Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 417 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group
Patents for C07D 417 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group (62,773)
05/1982
05/26/1982EP0052564A1 Derivatives of 2-thiazolyl-oxamic acid substituted in position 4 by a thienyl or furyl radical, their preparation and use as pharmaceutical preparations
05/26/1982EP0052442A1 Heterocyclic compounds
05/25/1982US4331673 Pyridinium salts
05/25/1982US4331665 Cephem and cepham compounds
05/25/1982CA1124245A1 Interphenylene-9-thia-11-oxo-12-azaprostanoic acid compounds
05/18/1982US4330549 Coumarins connected via an oxyalkyl group with a piperidine ring having anti-allergic action
05/13/1982WO1982001551A1 Beta-lactamase-inhibiting composition
05/12/1982EP0051381A1 O-sulfated beta-lactam hydroxamic acids
05/11/1982US4329453 Cephalosporin antibiotic
05/04/1982US4328223 Hypotensive agents
04/1982
04/28/1982EP0050458A2 2-Guanidino-4-heteroarylthiazoles and pharmaceutical compositions containing them
04/27/1982US4327091 Antiinflammatory agents
04/14/1982EP0049618A1 Improvements in or relating to 2,4-disubstituted thiazole derivatives
04/14/1982EP0049555A1 2-Trifluoromethyl-4-hydroxy-3 quinoline-carboxylic-acid derivatives and their preparation
04/14/1982EP0049539A1 Thiazole derivatives for preparing cephem compounds and processes for their preparation
04/14/1982EP0049448A2 Beta-lactam antibiotics, process for their preparation and compositions containing them
04/13/1982CA1121820A1 Quinazoline compounds
04/13/1982CA1121816A1 Cyanocarboxamidines and quinazoline process
04/07/1982EP0049173A2 Pyrimidone derivatives, processes for their preparation and pharmaceutical derivatives containing them
04/07/1982EP0049099A2 Synthetic method and intermediate for piroxicam
03/1982
03/31/1982EP0048626A1 Livestock feed
03/31/1982EP0048615A1 Improvements in or relating to 3-aryl-5-isothiazole derivatives
03/30/1982CA1120929A1 Process for preparing novel thiazolylguanidine compounds and novel thiazolylguanidine compounds so prepared
03/23/1982US4321371 Substituted N-benzoylanthranilic acid derivatives and their anhydro compounds
03/23/1982CA1120479A1 3-(1-imidazolylalkyl) indoles
03/17/1982EP0047491A2 New cephem compounds and processes for preparation thereof
03/16/1982US4320138 Antiinflammatory agents for arthritis, gout
03/16/1982US4320125 Thiazolylidene-oxo-propionitrile salts and insecticidal compositions containing these salts
03/10/1982EP0047109A1 Rhodanine derivatives, process for their preparation, and aldose reductase inhibitor containing the rhodanine derivatives as active ingredient
03/10/1982EP0046953A2 Amino acid derivatives, processes for their preparation, compositions containing them and their use
02/1982
02/23/1982CA1118774A1 Process for preparing nitro compounds
02/16/1982US4316032 Oximino-imino-isoindoline metal complexes useful as pigments
02/16/1982CA1118263A1 Photographic silver halide product containing a colorless optical filter agent precursor
02/09/1982US4315020 Oxazoline (trifluoroethyl) amine
02/09/1982US4315019 Novel aryltrifluoroethylamines and processes for producing the same
02/09/1982US4315009 Antisecretory guanidine derivatives and pharmaceutical compositions containing them
02/09/1982CA1117949A1 Aminothiazoles
02/09/1982CA1117944A1 Processes for preparing new disubstituted piperazines
02/03/1982EP0045281A1 Triazoline derivatives and processes for their preparation
02/03/1982EP0045200A1 Benzimidazoles and their pharmaceutical use
02/03/1982EP0045165A1 Rhodanine derivatives, a process for their preparation, and aldose reductase inhibitors containing such derivatives
02/02/1982US4314059 Process for preparing cephalosporin compounds
02/02/1982CA1117533A1 Benzisothiazole-1,1-dioxides
01/1982
01/27/1982EP0044705A1 Substituted pyrimidin-2-ones, the salts thereof, processes for their preparation, pharmaceutical compositions containing them and a method therefor
01/27/1982EP0044453A2 New benzisoselenazolones, process for producing the same and pharmaceutical preparations containing the same
01/26/1982US4312869 Monosubstituted piperazines
01/20/1982EP0043937A2 Anthraquinone-azo compounds, their preparation and their use
01/19/1982CA1116600A1 Carbostyril and oxindole derivatives, their preparation and their use as pharmaceuticals
01/13/1982EP0043788A1 Imidazole derivatives, process for their preparation and their pharmaceutical compositions
01/13/1982EP0043713A1 Antibacterial cephalosporins
01/12/1982US4310665 Novel stilbene compounds and process for the manufacture thereof
01/05/1982US4309435 Antisecretory guanidine derivatives and pharmaceutical compositions containing them
01/05/1982US4309429 Xanthene and thioxanthene derivatives, compositions thereof, and treatment therewith
01/05/1982US4309427 Antiinflammatory agents
12/1981
12/30/1981EP0042731A1 Larvicides, insecticides, acaricides and miticides, processes for preparing them and compositions containing them
12/29/1981US4308267 7-[2-Alkoxyimino-2-(amino-thiazole)acetamido]-3-[1-(sulfaminoalkly)tetrazolthiomethyl]cephalosporins
12/29/1981US4308052 N-Substituted benzothiazolines substituted with thiol esters useful as herbicides and plant growth regulants
12/23/1981EP0042089A2 4-Heterocylic substituted dihydropyridines, processes for preparing them, their therapeutical use and their preparation
12/23/1981EP0042026A1 3,4-Disubstituted azetidin-2-on compounds and process for their preparation
12/22/1981US4307116 Bactericides
12/22/1981US4307105 Imidazolylethoxymethyl derivatives of thiazole
12/22/1981US4307104 Guanidine compounds
12/16/1981EP0041655A2 2-(2-Amino-thiazol-4-yl)-N-(imidazolidin and perhydro-1,3-diazin-2-on-1-yl)-2-iminoacetylcephalosporins of the syn-form, and process for their preparation
12/15/1981US4305939 Hypotensive
12/09/1981EP0041359A1 Process for the preparation of heterocyclylalkyl guanidines; intermediates and their preparation
12/01/1981CA1113471A1 4-oxo-5n-piperidino-thiazolidin-2-ylidene acetic acid
11/1981
11/25/1981EP0040573A2 2-Substituted-4-hydroxy-3-quinolinecarboxylic acids, their preparation, their use as medicaments, compositions containing them and intermediates
11/25/1981EP0040310A2 Fungicidal heterocyclic substituted thioglycolic acid-anilides, their preparation and pesticides containing them
11/18/1981EP0039989A1 Pyrimidone derivatives, processes for their preparation and pharmaceutical compositions containing them
11/17/1981US4301165 Inhibitors of h-2 histamine receptors
11/10/1981US4299831 2-Trifluoromethyl-3-quinoline carboxamides, analgesic and anti-inflammatory compositions and methods employing them
11/10/1981CA1112248A1 Process for the manufacture of new oxothia compounds
11/03/1981US4298743 4-(Substituted phenyl thiazolyl)-3-hydroxy-3-pyrroline-2,5-diones
11/03/1981US4298731 Herbicides
10/1981
10/29/1981WO1981003022A1 2-(1-piperazinyl)-4-pyrimidinamines
10/29/1981EP0056027A1 2-(1-piperazinyl)-4-pyrimidinamines
10/27/1981US4297490 Bicyclic heterocyclic amino derivatives
10/27/1981US4297365 Benzimidazoles and pharmaceutical preparations containing such compounds
10/27/1981US4297361 Preferential activity against beetles, moths, and flies
10/20/1981US4296237 Inhibitors of glycolic acid oxidase; prevention and treatment of kidney stones
10/20/1981CA1111036A1 Stilbene compounds and process for the manufacture thereof
10/20/1981CA1111034A1 Azathianaphthalene derivatives, process for their manufacture, pharmaceutical preparations containing them and their use
10/14/1981EP0037471A1 1-Aroyl-2-phenylamino-2-imidazolines, their preparation and their pharmaceutical compositions
10/13/1981US4294839 Anticholesterol agents, antilipemic agents
10/13/1981CA1110629A1 1,2,3,-thiadiazolin-2-ide-derivatives, a process for their manufacture and their use in regulating the growth of plants
10/07/1981EP0037380A2 New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production
10/06/1981US4293558 Antiviral thiazolinyl benzimidazoles and derivatives
10/06/1981US4293549 Quinolinyl guanidines having antiinflammatory, analgesic or antipyretic activity
10/06/1981CA1110250A1 N-(1,3,4-thiadiazol-2-yl)benzamides
10/06/1981CA1110239A1 Synthesis
10/06/1981CA1110237A1 Synthesis of new sulfamphthaleins
09/1981
09/30/1981EP0036713A2 Angiotensin converting enzyme inhibitors
09/29/1981US4292320 Smooth muscle relaxants
09/29/1981CA1109870A1 Azolopyrimidinones
09/23/1981EP0036388A2 Isoindoline derivatives, process for their preparation and their use
09/22/1981US4291042 Antiinflammatory agents, anticonvulsants, antiarrhythmia agents
09/22/1981CA1109467A1 N-substituted oxobenzothiazoline derivatives and their use as plant growth regulants
09/16/1981EP0035863A1 Imidazole derivatives, process for their preparation and pharmaceutical compositions thereof
09/15/1981US4289879 Synthetic method and intermediate for piroxicam
09/15/1981US4289778 2-(Substituted imino)-N-(3-substituted phenyl)-3-thiazolidinecarbothioamides
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