Patents
Patents for C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups (64,559)
06/1992
06/23/1992CA1304087C Sulfoxide derivatives and their preparation
06/22/1992WO1992011249A1 Arthropodicidal carboxanilides
06/22/1992CA2058258A1 Substituted benzene derivatives for use in the treatment of glaucoma
06/22/1992CA2058249A1 Substituted pyridine derivatives for use in the treatment of glaucoma
06/22/1992CA2058220A1 Fluorescent compound, complex, reagent, and specific binding assay employing said reagent
06/22/1992CA2058178A1 Substituted pyrazines, pyrimidines and pyridazines for use in the treatment of glaucoma
06/20/1992WO1992011259A1 Azabicyclic amides or esters of halogenated benzoic acids
06/20/1992CA2098729A1 Azabicyclic amides or esters of halogenated benzoic acids
06/19/1992CA2057838A1 Hydantoin compounds
06/19/1992CA2057829A1 15-nitro-2beta,3beta-dihydro- and 15-nitro-2beta,3beta,6,7-tetrahydro tabersonine derivatives, pharmaceutical compositions containing them andprocess for preparing same
06/19/1992CA2057821A1 Anti-herpes castanospermine esters
06/19/1992CA2057391A1 Serotonin antagonists
06/17/1992EP0490590A1 New benzodiazepine analogs
06/17/1992EP0490263A1 Alpha-oxoacetamide derivatives
06/17/1992CN1061971A Mercaptoacetylamide derivatives useful as inhibitors of enkephalinase and ace
06/17/1992CN1017050B Process for preparing 1,6-naphthyridine derivatives
06/16/1992US5122607 Racemic and optically active octahydro-indolo(2,3-a) tetrahydropyranyl (2,3-c) quinolizine diester derivatives and process for preparing the same
06/16/1992US5122527 Insecticidal nitro-substituted heterocyclic compounds
06/16/1992US5122525 Pyrido(1,2-A) pyrazines
06/14/1992WO1992010494A1 Pharmaceuticals
06/14/1992WO1992010190A1 Novel csaids
06/14/1992CA2098309A1 Pharmaceuticals
06/14/1992CA2098177A1 Csaids
06/11/1992WO1992009603A1 Polycyclic diamines and method of preparation
06/11/1992WO1992009597A1 Optical isomers of 7-[3-(1,1-dialkylmethyl-1-amino-1-pyrrolidinyl]-quinolones and naphthyridones as antibacterial agents
06/11/1992WO1992009596A1 Individual stereoisomers of 7-[3-(1-aminoalkyl)-1-pyrrolidinyl]-quinolones and naphthyridones as antibacterial agents
06/09/1992US5120782 Substituted pyrrolo-pyridines pharmaceuticals
06/09/1992US5120747 Platelet activating factor antagonists
06/09/1992US5120733 Carbamoylpyrrolidone derivatives and drugs for senile dementia
06/08/1992CA2057181A1 Scrotonergic .alpha.-oxoacetamide
06/08/1992CA2056809A1 Benzodiazepine analogs
06/03/1992CN1016872B Bcd tricyclic ergoline part-structure analoguse
06/03/1992CN1016871B Process for the preparation of tricyclische pyridinderivate and their use
06/02/1992US5118849 Herbicidal and plant growth-regulating substituted n-aryl nitrogen heterocycles
06/02/1992US5118812 Pyrazoloazole series couplers
06/02/1992US5118701 Antiischemic agents, anticoagulants
06/02/1992US5118689 Antiarrhythmia agents
06/02/1992US5118688 Tetrahydropyridoquinolone derivatives useful as anxiolytic agents
06/02/1992US5118684 Piperdine derivative and pharmaceutical composition
06/02/1992CA1302418C 3,5-disubstituted pyrocatechole derivatives
06/02/1992CA1302413C Process for 6,7-dihydro-5,8-dimethyl-9-fluoro-1-oxo- 1h,5h-benzo[ij]quinolizine-2-carboxylic acid
06/02/1992CA1302412C 5-chloro-s-triazolo[4,3-a]pyridine-7-carboxylic acids
06/02/1992CA1302410C Dihydropyridine anti-allergic and anti-inflammatory agents
06/02/1992CA1302273C Pyrimidine derivatives for treatment of rheumatoid arthritis
05/1992
05/30/1992WO1992009592A1 Process for preparing multicyclic oxy-containing ring components
05/30/1992CA2097190A1 Compounds and processes for preparing optically pure multicyclic oxy-containing ring compounds having at least two chiral centers
05/29/1992WO1992008717A1 Substituted 1,3-oxathiolanes and substituted 1,3-dithiolanes with antiviral properties
05/29/1992WO1992008494A2 Targeting radioactive immunoreagents
05/29/1992WO1992005172A3 Muscarinic receptor antagonists
05/28/1992CA2056142A1 Pyridopyridazine compounds and their use
05/27/1992WO1992009578A1 Substituted fused heterocyclic herbicides
05/27/1992EP0487252A1 Quinoline and 1,5-Naphthyridine derivatives, process and intermediates for their preparation and pharmaceutical compositions containing them
05/27/1992EP0487097A1 Pyrazoloacridone derivatives
05/27/1992EP0486948A2 Retroviral protease inhibiting compounds
05/27/1992CN1061411A Quinazolines derivatives for enhancing antitumor
05/27/1992CN1016783B Promoting agent of activity of some antitumor agent against various kinds of tumor cell
05/27/1992CA2095637A1 Substituted fused heterocyclic herbicides
05/26/1992US5116976 Hindered amine light stabilizer hydrazides
05/26/1992US5116954 Antitumor agents
05/26/1992US5116843 Anticoagulants, hypotensive agents and cardiovascular disorder
05/26/1992US5116840 Antiulcer, antiinflammatory, hypotensive, immunosuppressants
05/26/1992US5116706 As charge generating component
05/26/1992US5116702 Multilayer element for forming images having a binder resin on a support and exposure to electrostatic latent images
05/26/1992CA1301760C Pyridonecarboxylic acid derivatives having 3-[amino(alkyl)methyl]-pyrrolidine
05/24/1992WO1992009602A1 Pyridobenzoindole derivatives, their preparation method, and pharmaceutical compositions containing same
05/24/1992CA2096719A1 Pyridobenzoindole derivatives, their preparation and pharmaceutical compositions containing them
05/23/1992WO1992009577A1 Isonicotinic acid derivatives and related spiro compounds with herbicidal action
05/23/1992CA2095718A1 Isonicotinic acid derivatives and related spiro compounds with herbicidal action
05/20/1992EP0485636A1 Indole derivative
05/20/1992CN1016692B Method for preparation of trycyclic pyridazopyridone derivatives
05/20/1992CA2054555A1 Nitrogen compounds
05/19/1992US5114950 Psychological disorders, anxiety, nausea and vomiting
05/19/1992US5114949 Heterocyclic derivatives, their preparation and medicinal products containing them
05/19/1992US5114934 Tricyclic pyridone derivatives
05/19/1992US5114688 Binuclear metal macrocyclic and macrobicyclic complexes for oxygen separation and transport
05/19/1992CA1301171C 1,12b-disubstituted octahydroindolo ¬2,3-a| quinolizine derivatives, process for their preparation and pharmaceutical compositions containing them
05/19/1992CA1301157C Process for the preparation of fused pyridine compounds
05/19/1992CA1301156C 4(3h)-oxo-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine derivatives
05/19/1992CA1301155C Diastereoisomeric tetrahydropyrido (2,3,-d)pyrimidine derivatives
05/14/1992WO1992007855A1 Tetracyclic amines having pharmaceutical activity
05/14/1992WO1992007847A1 Fused pyrazine derivative
05/14/1992WO1992007565A1 Sampangine and derivatives useful as antifungal agents
05/14/1992WO1992007468A1 Herbicides
05/14/1992DE4035479A1 Substituierte pyrido (2,3-d)pyrimidin-2,4(1h,3h)-dione Substituted pyrido (2,3-d) pyrimidine-2,4 (1H, 3H) -dione
05/13/1992EP0484784A1 Black perylene-3,4,9,10-tetracarboxylic acid diimides, their preparation and their use
05/12/1992US5112974 Mixed ligand complexes and uses thereof as binding agents to DNA
05/12/1992US5112844 Micelles
05/12/1992US5112836 Autoimmune diseases, antirheumatic agents and metabolic bone diseases
05/12/1992US5112834 Antisecretory and antiulcer
05/12/1992US5112833 Dermatitis, rhinitis, asthma
05/12/1992US5112712 Electrophotographic photosensitive materials comprising an inorganic photoconductor and n-hydroxyimide compounds
05/12/1992CA1300807C Heterocyclic derivatives
05/12/1992CA1300631C 2-phenyl-5,6-dihydropyrazolo [5,1-a] isoquinoline-5-one compounds
05/12/1992CA1300630C 8-piperazinyl-1, 7-naphthyridine derivative
05/12/1992CA1300606C Derivatives of 5-methyl-10,11-dihydro-5h-dibenzo ¬a,d| cyclohepten-5,10-imine
05/09/1992WO1992008719A1 SUBSTITUTED PYRIDO[2,3-d]PYRIMIDIN-2,4(1H,3H)-DIONES
05/09/1992CA2095433A1 Substituted pyrido[2,3-d]pyrimidine-2,4(1h,3h)-diones
05/09/1992CA2095123A1 Complexing agents and targeting radioactive immunoreagents useful in therapeutic and diagnostic imaging compositions and methods
05/07/1992WO1992007844A1 Quinazolines derivatives for enhancing antitumor activity
05/07/1992CA2095213A1 Quinazoline derivatives for enhancing antitumor activity