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)
06/1990
06/19/1990CA2004846A1 N-substituted acylamino acid compounds, process for their production and their use
06/16/1990CA2005629A1 Application of carpipramine to obtain a medicament for the treatment of anxiety and insomnia
06/16/1990CA2004145A1 Polyalkylpiperidine-substituted lactams and use thereof as stabilizers for plastics
06/15/1990CA2005490A1 Imidazolyl and pyridyl derivatives of phenyl substituted 1,4-dihydro-pyridines and process for their preparation
06/15/1990CA2005476A1 Anti-tumour agents
06/15/1990CA2005238A1 Oligomeric polyesters and polyamides containing dipiperidyl triazine groups
06/14/1990WO1990006307A2 Antibacterial quinolone compounds
06/14/1990WO1990006306A1 Tetraalkylpiperidinyl substituted uracil derivatives and their use as ultraviolet light stabilizers
06/14/1990WO1990006303A1 Arylpiperidine derivatives
06/13/1990EP0372818A2 Imidazole-containing peptide and preparation thereof
06/13/1990EP0372776A2 Arylpiperidine derivatives
06/13/1990EP0372445A1 Imidazoles for the treatment of atherosclerosis
06/13/1990EP0372329A2 Pyridine derivatives and their use as herbicidal agents
06/13/1990EP0372305A1 Piperazinylalkyl-3(2H)-pyridazinones, method for their preparation and their use as antihypertensive agents
06/13/1990CN1042912A (1h-azol-1-ylmethyl) substituted quinoline, quinazoline or quinoxaline derivatives
06/13/1990CN1042905A 2(1h)-quinolinone compounds, processes for preparation thereof and pharmaceutical composition comprising same
06/13/1990CA2005248A1 Imidazolidine derivatives, processes for the preparation thereof and pharmaceutical compositions containing them
06/13/1990CA2005132A1 Compounds
06/12/1990US4933460 Chemical intermediates for indazole-containing drugs
06/12/1990US4933458 Certain gastric acid secretion inhibiting sulfoxides
06/12/1990US4933451 Light, heat and oxidation stabilizers
06/12/1990US4933447 Quinoline derivatives
06/12/1990US4933354 2-pyrrolidone-5-carboxylic acid compounds useful for the treatment of mental disorders
06/12/1990US4933342 Quinoxaline derivatives and antiulcer agents
06/12/1990US4933341 Substituted 1,3,5-triazinetriones, for use against parasitic protozoa
06/12/1990US4933339 (2-cyano-2-arylethyl)pyridine compounds useful in controlling fungicidal activity
06/12/1990US4933338 Antiulcer agents, antisecretory agents, treatment of gastrointestinal disorders; chemical intermediates
06/12/1990US4933336 Thiadiazinone, oxadiazinone and triazinone derivatives, and their use for treating acute or chronic heart disease
06/12/1990US4933335 Quinolones as antibacterial agents
06/12/1990US4933333 β-lactam compounds
06/12/1990CA1270251A1 2-(heteroalkyl)-1,4-dihydropyridines, process for their preparation and pharmaceutical compositions containing them
06/12/1990CA1270247A1 3-acylamino-2-oxo-1-azetidinesulfonic acids
06/09/1990CA2002113A1 Pyridine derivatives and their use as herbicides
06/07/1990CA2004434A1 Imidazole-containing peptide and preparation therof
06/06/1990EP0371947A1 Substituted pyrazoles and their use as herbicides
06/06/1990EP0371805A2 Piperidine derivatives and hypotensives containing the same
06/06/1990EP0371564A2 (1H-azol-1-ylmethyl)substituted quinoline, quinazoline or quinoxaline derivatives
06/06/1990EP0371559A2 Use of benzimidazoles in the treatment of epithelial disorders
06/06/1990CN1042710A Nitromethylene compounds, their preparation and their use as pesticides
06/06/1990CA2004693A1 Antibacterial quinolone compounds
06/06/1990CA2004298A1 Piperazinylalkyl-3(2h)-pyridazinones, process for the preparation thereof and the use thereof as agents lowering blood pressure
06/05/1990US4931591 Novel 5-amino-4-hydroxyvaleryl derivatives
06/05/1990US4931579 Indicators for the detection of thiol groups
06/05/1990US4931565 Cyclization of a hydrazone derivative
06/05/1990US4931450 Amino acid derivatives
06/05/1990US4931443 Piperazine compound and pharmaceutical use thereof
06/05/1990US4931439 Insecticides, miticides
06/05/1990US4931087 Picolinic acid derivatives and herbicidal compositions
06/05/1990US4931084 Herbicidal substituted triazolinones
06/05/1990CA2003283A1 Imidazoles for the treatment of atherosclerosis
05/1990
05/31/1990WO1990005728A1 Process for the interconversion of two separate crystal forms of a herbicidal pyridine sulfonamide
05/31/1990WO1990005723A1 Trans-4-amino(alkyl)-1-pyridylcarbamoyl-cyclohexane compounds and their medicinal use
05/31/1990WO1990005721A1 Alpha-amino-indole-3-acetic acids useful as anti-diabetic, anti-obesity and anti-atherosclerotic agents
05/31/1990WO1990003375A3 Fluoro substituted benzocycloheptapyridine compounds, compositions and methods of use
05/31/1990CA2004211A1 Piperidine derivatives and hyportensives containing the same
05/30/1990EP0370955A1 Herbicidally active N-phenyl azoles
05/30/1990EP0370821A2 1,4-dihydropyridine derivatives
05/30/1990EP0370712A2 Ethylamine derivatives and hypotensives containing the same
05/30/1990EP0370704A2 Aralkylamine derivatives, preparation thereof and fungicides containing the same
05/30/1990EP0370498A2 Trans-4-amino(alkyl)-1-pyridylcarbamoylcyclohexane compounds and pharmaceutical use thereof
05/30/1990EP0370454A2 Renin-inhibiting amino diol derivatives
05/30/1990EP0370381A2 2(1H)-quinolinone compounds, processes for the preparation thereof and pharmaceutical composition comprising the same
05/30/1990EP0370366A2 Resolution process for benzazepine intermediates
05/30/1990EP0370198A1 Tetraindolyl heptamethine derivatives
05/30/1990EP0370065A1 Anthelmintic acylhydrazones, method of use and compositions
05/30/1990EP0262498B1 Diamine platinum (ii) complex compounds with a hydroxy-substituted 2-phenyl-indole ring
05/30/1990CN1042540A Process for preparing benzoheterocyclic compounds
05/29/1990US4929751 Vinyl tricarbonyl compounds and methods of making the same
05/29/1990US4929738 Thienyl and furyl containing derivatives
05/29/1990US4929621 Antidepressants, anxiolytic agents
05/29/1990US4929618 Piperdine and piperazine derivatives, and antihistaminic pharmaceutical compositions containing the same
05/29/1990US4929613 Quinolinecarboxylic acid
05/29/1990CA1269617A1 Fibrinolysis-enhancing agents
05/25/1990CA2003666A1 Herbicidally active n-phenyl-azoles
05/24/1990CA2003574A1 1,4-dihydropyridine derivatives
05/23/1990EP0369887A2 Use of trifluoromethyl phenyl-tetrahydropyridines in the manufacture of a medicament for the treatment of anxio-depressive disorders
05/23/1990EP0369627A2 Pyrimidinedione derivative compounds, method of producing the same and antiarrythmic agents containing the same
05/23/1990EP0369526A2 Nitromethylene compounds, their preparation and their use as pesticides
05/23/1990EP0369286A2 Dibenzozepine derivatives for treating acute and chronic obstructive diseases of the respiratory tract
05/23/1990CN1042355A Process for preparing pyrrolidine derivatives and their salts
05/23/1990CA2002396A1 Resolution process for benzazepine intermediates
05/22/1990US4927980 Reacting chloroaromatic compound with alkali metal fluoride salts
05/22/1990US4927941 Fluorine-containing nitroazole derivatives and radiosensitizer comprising the same
05/22/1990US4927934 Polycyclicamine with psychotropic activity
05/22/1990US4927930 Polyamines partially substituted by piperidine-triazines
05/22/1990US4927926 Derivatives of 7-(1-azetidinyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids, their preparation and application as medicines
05/22/1990US4927925 Piperidine compounds and their use as thermal stabilizers
05/22/1990US4927838 Cardiovascular disorders
05/22/1990US4927832 Novel tetrahydropyridines having analgesic activity
05/22/1990US4927827 Pyridinylpyrimidine derivatives, method for production thereof and a fungicide containing them as the active ingredient
05/22/1990US4927824 Fungicidal trisubstituted 1,3,5-triazine-2,4,6-triones
05/22/1990US4927822 Hypotensive
05/22/1990US4927449 Tricyclic 1H-imidazole-5-carboxylic acid derivatives as herbicides
05/22/1990CA1269384A1 Cns-suppressant 3-(1,2,3,6-tetrahydropyridyl-alkyl)- pyridine derivatives
05/22/1990CA1269383A1 Herbicidal 2,6-bis-fluoromethyl-dihydropyridine-3,5- dicarboxylic acid esters
05/22/1990CA1269375A1 Blood-pressure lowering piperazine derivatives
05/21/1990CA2003498A1 Process for the interconversion of two separate crystal forms of herbicidal pyridine sulfonamide
05/21/1990CA2003397A1 2(1h)-quinolinone compounds, processes for the preparation thereof and pharmaceutical composition comprising the same
05/21/1990CA2003362A1 Substituted pyrazoles and their use as herbicides
05/17/1990WO1990005134A1 Novel tetrahydropyrimidine derivatives, process for their preparation and insecticides containing same as active ingredients