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)
02/1992
02/06/1992WO1992001697A1 Novel substituted thiazolyl and substituted pyridinyl derivatives
02/06/1992CA2086546A1 Novel substituted thiazolyl and substituted pyridinyl derivatives
02/05/1992EP0469449A1 Azabicyclo derivatives
02/05/1992EP0338010B1 Pharmaceutical compositions for treatment of hyperproliferate skin disease
02/05/1992CN1058406A Substituted azole, process for production and use thereof
02/05/1992CN1058405A 奎宁环衍生物 Quinuclidine derivatives
02/05/1992CN1058395A Arylaminocarbonyl compounds
02/05/1992CN1015367B Process for tetracyclic spiro-hydantoin aldose reductase inhibitors
02/05/1992CN1015366B Pyrazole-chinoline derivative pesticide compounds process and use thereof
02/04/1992US5086179 Process for the preparation of optically pure amides
02/04/1992US5086056 Treating allergic diseases
02/04/1992US5085992 Culturing striptomyces under aerobic conditions, angitensin II antagonist
02/04/1992US5085684 Herbicidal sulphonylaminocarbonyltriazolinones having substituents which are bonded via sulphur
02/04/1992CA1295330C Synthesis of inotropic imidazo(4,5-c) pyridine
02/04/1992CA1295329C Fused imidazoheterocyclic compounds
02/01/1992CA2048178A1 Engineered antibodies
01/1992
01/29/1992EP0468930A1 Arylaminocarbonyl compounds
01/29/1992EP0468924A2 New herbicides
01/29/1992EP0468789A2 (Quinolin-2-ylmethoxy)heterotetrahydrocarbazoles as inhibitors of the biosynthesis of leukotrienes
01/29/1992EP0468470A1 Benzimidazoles, medicaments containing them and process for their preparation
01/29/1992EP0468400A1 DC-89 derivatives as antitumoral agents
01/29/1992EP0468372A2 Substituted azoles, process for their preparation and their use
01/29/1992EP0468187A2 Cyclic amide derivatives
01/29/1992EP0467895A1 Dihydropyridine antiallergy agents
01/29/1992CN1058216A Substituted thiazolyl and substituted pyridinyl derivatives
01/29/1992CN1058215A Oxazolyl derivatives
01/28/1992US5084573 2,9-dichloroquinacridone in platelet form
01/28/1992US5084572 Cardiovascular disorders
01/28/1992US5084474 Antagonist of 5-hydroxytryptamine receptors on nerves and useful for treatment of psychotic disorders, anxiety, and nausea and vomiting, compounds of imidazole
01/28/1992US5084454 2-(piperidinylmethyl)-4-phenyl-2,3-dihydro-4h-1,4-benzoxazines useful as antipsychotics
01/28/1992CA2047877A1 Arylaminocarbonyl compounds
01/28/1992CA1294964C Berban derivatives as a -adrenergic antagonists
01/28/1992CA1294944C Process for the production of spherical catalysts used for the polymerisation of olefins, and application of this catalyst to olefin polymerisation
01/24/1992WO1992001688A1 Quinuclidine derivatives
01/24/1992CA2047489A1 Herbicides
01/23/1992DE4023215A1 New substd. azole derivs. angiotensin II antagonists - for treating hypertension, coronary insufficiency, myocardial infarct, coronary hypertrophy, arteriosclerosis etc.
01/22/1992EP0467844A2 Prevention of oxidation in petrochemical extraction solvents
01/22/1992EP0467715A1 Microbial transformation process for antihypertensive products
01/22/1992EP0467637A1 Pyrazolo(1,5-a)pyridine compounds, and production and use thereof
01/22/1992EP0467344A1 Hindered amine light stabilizer hydrazides
01/22/1992EP0467248A2 Pyrazolopyridine compound and processes for preparation thereof
01/22/1992EP0466793A1 Cyclohexadienediols and their use
01/22/1992CN1058020A Noberastine citrate
01/22/1992CA2047467A1 Substituted azoles, a process for their preparation, and their use
01/21/1992US5082937 Benzodiazepines and applications in therapeutic practice
01/21/1992US5082843 Pyrazinyl and pyridazinyl ethers
01/21/1992US5082842 Tricyclic pyridone derivatives
01/21/1992CA1294618C Pyridopyrimidinediones
01/20/1992WO1992001687A1 Novel oxazolyl derivatives
01/20/1992CA2086545A1 Oxazolyl derivatives
01/20/1992CA2047300A1 Prevention of oxidation in petrochemical extraction solvents
01/20/1992CA2047029A1 Microbial transformation process for antihypertensive products
01/19/1992CA2046999A1 Pyrazolo[1,5-a]pyridine compounds, and production and use thereof
01/18/1992CA2044504A1 Hindered amine light stabilizer hydrazides
01/15/1992EP0466649A1 2,9-Dichlorochinacridon in platelet form
01/15/1992EP0466548A1 1,2,3,4,5,6-Hexahydroazepino[4,5-b]indole and 1,2,3,4-tetrahydro-beta-carbolines, processes for their preparation, and pharmaceutical compositions containing them
01/15/1992EP0465970A1 Substituted pyrrolo-pyridines
01/15/1992CN1057839A Azabenzimidazoles in treatment of asthma, arthritis and related diseases
01/15/1992CN1057837A Substituted phthalides and heterocyclic phthalides
01/14/1992WO1992000978A1 Imidazopyridine paf antagonists
01/14/1992US5081253 Imidazo(4,5-c)pyridines as antiosteoporotic agents
01/14/1992US5081243 Process for producing 3-tetrazolyl pyrido[1,2-a]pyrimidine derivatives
01/14/1992US5081241 Diabetes
01/14/1992US5081126 Quinolyl- and isoquinolyl-methoxyphenyl-dithioacetyl derivatives useful as antiinflammatory agents
01/14/1992US5081123 Quinoxaline compound and their preparation and use
01/14/1992CA2083056A1 Imidazopyridine paf antagonists
01/14/1992CA2046734A1 Substituted pyrrolo-pyridines pharmaceuticals
01/14/1992CA1294281C Specific 5-ht--antagonists
01/14/1992CA1294277C2 2-arylimidazopyridines
01/09/1992WO1992000075A1 Pyridopyrazine derivatives for treating substance abuse and addiction
01/09/1992DE4021654A1 Herbicidal compsns. - contg. naphthalene-di:carboximide antidote and phenoxyacetic acid or cyclohexenone herbicide
01/08/1992EP0465410A1 Perylenetetracarboxylic acid diimides with longchain alkanoylamino residues
01/08/1992EP0464975A2 Process and intermediates for the preparation of bicyclic triazoles
01/08/1992EP0464927A2 3-[(5-Methyl-2-furanyl)methyl]-N-(4-piperidinyl)-3H-imidazo[4,5-b]-pyridin-2-amine 2-hydroxy-1,2,3-propanetricarboxylate
01/08/1992EP0464572A2 Aminoacid derivatives
01/08/1992EP0464511A2 Process for the preparation of acyclic, substituted nucleosides and its intermediates
01/08/1992CN1057653A Difluoroglutamic acid conjugates with folates and anti-folates for treatment of neoplastic diseases
01/08/1992CN1057652A Process for preparing substituted acyclic nucleosides and intermediates occurring therein
01/07/1992US5079365 Triazolopyridine dyes and thermal transfer of methine dyes
01/07/1992US5079363 From an alkoxypyridine and an indole derivative, antitumor and antileukemia agents
01/07/1992US5079360 Processes for preparing bicyclic compounds and intermediates thereof
01/07/1992US5079358 Humans; leukemia
01/07/1992US5079357 Derivatives of penem
01/07/1992US5079255 Thiazolo [4,5-6] pyridine derivatives and anti-ulcerative composition containing same
01/07/1992US5079254 Inhibitors of hexosaminidase enzyme; enzymes-hydrolases
01/07/1992US5079249 Bis(aryl)alkene pyrrolidine compounds
01/07/1992US5079246 Novel indoloquinlones
01/07/1992CA2043564A1 3-[(5-methyl-2-furanyl)methyl]-n-(4-piperidinyl)-3h-imidazo [4,5-b]-pyridin-2-amine 2-hydroxy-1,2,3-propanetricarboxylate
12/1991
12/31/1991US5077429 7-amino-1-cyclopropyl-4-oxo-1,4-dihydro-quinoline- and naphthyridine-3-carboxylic acids, processes for their preparation and antibacterial agents containing these compounds
12/31/1991US5077409 Method of preparing bis-aryl amide and urea antagonists of platelet activating factor
12/31/1991US5077404 Antitumor agents
12/31/1991US5077401 Herbicides
12/31/1991US5077290 Morpholine derivatives compositions and use
12/31/1991US5076831 Herbicides
12/30/1991WO1992000074A2 Pyridopyrazine derivatives for treating substance abuse and addiction
12/29/1991CA2044564A1 Amino acid derivatives
12/28/1991CA2045730A1 Process for the preparation of substituted acyclic nucleosides, and intermediates occurring therein
12/28/1991CA2045450A1 1,2,3,4,5,6-hexahydro-azepino¬4,5-b|indoles and 1,2,3,4-tetrahydro- .beta.-carbolines, their preparation process and pharmaceutical compositions containing them
12/28/1991CA2045331A1 Perylenetetracarboxylic acid diimides containing long-chain alkanoylamino radicals
12/27/1991EP0462928A2 Indolinimin dyes