Patents
Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979)
02/1990
02/06/1990CA1265518A1 Alkyl-substituted 4-methyl-piperidine derivatives and use thereof as stabilizers
01/1990
01/31/1990EP0352946A1 Triazole antifungal agents
01/31/1990EP0352944A1 Derivatives of N-phenylpyrazoles
01/31/1990EP0352682A2 Twice reactive dyes and benzyl compounds as their intermediary products
01/31/1990EP0352675A2 Substituted imidazolylmethyloxiranes and substituted imidazolylpropenes, their preparation and fungicides containing them
01/31/1990EP0352638A2 5-Amino-6-pyridazinon-derivatives, process for their preparation and herbicidal agent containing them
01/31/1990EP0352530A2 Substituted tricyclic compounds, process for their preparation and their use as insecticides
01/31/1990EP0352269A1 ANTIBIOTIC SULFONYLAMINOCARBONYL ACTIVATED $g(b)-LACTAMS
01/30/1990US4897413 Alkyl diamine derivatives
01/30/1990US4897401 N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives useful in treating allergic diseases
01/30/1990CA1265138A1 Pyridine derivative having anti-ulcerative activity
01/25/1990WO1990000551A1 Process for the preparation of quinoline antibacterial compounds
01/25/1990WO1990000549A1 Immunosuppressive agents
01/24/1990EP0352123A2 4-Oxoquinoline-3-carboxylic acid derivatives, their preparation and their use
01/24/1990EP0352005A2 Antiulcer (alkyldithio) quinoline derivatives
01/24/1990EP0351889A1 Process for the preparation of a quinoline carboxylic acid
01/24/1990EP0351733A1 Use of 2,3,4,5-tetrahydro-1H-3-benzazepines in the treatment of neurological disorders
01/24/1990EP0351641A1 1-Phenylpyrrole
01/24/1990EP0351435A1 Fused pyridazine compounds and their medicinal uses
01/24/1990EP0351399A1 Isoquinoline derivatives, their manufacture and use
01/24/1990CN1039025A Production technology of sulphated nicotine
01/23/1990US4895950 Intermediates for pyridylethanolamines, growth promoters
01/23/1990US4895947 Heating, cyclization, antiedemic
01/23/1990US4895939 High percentage β-yield synthesis of carbapenem intermediates
01/23/1990US4895849 Aralkylaminopyrimidine compounds which are useful as for producing thereof and insecticides
01/23/1990US4895848 Treatment of alcoholism using 2-pyrimidinyl-1-piperazine derivative
01/23/1990US4895846 Cardiovascular disorders
01/23/1990US4895842 Phenylalanine derivative and proteinase inhibitor
01/23/1990US4895841 Cyclic amine compounds with activity against acetylcholinesterase
01/23/1990US4895834 Renin inhibitors III
01/23/1990US4895803 Quinoline-or naphthapyridine/1,8-/ derivatives
01/23/1990US4895588 Substituted imidazolones having herbicidal activity
01/23/1990US4895587 Haloacetamide compounds, process for production thereof, and use thereof as herbicide
01/23/1990CA1264751A1 Base addition salts of omeprazole
01/23/1990CA1264750A1 Cycloalkane-5'-spiro-hydantoins and their use as herbicides
01/23/1990CA1264746A1 Thiobarbituric acid derivatives
01/23/1990CA1264745A1 5-((substituted phenyl)carbamoyl)-barbituric acid derivatives
01/17/1990EP0351385A2 New amidino and guanidino derivatives
01/17/1990EP0351283A1 2-[(4-Piperidinyl)methyl]-2,3-dihydro-1H-isoindole and 2,3,4,5-tetrahydro-1H-benzazepine derivatives, their preparation and therapeutical use
01/17/1990EP0351282A1 (1-Hydroxy-2-piperidinyl alkyl)-2-indolone, 2-quinolinones, 2-benzo[b]azepinone, 2-benzimidazolone and 2-quinazolinone derivatives, their preparation and therapeutical use
01/17/1990EP0351255A2 Derivatives of 2-[(4-piperidinyl)methyl]-1,2,3,4-tetrahydroisoquinoline, their preparation and their use in therapy
01/17/1990EP0350950A1 Process for the preparation of quinoline antibacterial compounds
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
01/17/1990EP0190367B1 Benzo adh bdcinnoline compounds, process for their preparation, and mecidinal composition containing them
01/17/1990CN1038807A Indole derivatives
01/16/1990US4894460 Basic esters exhibiting an antagonistic activity to calcium, process for the preparation thereof and pharmaceutical compositions therefrom
01/16/1990US4894458 Quinolonecarboxylic acid derivatives and their preparation
01/16/1990US4894385 Anticoagulants
01/16/1990US4894372 Antisecretory agents, gastric juice
01/16/1990US4894084 1,2,4-triazolone(3-)substituents plant growth regulators
01/11/1990WO1990000054A1 Transdermal antisecretory agents for gastrointestinal disease
01/10/1990EP0350448A1 Biaryl compounds
01/10/1990EP0350309A1 Piperidine derivatives
01/10/1990EP0350237A2 Triazole insecticides
01/10/1990EP0350210A2 Novel 6-amido-1-methyl-2-(substituted-thio)-carbapenems
01/10/1990EP0350176A2 Method for preparing pyrazolecarboxylic acid and derivatives
01/10/1990EP0349949A2 Benzodiazepine derivatives
01/10/1990EP0349862A1 2,6 polyalkyl piperidine-4-amides, their use as stabilizers in particular for synthetic materials as well as the organic material containing them
01/10/1990EP0349580A1 Fungicidal aminotriazoles and aminoimidazoles.
01/10/1990EP0349570A1 Renin inhibitors containing a cyclopropyl amino acid and/or a cycloalkyl transition-state analogue
01/10/1990CN1038642A Condensed pyrazole 3-oxo-propanenitrile derivatives and process for their preparation
01/10/1990CN1038640A Bicyclic carboxamides, processes for the preparation thereof and pharmaceutical compositions containing them
01/09/1990US4892943 Antipsychotic, anxiolytic agents
01/09/1990US4892881 Dihydropyridine anti-ischaemic and antihypertensive agents
01/09/1990US4892880 Insecticides, aphidicides
01/09/1990US4892875 Substituted heterocyclylalkyl esters of 1,4-dihydropyridine-3,5-dicarboxylic acids
01/09/1990CA1264325A1 Aroylimidazolones
01/03/1990EP0349332A2 Photographic material and process
01/03/1990EP0348891A2 Lactamimides as calcium antagonists
01/03/1990EP0348460A1 Polycyclicamines with psychotropic activity
01/02/1990USH725 Ureido amino and imino acids, compositions and methods for use
01/02/1990US4891429 Antiarrhythmic agents
01/02/1990US4891428 Imidazolinyl derivatives, having herbicidal activity
01/02/1990US4891378 Cerebral insufficiency
01/02/1990US4891376 Migraine
01/02/1990US4891304 Silver halide photographic materials
01/02/1990CA1264161A1 Pyridazinone derivatives, preparation thereof, and insecticidal, acaricidal, nematicidal, fungicidal compositions
01/02/1990CA1264160A1 Amides, their preparation, and pharmaceuticals containing same
12/1989
12/28/1989WO1989012637A1 Heterobicyclic compounds having antiinflammatory activity
12/28/1989WO1989012633A1 Benzazepine and benzothiazepine derivatives
12/28/1989WO1989012630A1 Condensed pyrazole 3-oxo-propanenitrile derivatives and process for their preparation
12/28/1989WO1989012629A1 Quinoline derivatives as antagonists of leukotriene d4
12/28/1989WO1989012628A1 Quinoline derivatives as antagonists of leukotriene d4
12/28/1989WO1989006649A3 Antibacterial agents
12/27/1989EP0348257A2 (Hetero)aryl-diazole derivatives, process for their preparation and their therapeutical use
12/27/1989EP0348155A1 Quinoline derivatives as antagonists of leukotriene D4, compositions containing the same and processes for their preparation
12/27/1989EP0347960A1 Photosensitive recording material suited for use in electrophotography
12/27/1989EP0347925A1 Fungicidal heterocyclic nitrogen compounds
12/27/1989EP0347851A1 Quinolonecarboxylic acids
12/27/1989EP0347788A2 Substituted sulfonyl diamides, processes for their preparation and their use as herbicides and as plant growth regulators
12/27/1989EP0347773A1 Condensed Pyrazole 3-oxo-propanenitrile derivatives and process for their preparation
12/27/1989EP0347698A1 Heterobicyclic compounds having antiinflammatory activity
12/27/1989CN1038278A Substituted benzene derivative and processes for their prodn. and antitumour compositions containing them
12/27/1989CA1264053A2 Cyclopropylmethyloxybenzimidazoles
12/26/1989US4889933 Herbicides
12/26/1989US4889930 Process for making 2-oxo-1-((substituted sulfonyl)amino)carbonzyl)azetidines and intermediates used therein
12/26/1989US4889882 Tetramethyl piperidyl terminated triazine oligomeric esters and amides
12/26/1989US4889869 Antialdosteronism agents
12/26/1989US4889864 Carbamoylimidazole derivatives and their use as fungicides
12/26/1989US4889858 Dibenz[b,e]oxepin derivatives and pharmaceutical composition containing the same