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)
10/1988
10/26/1988EP0287819A1 5-(phenyl or phenoxyalkyl)-3-(2-furanyl or 2-thienyl)-3-(1H-imidazol-1-ylmethyl)-2-methylisoxazolidines
10/25/1988US4780538 Reacting an aminoalkenoate with an aromatic aldehyde using an titanamine catalyst
10/25/1988US4780469 (Fused) benz(thio)amides and pharmaceutical use
10/19/1988CN87107276A Herbicide substituted benzofurans and benzopyrans
10/18/1988US4778903 Antiallergens, antiinflammatory agents; leukotriene inhibitors
10/18/1988US4778792 Use of 7-acyl benzoxazinones and their derivatives in treating atheromatous disorders
10/18/1988US4778789 Piperazinecarboxamides having a phenoxyalkyl or thiophenoxyalkyl side chain
10/18/1988CA1243324A1 Substituted tetrahydrothiopyran-2,4-diones
10/12/1988EP0286495A1 Morpholine derivatives, their process of preparation and pharmaceutical compositions containing them
10/12/1988EP0285978A2 Substituted 1-(2-oxyaminosulfonyl-phenylsulfonyl)-3-(4-trifluoromethyl-pyrimidin-2-yl)-(thio)-ureas
10/12/1988EP0164619B1 2,4,5-trihalo or 2,3,4,5-tetrahalo benzene derivatives and process for producing them
10/11/1988US4777263 5-substituted-3-(2-naphthalenyl)-3-((1H-imidazol-1-ylmethyl) or (1H-1,2,4-triazol-1-ylmethyl))-2-methylisoxazolidines
10/11/1988US4777175 (naphthyridine, quinoline) carboxylic acid
10/06/1988WO1988007525A1 1,4-dihydropyridine enantiomers
10/06/1988WO1988007524A1 New intermediate products and process
10/05/1988EP0285565A2 2-Mercapto-5-pyridyl-1,3,4-oxadiazoles and 1,3,4-thiadiazoles, process for their preparation and their use as nematicidal agents
10/05/1988EP0285032A1 4-Phenylpiperidine compounds and their preparation and use
10/05/1988EP0284914A1 Benzofuran derivatives and therapeutic agents containing them
10/04/1988US4775761 Treating psychoses, depression, convulsions and hypertension
10/04/1988US4775752 Process and intermediates for beta-lactam antibiotics
10/04/1988US4775410 Increasing recoverable sugar in sugar cane
10/04/1988CA1242742A1 2,4,5-trihalogeno- and 2,3,4,5-tetrahalogenobenzene
10/04/1988CA1242731A1 Acrylamidobenzoic acid derivatives and their use
10/04/1988CA1242626A1 Method for silver staining proteins and nucleic acids
09/1988
09/28/1988EP0284555A1 Process for the preparation of N-acyl-N-(oxazoliden-2-on-3-yl)-2,6-dialkyl-3-chloroanilines
09/28/1988EP0284174A1 Therapeutic preparations
09/28/1988EP0283504A1 Compounds
09/28/1988CN88101155A Preposration of benzodioxol derivatives and use
09/27/1988US4774253 Oxazole and isoxazole derivatives having anti-arthritic activity
09/22/1988WO1988004655A3 Herbicidal pyridine sulfonamides
09/22/1988DE3708215A1 1-Aryl-1H-1,2,4-triazole-3-sulphonamides, processes for their preparation, and their use as herbicides and growth regulators
09/21/1988EP0282502A1 Imidazole derivatives.
09/21/1988CN88100986A Aryl piperazinyl-alkylene phenyl heterocyclic compounds
09/21/1988CN87108354A 6-benzoxazinyl-and 6-benzothiazinyl-2,3,4,5-tetrahydropyridazin-3-ones
09/20/1988US4772694 Chiral 3-(1,2,5-trisubstituted imidazolidinone) azetidinone antibiotic intermediates
09/20/1988US4772621 Antihypertensive diphenylpropyl aminopropyl ester of 1,4-dihydro-2,6-dimethyl-pyridine-3,5-dicarboxylic acid
09/20/1988US4772611 Cardioactive
09/20/1988US4772596 Calcium blockers
09/20/1988US4772459 Method for controlling emesis caused by chemotherapeutic agents and antiemetic agents useful therein
09/20/1988US4772309 5-acylamino-pyrazoles, composition containing them, and herbicidal and plant growth regulating method of using them
09/20/1988CA1242196A1 Leukotriene antagonists
09/15/1988DE3707236A1 Nitrodihydropyridines, process for their preparation, and their use in medicaments
09/15/1988DE3707202A1 5-Amino-1-aryl-1H-1,2,4-triazole-3-sulphonamides, processes for their preparation, and their use as herbicides and growth regulators
09/14/1988EP0281854A1 4-Chloro-oxazoles, method for their preparation and their use
09/14/1988EP0281842A1 Aminomethyl-heterocycles
09/14/1988CN88101642A Piperazine-heterocyclic compounds
09/13/1988US4771054 Antibacterial agents
09/13/1988CA1241956A1 Oxadiazines
09/08/1988DE3705934A1 Indolyl derivatives, processes for their preparation, and their use as medicaments
09/07/1988WO1988006588A1 ANTIBIOTIC SULFONYLAMINOCARBONYL ACTIVATED beta-LACTAMS
09/07/1988EP0281309A1 Piperazinyl-heterocyclic compounds
09/07/1988EP0281289A1 Antibiotic sulfonylaminocarbonyl activated beta-lactams
09/07/1988EP0281098A1 Benzodioxole derivatives, compositions comprising the same, and the use of the same for the manufacture of medicaments
09/07/1988EP0281012A1 4-Chloro-oxazole derivatives, method for their preparation and their use
09/06/1988US4769469 5-(phenyl or phenoxyalkyl)-3-(2-furanyl)-3-(1H-imidazol-1-ylmethyl)-2-methylisoxazolidines
08/1988
08/31/1988EP0280017A1 Isoxazole derivatives, process for their preparation and pharmaceutical compositions containing them
08/30/1988US4767775 Substituted pyrazolin-5-ones, composition containing them, and method of combating fungi or bacteria
08/24/1988EP0279681A2 Saturated heterocyclic carboxamide derivatives
08/24/1988EP0279598A2 Arylpiperazinyl-alkylene-phenyl-heterocyclic compounds
08/24/1988CN88100828A 2, 6-substituted pyridine compounds
08/24/1988CN87101916A Process for production of pharmaceutically active compounds
08/23/1988US4766211 Chromogenic quinazolines
08/23/1988US4766142 Anticarcinogenic agents
08/23/1988US4766121 Not affecting the heart
08/23/1988US4766118 6-benzoxazinyl- and 6-benzothiazinyl-2,3,4,5-tetrahydropyridazin-3-ones and pharmaceutical use
08/18/1988DE3703229A1 Alkyl-substituted N-benzopyranyl lactams, processes for their preparation, their use and pharmaceutical preparations based on these compounds
08/17/1988EP0278944A1 Substituted 2,6-substituted pyridine compounds
08/17/1988EP0278908A2 Heterocyclic compounds
08/17/1988EP0278530A2 Amino acid derivatives, process for their preparation, agents containing them and their use
08/17/1988EP0278311A1 2-Aminomethyl tetrahydrofuranes
08/17/1988CN88100563A N-heterocycle-n-(4-piperidyl)-amide and medicine composition, and use thereof
08/16/1988US4764624 1,2,5-Substituted imidazole compounds and their use as growth regulators
08/16/1988US4764524 Novel substituted furazane
08/11/1988WO1988004664A3 Renin-inhibitory peptides having an epoxide or glycol moiety
08/10/1988EP0277794A2 N-heterocyclic-N-(4-piperidyl) amides
08/10/1988EP0277791A2 Cinnoline-carboxamides and process for their preparation
08/10/1988EP0277611A2 Alkyl-substituted N-benzopyranyl lactames, process for their preparation, their use and pharmaceutical preparations on the basis of these compounds
08/10/1988EP0277384A2 1H-imidazole-5-carboxylic acid derivatives
08/10/1988EP0277317A1 Nitro derivatives of 2-iminoimidazolidines and 2-iminotetrahydropyrimidines
08/10/1988CN87107603A Amido-substituted derivatives, method for preparation of same and phytopathogenic fungicides containing same
08/09/1988US4762933 1-Oxa-2-oxo-3-r-3-aza-5-z-cyclopentane derivatives
08/09/1988US4762832 Treating cerebral insufficiency
08/09/1988US4762830 5-(azolyloxyphenylcarbamoyl)barbituric acid derivatives as anthelmintics
08/09/1988CA1240318A1 1-normanyl derivatives, processes and use
08/03/1988EP0276842A2 Silver halide photographic material
08/03/1988EP0276710A1 Allyl mercaptoacetyl sydnonimines, method for their preparation and their use
08/03/1988EP0276325A1 Oxa(thia)zolidine derivatives.
08/03/1988CN88100318A Process and intermediates for quinolonecarboxylic acid
08/02/1988US4761460 Polymaleimide compound and composition containing the same
08/02/1988US4761174 Triazolin-5-one herbicides
08/02/1988US4761172 Pre- and postemergence
07/1988
07/28/1988WO1988005435A1 Aromatic heterocyclic carboxylic acid amide derivatives, process for their preparation, and pharmaceutical composition containing same
07/28/1988WO1988005265A1 Tetrazolinone herbicides
07/28/1988WO1988005264A1 Triazolin-5-one herbicides
07/28/1988WO1988005263A1 Triazinedione herbicides
07/27/1988EP0275971A1 Process and intermediates for quinolonecaboxylic acid
07/27/1988EP0275417A2 Trifluormethyl-substituted azoles, process for their preparation and their use as herbicides
07/27/1988CN88100210A Tetrazolinone herbicides
07/27/1988CN88100208A Triazinedione herbicides
07/27/1988CN88100161A Triazolin-5-one herbicides