Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › 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
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)
10/1990
10/23/1990US4965066 Intranasal administration of 3,3-disubstituted indolines
10/23/1990US4964895 Substituted 4-(4-nitrophenoxy) pyrazoles and their use as herbicides
10/20/1990CA2010425A1 N-aryl-n-¬4-(1-heterocyclicalkyl)piperidinyl| amides and pharmaceutical compositions and methods employing such compounds
10/18/1990WO1990012006A1 Substituted 1-[3-(heteroarylmethoxy)phenyl]alkanols and related compounds in the treatment of asthma, arthritis and related diseases
10/18/1990DE3911603A1 New benzimidazole derivs. with angiotensin 11-antagonist activity
10/18/1990CA2014487A1 Light-sensitive bis-trichloromethyl-s-triazines, process for their preparation and light-sensitive composition containing said compounds
10/17/1990EP0392959A2 Use of sertindole for the treatment of schizophrenia
10/17/1990EP0392745A2 Immunoconjugates and prodrugs and their use in association for drug delivery
10/17/1990EP0392317A2 Benzimidazoles, drugs containing these compounds and process for their preparation
10/17/1990EP0392298A2 Substituted uracils, process for their preparation and their use against parasiticidal protozoa
10/17/1990EP0392241A1 Substituted 1-Arylpyrazols
10/17/1990CN1046162A 5-alkylquinolonecarboxylic acids
10/17/1990CN1046158A Thiouracil derivatives, pharmeceutical compositions containing these compounds and preparation thereof
10/17/1990CN1046156A Heteroaryl-aryl-butene (or butane) derivates process for preparing them, compostion containing them and uses as biocides
10/16/1990US4963688 Compounds for site-enhanced delivery of radionuclides and uses thereof
10/16/1990US4963686 Certain pyridinoylamino-indolin-2-one derivatives
10/16/1990US4963678 Cerebral function enhancing agent
10/16/1990US4963575 Derivatives of N-phenylpyrazoles, compositions and use
10/16/1990US4963573 Inhibit biosynthesis of thromboxane a2
10/16/1990US4963567 8-amino decahydroquinolines and medicinal use thereof
10/16/1990US4963566 Antiulcer agent
10/16/1990US4963554 Cardiotonic, bronchodilator agents
10/16/1990US4963543 Bactericides, treating infectious diseases; thienamycins
10/16/1990CA1275289C N-aryl-3-aryl-4,5-dihydro-lh-pyrazole-1-carboxamides and methods of their production
10/10/1990EP0391849A2 Pyridyl-methylene amino-1,2,4-triazinones
10/10/1990EP0391624A1 Substituted 1-[3-heteroarylmethoxy)phenyl] alkanols and related compounds in the treatment of asthma, arthritis and related diseases
10/10/1990EP0391462A1 Synergistic compositions containing ketanserin
10/10/1990EP0391414A2 Benzazepine and benzothiazepine derivatives
10/10/1990EP0391390A1 Pyridazinones having insecticidal and acaricidal activity and compositions containing them
10/10/1990EP0391254A2 Novel thiouracil derivatives pharmaceutical compositions containing them and process for preparing same
10/10/1990EP0391179A2 Peptide derivatives of amino acids having a renin-inhibiting effect
10/10/1990EP0391169A2 Enantiomeric pure 7-(3-amino-1-pyrrolidinyl)-chinolon-and-naphthyridon carboxylic acids
10/10/1990EP0391132A1 5-Alkylquinolinone carboxylic acids
10/10/1990EP0390850A1 Antifungal carbinols
10/10/1990EP0390842A1 Novel benzimidazole derivatives
10/10/1990CN1045971A Quinolone derivatives, prepn. processes thereof, and antibacterial agents containing the same
10/10/1990CN1009930B Novel quinoline derivatives and process for prepn. thereof
10/09/1990US4962203 Antiasthmatic, antiallergenic, antiinflammatory and cytoprotective agents
10/09/1990US4962200 Prevents hardening of blood vessels by controlling formation of peroxide lipids in cell membranes
10/09/1990US4962115 Stimulate motility of gastrointestinal system
10/09/1990US4962113 Pyridinium derivatives, their production and use
10/09/1990US4962112 7-(2-methyl-4-aminopyrrolidinyl)naphthryidine and quinoline compounds
10/09/1990US4962109 Insecticidally and acaricidally active pyrimidine esters and intermediates therefor
10/09/1990US4962108 Antibacterial quinoline compounds
10/09/1990US4962019 Bis/nitrophenyl/ disulfide derivatives
10/09/1990CA1275102A2 Intermediates for diphenyl and phenyl pyridyl anti- histamines
10/09/1990CA1275097A1 Pyridyloxy derivatives
10/06/1990WO1990011782A2 Immunoconjugates and prodrugs and their use in association for drug delivery
10/06/1990CA2030564A1 Immunoconjugates and prodrugs and their use in association for drug delivery
10/06/1990CA2013916A1 Thiouracil derivatives, pharmaceutical compositions containing them and process for preparing same
10/06/1990CA2013785A1 Pest control agents
10/06/1990CA2012603A1 Benzazepine and benzothiazepine derivatives
10/05/1990CA2013801A1 Synergistic compositions containing ketanserin
10/05/1990CA2013687A1 Pyridazinones endowed with insecticidal and acaricidal activity
10/05/1990CA2012901A1 Amino acid derivatives
10/04/1990WO1990011093A1 Radioactive iodine- or bromine labelled piperidine compound as well as method of preparing same and composition comprising said compound
10/04/1990DE3910635A1 Pyridine derivatives and their use as herbicides
10/03/1990EP0390718A1 Process for preparing new 1-diphenylmethylpiperidine derivatives
10/03/1990EP0390693A1 Thioformamide derivatives
10/03/1990EP0390215A2 Quinolone derivatives and salts thereof, preparation process es thereof, and antibacterial agents containing the same
10/03/1990EP0390022A2 Azolyl ethyl cyclopropanes, process for their preparation and their use as herbicides
10/03/1990EP0389898A2 Peptide derivatives of amino acids having a renin-inhibiting effect
10/03/1990EP0389765A1 Calcium antagonists
10/03/1990CN1045783A Diazepine antiallergy agents
10/03/1990CN1045778A Substituted (quinolin-2-yl-methoxy) phenyl-n,n'-sulphonylureas, processes for their preparation and their use in medicaments
10/03/1990CN1009830B Process for preparation of quinolonecarboxylic acid deriv.
10/02/1990WO1990012015A1 Dihydropyridine antiallergy agents
10/02/1990US4960895 4'-alkoxy-2,2':6',2"-terpyridine derivatives
10/02/1990US4960890 For optical recording media
10/02/1990US4960888 Minoxidil; hypotensive agents; alkaline hydrolysis of 1-acetoxy derivative
10/02/1990US4960779 Pyrrole derivatives, and pharmaceutical compositions which contain them and pharmacological methods of use
10/02/1990CA2048684A1 Antiallergy agents
09/1990
09/30/1990CA2013470A1 Thioformamide derivatives
09/30/1990CA2012681A1 Quinolone derivatives, preparation processes thereof, and antibacterial agents containing the same
09/28/1990CA2013187A1 Process for preparing new 1-diphenylmethylpiperidine derivatives
09/28/1990CA2012306A1 Amino acid derivatives
09/26/1990EP0389432A2 Hindered amine derivatives of triazine and hexahydrotriazine
09/26/1990EP0389431A2 N-Hydrocarbyloxy derivatives of hindered amine-substituted s-triazines
09/26/1990EP0389428A2 N,N-Bis(l-hydroxycarbyloxy-2,2,6,6-tetramethyl-piperidin-4-yl) amino triazines and stabilized compositions
09/26/1990EP0389427A2 Compounds containing both uv-absorber and 1-hydrocarbyloxy hindered amine moieties and stabilized compositions
09/26/1990EP0389424A1 1-Hydrocarbyloxy hindered amine mercaptoacid esters, thioacetals, sulfides and disulfides
09/26/1990EP0389422A2 Stabilizers derived from N-hydroxy hindered amines by Michael addition reactions
09/26/1990EP0389421A1 Poly(1-hydrocarbyloxy-2,2,6,6-tetraalkylpiperidine) light stabilizers
09/26/1990EP0389420A1 Ethylenically unsaturated compounds containing 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperidine moieties, and polymers, copolymers and stabilized compositions
09/26/1990EP0389419A1 Non-migrating 1-hydrocarbyloxy hindered amine compounds as polymer stabilizers
09/26/1990EP0389352A1 4-Fluoro-benzene derivatives, process for their preparation and pharmaceutical compositions containing these compounds
09/26/1990EP0389189A2 Diazepine antiallergy agents
09/26/1990EP0388994A1 Substituted pyridinesulfonamide compounds, herbicidal composition containing them, and method of preparing these compounds
09/26/1990EP0388838A2 Parasiticide
09/26/1990EP0388691A1 Azole-1-alkanamides as antiarrhytmic agents and preparation thereof
09/26/1990EP0388690A1 Azole-1-alkanamides as antiarrhytmic agents and preparation thereof
09/26/1990EP0388682A1 Substituted heteroarylphenylethers, process for their preparation and their use as insecticides
09/26/1990EP0388659A1 Azole-1-alkanamides as antiarrhythmic agents and preparation thereof
09/26/1990EP0388620A1 Process for the preparation of o-carboxypyridyl- and o-carboxyquinolylimidazolinones
09/26/1990EP0388429A1 Furan and pyrrole containing lipoxygenase inhibiting compounds
09/26/1990EP0288515A4 Quaternized nitrogen containing compounds
09/26/1990CN1045583A Tetrahydrobenzimidazole derivative
09/26/1990CN1045580A 吡咯烷衍生物 Pyrrolidine derivative
09/25/1990US4959476 Cyclization, oxidation
09/25/1990US4959475 Preparation of minoxidil
1 ... 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 ... 1080