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)
04/1987
04/21/1987US4659711 1,2,3,4-Tetrahydrophthalazine and hexahydropyridazine compounds for treating hypertension
04/21/1987US4659708 Anti-leishmanial lepidine derivatives
04/21/1987US4659502 Liquid crystals
04/21/1987US4659363 N-(2-nitrophenyl)-2-aminopyrimidine derivatives, the preparation and use thereof
04/15/1987EP0218548A2 Chromogene quinazoline derivatives
04/15/1987EP0218300A2 Brain-specific drug delivery
04/15/1987EP0218111A1 Process for the preparation of tetrafluorobenzoic acid
04/15/1987EP0218068A1 Dihydropyridine-2-hydroxyamines, process for their preparation and their use in medicaments
04/14/1987US4658031 Synthesis of 2-substituted-5-methyl-pyridines and intermediates therefor
04/14/1987US4658030 Base-catalyzed cyclization of substituted 2-carbamoyl nicotinic acids, 3-quinolinecarboxylic or benzoic acids, herbicides
04/14/1987US4658009 Novel 2-substituted-4,6-diamino-s-triazine/isocyanuric acid adduct, process for synthesis of said adduct and process for curing polyepoxy resin with said adduct
04/14/1987US4657919 Pyridone esters as inotropic agents
04/14/1987US4657918 Free from sedative effects
04/14/1987US4657913 Trifluoro- quinoline -3- carboxylic acids and their use as anti-bacterial agents
04/14/1987US4657906 Heterocyclic compounds having inotropic activity
04/14/1987US4657903 Transition metal complexes of the selenium analogs of 2-acetyl- and 2-propionylpyridine thiosemicarbazones useful for treating malarial infections and leukemia
04/14/1987CA1220475A1 Bis-dioxopiperazine derivatives, process for their preparation, antitumor agents comprising them and compositions containing them
04/14/1987CA1220472A1 1,4-benzodiazepine derivatives
04/09/1987WO1987002035A1 Fused cycloaliphatic aminoalcohols
04/08/1987EP0217700A1 Benzimidazole derivatives, their preparation and their therapeutical use
04/08/1987EP0217552A2 Novel pyridine derivatives, method for production thereof and a plant disease protectant containing them as the active ingredient
04/08/1987EP0217530A1 Dihydropyridines
04/08/1987EP0217519A1 5-membered heterocyclic ring angiotensin converting enzyme inhibitors
04/08/1987EP0217286A1 Phenylalanine derivative and proteinase inhibitor
04/08/1987EP0217256A2 Method for quenching fluorescence, and cationic derivatives of naphthalene-peri-dicarboxamide
04/08/1987EP0217245A2 Optical data storage medium based on methine dyes and anionic methine dyes
04/08/1987CN86106980A Z-oxo-1(((substd. sulfony1)amino)carbony1)azetidines
04/08/1987CN86106343A Quinolonecar boxylic acid derivatives and their preparation
04/08/1987CN86106238A Novel nitromethylene derivatives
04/07/1987US4656283 Herbicidal intermediates
04/07/1987US4656181 Cardiotonic agents
04/07/1987US4656174 Hypotensive agents
04/07/1987US4655816 Plant growth regulators
04/07/1987CA1220203A1 Herbicidal sulfonamides
04/02/1987DE3534391A1 Imidazolinyl derivatives, processes for their preparation, and their use as herbicides
04/02/1987DE3534310A1 Substituted azolylmethyl-cyclopropyl-carbinol derivatives
04/01/1987EP0216553A2 Acridine ester and acridinium ester synthesis
04/01/1987EP0216542A1 Dihydropyridine derivatives
04/01/1987EP0216397A2 Process for preparing imidazolinyl compounds
04/01/1987EP0216360A2 Imidazolinyl derivatives, process for their preparation and agents with herbicidal activity containing them
04/01/1987EP0216345A2 Quinoline derivatives
04/01/1987EP0216323A2 Quinolonecarboxylic acid derivatives and their preparation
04/01/1987EP0216166A1 3,5-Disubstituted 4-pyridones
04/01/1987EP0216102A1 1-Arylpyrazoles
03/1987
03/31/1987US4654353 Antiischemic
03/31/1987CA1219870A1 Process for the preparation of polyaminotriazines
03/26/1987WO1987001706A2 C20 through c26 amino steroids
03/25/1987EP0215738A1 Heterocyclylalkylic esters of 2-imidazolinon-nicotinic acids
03/25/1987EP0215425A2 Tetrahydroisoindolinones, process for their preparation as well as their use in plant protection
03/25/1987EP0215380A1 1,4-Disubstituted pyrazole derivatives
03/25/1987EP0215250A1 2-Substituted-1,4-dihydropyridines, method for their preparation and pharmaceutical compositions containing them
03/25/1987CN85106722A Preparation of 1.3-dihydro-4-pyridoyl-2h-imidazol-2-ones
03/25/1987CN85106609A Nitrogen containing heterocyclic compound
03/24/1987US4652650 Pyridylaminoalkylamine intermediates
03/24/1987US4652573 Calcium antagonist N-hetero ester 1,4-dihydropyridines
03/24/1987US4652572 2-(furanyl alkylamino or thienyl alkylamino or phenylalkylamino)-3-carboxy (or hydroxy)-pyridines
03/24/1987US4652564 Antiulcer agents
03/24/1987US4652562 Radiosensitizers; malignant cells
03/24/1987CA1219591A1 Hydroxylamine derivatives, preparation process use as plant growth factors and compositions containing same
03/24/1987CA1219583A1 Stabilizing agents for polymer materials
03/18/1987EP0214793A1 (2-Cyano-2-arylethyl)pyridines, their preparation and use as fungicides
03/18/1987EP0214743A2 Use of quinoline derivatives in the manufacture of medicaments for the treatment of cerebrovascular disorders and cerebral senility
03/18/1987EP0214740A2 Dopamine-beta-hydroxylase inhibitors
03/18/1987EP0214528A2 (+)-6-Chloro-5,10-dihydro-5-[(1-methyl-4-piperidinyl)acetyl]-11H-dibenzo[b,e][1,4]diazepin-11-one, its isolation and its use as a medicament
03/18/1987EP0214479A2 Benzimidazol-2-ylpyridinium compounds
03/18/1987EP0214437A2 Preparation of 1,4-Dihydropyridine derivatives using novel Intermediates
03/18/1987CN86106372A 喹啉衍生物 Quinoline derivatives
03/18/1987CN85106560A Glutarimide antianxiety and antihypertensive agents
03/17/1987US4650810 Indole-5-acetamides for treatment of migraine
03/17/1987US4650807 Antihistaminic compositions and methods containing pyridine derivatives
03/17/1987US4650800 Gombatting abnormal cell proliferation
03/17/1987US4650799 Bis-dioxopiperazine derivatives, process for their preparation, antitumor agents comprising them and compositions containing them
03/17/1987US4650797 Hypotensives
03/17/1987US4650793 Iron-pyridone complexes for anemia
03/17/1987CA1219262A1 Bicyclic benzenoid aminoalkylene ethers and thioethers, and their pharmaceutical uses
03/11/1987EP0214004A2 4-OH-quinoline-carboxylic-acid derivatives substituted in position 2 by a dihydroxy-substituted group, possibly etherified or esterified, process and intermediates for their preparation, their use as medicaments and compositions containing them
03/11/1987EP0213571A2 3-Aminomethyl pyrrol-1-yl-alkyl amines and medicaments containing these compounds
03/11/1987EP0213506A1 Saturated cycloalkyl[c]pyrrole-2(1H)-acetic acid amides and derivatives thereof
03/11/1987EP0213474A2 Substituted toluidines, process for their preparation, pharmaceutical compositions containing them and their use as gastric secretion inhibitors
03/11/1987CN86104339A Haloacetamide compounds process for production thereof, and use thereof as herbicide
03/11/1987CN85106798A Improvement in or relating to organic compounds
03/10/1987US4649145 Thiazole derivatives
03/10/1987US4649144 Antibacterial 7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid derivatives
03/10/1987US4649137 2-acylaminomethyl-1,4-benzodiazepine compounds, the preparation thereof, and pharmaceutical compositions containing them
03/10/1987US4648899 N-phenylsulfonyl-N'-triazinylureas
03/10/1987CA1218994A1 Use of quinoline derivatives for the protection of cultivated plants
03/04/1987EP0213079A2 Thienylalkyl esters from alpha-imidazolinon nicotine and benzoe acids
03/04/1987EP0212969A1 Pyrimidinyloxyalkanamide derivative and herbicide composition containing the same
03/04/1987EP0212726A2 Herbicidal cinnoline compounds
03/04/1987EP0212600A2 Nitromethylene derivatives
03/04/1987EP0212588A1 Saturated cycloalkyl [b] pyrrole-1(2H)-acetic acid amides and derivatives thereof
03/04/1987EP0212481A1 Indolinone derivatives, processes for their preparation, pharmaceutical compounds containing them and their use
03/04/1987EP0212360A1 Substituted pyrazolin-5-ones
03/04/1987EP0212354A2 1-Aryl pyrazoles
03/04/1987EP0212353A2 1-Aryl-5-hydrazino-pyrazoles
03/04/1987EP0212340A1 2-(heteroalkyl)-1,4-dihydropyridines, process for their preparations and pharmaceutical compositions containing them
03/04/1987EP0212281A1 1-Heteroaryl-4-aryl-pyrazole derivatives
03/04/1987EP0212216A1 Dihydroquinolinone derivatives, processes for their preparation, medicaments containing them, the use of these medicaments, and intermediates for their preparation
03/04/1987EP0212200A2 Pyridine derivatives and herbicidal composition
03/04/1987EP0212107A1 Esters of 1,4-dihydro-5-sulfamoyl nicotinic acid