Patents
Patents for C07D 413 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms (64,687)
04/1989
04/18/1989US4822788 Microbiocides, beta-lactamase inhibitors
04/18/1989CA1252642A1 Compositions containing heterocyclic compounds and their use as herbicides
04/12/1989EP0311135A2 Heterocyclic substituted azoles and azines, process for their preparation and their use as an agent with herbicide activity
04/12/1989EP0311090A1 Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents
04/12/1989EP0311012A2 Glaucoma treatment
04/06/1989WO1989002891A1 Heterocyclic compounds
04/06/1989WO1989002890A1 Thiohydantoin compounds
04/05/1989EP0310386A2 4-Aryl-5-carbamoyl-1,4-dihydropyridines
04/05/1989EP0310370A1 2-aryl substituted heterocyclic compounds as antiallgeric and anti-inflammatory agents
04/05/1989EP0310061A1 5-Mono or Disubstituted-3-(phenyl or 2-naphthalenyl)-3-[(1H-imidazol-1-ylmethyl) or (1H-1,2,4-triazol-1-ylmethyl)]-2-(methyl or benzyl)isoxazolidines
04/05/1989EP0310015A2 Renin-inhibiting dipeptides, process for their preparation, medicines containing them and their use
04/05/1989EP0309953A1 5-Substituted-3-phenyl-3-(1H-imidazol-1-ylmethyl)-2-methyl-isoxazolidines
04/05/1989EP0309649A2 High performance heterocycle oligomers and blends
04/04/1989US4818766 Antiarrhythmia agents, hypotensive agents, treatment of angina
04/04/1989US4818760 Derivatives of pyridylsulfinyl(benz-or thieno-)imidazoles and their use as gastric secretion inhibiting substances
04/04/1989US4818758 Fungicides
04/04/1989US4818270 Crops plant safening agent
04/04/1989CA1252096A1 Process and intermediates for the preparation of penem derivatives
04/04/1989CA1252092A1 1,3-oxazolidine-2-one derivatives and processes for their preparation
04/02/1989WO1989003546A1 Photosensitive material for electrophotography
03/1989
03/29/1989EP0308787A2 Reactive dyes
03/29/1989EP0308608A1 Substituted nitro-dihydropyridines, process for their preparation and their use
03/28/1989US4816582 Bactericides, antibiotics
03/28/1989US4816475 Antiarteriosclerotic or antihyperlipemic agents
03/28/1989US4816465 Decahydroquinolines and analgesic use thereof
03/28/1989US4816454 4,5-dihydro-3(2H)-pyridazinones and their pharmacological use
03/23/1989DE3729285A1 Novel morpholines and morpholine-N-oxides, medicaments containing these compounds and process for their preparation
03/22/1989EP0307837A2 Renin-inhibiting peptidyl heterocycles
03/21/1989US4814343 Substituted 1H-imidazoles
03/21/1989US4814332 Antimicrobial 1,3-disubstituted/imidazolium salts
03/21/1989CA1251446A1 Process for preparing 2-amino substituted carboxylic 4-hydroxy-3-quinoline acid derivatives
03/21/1989CA1251442A2 Intermediates for substituted anthra¬1,9-cd|- pyrazol-6(2h)-ones
03/21/1989CA1251441A1 3-substituted 2-oxindole-1-carboxamides as analgesic and anti-inflammatory agents
03/15/1989EP0307141A2 Oxazoles and thiazoles for the treatment of senile dementia
03/15/1989EP0306699A1 Dihydropyridine retard preparation
03/14/1989US4812569 Used in pressure-copyable and thermoreactive recording materials
03/14/1989US4812565 Antihistamine intermediates
03/14/1989US4812472 Polio, aids
03/14/1989US4812471 Hypoglycemic 5-(isoxazolyl or isothiazolyl)-oxazolidine-2,4-diones
03/14/1989US4812470 Antibacterial monic acid derivatives
03/14/1989CA1251206A1 Amides derived from quinolein, process for their preparation and drugs containing same
03/09/1989WO1989001934A1 Hydantoin derivatives
03/08/1989EP0306356A1 Condensed piperidine derivatives, intermediates and process for their preparation , their use as medicaments and pharmaceutical compositions containing them
03/08/1989EP0305947A1 Hydantoin derivatives, process for their preparation and pharmaceutical compositions containing the same as well as their use
03/08/1989EP0305923A1 Benzoxazinyl-triazole oxides, their production and use
03/07/1989US4810795 Certain 2,5 and 2,5,6-di- and tri-substituted nicotinic acid intermediates
03/07/1989US4810718 Agriculture
03/07/1989US4810715 Imidazoyl-substituted thiomethylpyridine derivatives, method of administration thereof and medicaments containing them
03/07/1989US4810712 Adrenergic blocking agents
03/01/1989EP0305332A2 Imidazole derivative
03/01/1989EP0304935A1 Tetrahydroindazolyl-benzoxazines, their production and use
03/01/1989CN1031375A 5-heterocyclic-substituted oxazolidine dihaloacetamides
03/01/1989CN1003445B Process for the production of thiazolidiredions derivative and use
02/1989
02/28/1989US4808622 Circulation active methionine-substituted 1,4-dihydropyridines
02/28/1989US4808586 Substituted benzimidazoles and benzothidiazoles having anti-asthmatic and/or anti-inflammatory activities
02/23/1989WO1989001473A2 Process for manufacturing 2,5-diamino-6-nitro-pyridine derivatives, their use in hair dyes, and new 2,5-diamino-6-nitro-pyridine derivatives
02/22/1989EP0304409A1 5-Heterocyclic-substituted oxazolidine haloacetamides
02/22/1989EP0304330A1 Carbamoylpyrrolidone derivatives, their use and preparation
02/22/1989EP0303878A2 2,5-diamino-nitro-6-pyridine derivatives containing hair dyeing agents
02/22/1989CN1031226A Nitric ester derivative
02/22/1989CN1031183A Dihydropyridines depot formulation
02/21/1989US4806655 Condensing 3-tosyloxy-1,2-isopropylidene propane/1,2-diol with amine, to give oxazolidinone ring, then a phenol and decyclization
02/21/1989US4806649 Antidepressants, anticonvulsants, analgesics, hypotensive agents, antihallucinogens
02/21/1989CA1250297A1 3-phenyl-1-(4-piperidyl or 1,2,3,6-piperidyl)- indene compouds
02/21/1989CA1250293A1 Cyclohexenol derivatives and their use for controlling undesirable plant growth
02/21/1989CA1250287A1 OPTICALLY ACTIVE .beta.-LACTAMS AND METHOD OF THEIR PRODUCTION
02/15/1989EP0303418A2 Substituted indolones, useful in the treatment of heart or asthmatic diseases
02/15/1989EP0302874A1 Indoloquinone compounds.
02/15/1989EP0302871A1 1,4-Dihydropyridines
02/14/1989US4804663 Psychological disorders
02/14/1989US4804394 Benzoxazines and use as herbicides
02/14/1989CA1249992A1 Oxazolidines
02/09/1989WO1989000990A1 New 9-substituted carbocycline derivatives, process for manufacturing them and their use as drugs
02/09/1989DE3825242A1 Histidinylamino compounds substituted by sulphur-containing groups
02/09/1989DE3724876A1 Alkyl-substituted N-benzopyranyllactams, processes for their preparation, their use and pharmaceutical preparations based on these compounds
02/08/1989EP0302491A1 5-Formyl-isoxazoles
02/07/1989US4803282 Fungicides; isoxazolidine intermediates
02/07/1989US4803277 Insecticides
02/07/1989US4803203 Schizophrenia, neuoleptic agents
02/07/1989CA1249816A2 4-hydroxy-n-¬5-¬(substituted hetero)methyl|-3- isoxazolyl|-2h- 1,2-benzothiazine-3-carboxamide, 1, 1-dioxide and 4-hydroxy-2-methyl-n-¬5- ¬(substituted hetero)methyl|-3-isoxazolyl|-2h- 1,2-benzothiazine-3-carboxamide, 1,1-dioxide
02/07/1989CA1249813A1 Morpholine derivatives, preparation thereof and use thereof
02/01/1989EP0301729A1 Pro-drugs for oxadiazole muscarinic agonists
02/01/1989CN1030752A Process for preparing cyclic amine compound
01/1989
01/31/1989US4801601 N-substituted polyglycidyl urazole compounds, processes for their production and pharmaceutical preparations
01/31/1989US4801600 Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives useful as antibacterial agents
01/31/1989US4801598 Dihydropyridine anti-allergic and anti-inflammatory agents
01/26/1989WO1989000576A1 Azithromycin dihydrate
01/26/1989WO1989000563A1 High potency sweetening agents
01/25/1989EP0300898A1 Pyrethrinoid derivatives containing an N-heterocycle, processes and intermediates for their preparation, their use as pesticides and compositions containing them
01/25/1989EP0300688A1 Pyrrole derivatives, process for their preparation and pharmaceutical compositions containing them
01/25/1989EP0300400A1 Nitric acid ester derivative
01/25/1989EP0300272A1 Oxazolidinones
01/25/1989EP0300189A2 New amino acid derivatives, processes for the preparation thereof and pharmaceutical composition comprising the same
01/18/1989EP0299533A2 High potency sweetening agents
01/18/1989EP0299449A2 Pyridazinone, triazinone and oxapyridazinone lipoxygenase inhibiting compounds
01/18/1989EP0299349A2 N-substituted-5,6-dimethoxy-1,2-benzisoxazole-3-propanamine and related compounds, a process for their preparation and their use as medicaments
01/18/1989CN1030422A Azithromycin dihydrate
01/18/1989CN1030415A Saturated heterocyclic carboxamide derivatives
01/18/1989CN1030411A New amino acid derivatives, process for preparation thereof and pharmaceutical composition comprising same
01/17/1989US4798840 Hypotensive agents