EP0344015A2 Tetracyclic ketones
11/29/1989EP0343945A2 Immunostimulating 7-deaza-7-oxa-and 7-deaza-7-thia-analogs of 8-substituted-guanine-9-(1'-beta-d-aldoglycosidyl) derivatives, compositions and methods
11/28/1989US4883874 Azabicyclic intermediates
11/21/1989US4882328 Antibacterial
11/16/1989WO1989010927A1 Pyridinium salt and pharmacological composition containing the same
11/15/1989EP0342105A1 2-Adamantyl-3-isothiazolin-4-ones, process for their preparation and their use as bactericides and fungicides
11/15/1989EP0341846A2 Azole derivatives of spiroheterocycles
11/15/1989EP0227740B1 Thermal imaging method and element
11/15/1989EP0224568B1 Thermal imaging method and element and thermosensitive compound
11/14/1989US4880824 Phenyl and benzoyl substituted imidazo-fused heterocyclic calcium channel blockers
11/14/1989US4880799 Central nervous system disorders, anticonvulsants
11/14/1989US4880789 2'-Substituted-4-deoxy-thiazolo(5,4-c)-rifamycin SV derivatives
11/08/1989EP0341104A2 Substituted flavonoid compounds, their salts, their manufacture and medicines containing these materials