Patents
Patents for C07D 309 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings (12,815)
12/1988
12/22/1988DE3818958A1 4-benzoyl-pyran-, -thiopyran- und -piperidin-3,5-dione, ihre herstellung und verwendung als herbizid 4-benzoyl-pyran, and -thiopyran- -piperidine-3,5-dione, their preparation and use as a herbicide
12/14/1988EP0294668A2 (2-cyano-2-oximinoacetyl)-amino acid derivatives
12/14/1988CN88103413A Pyran compounds
12/13/1988US4791215 Derivatives of glutamic acid and aspartic acid
12/13/1988US4791133 Antiinflammatory agents
12/07/1988EP0293900A2 Phenolic thioethers, sulfoxides, and disulfides as inhibitors of 5-lipoxygenase
12/07/1988EP0293718A2 Substituted aminophenyl carbamate
12/06/1988US4789745 Certain 3-[3-(3-pyridinyloxy)propoxy or propylthio]-acetic acid derivatives which are useful as synthetase inhibitors
12/06/1988US4789682 Nontoxic, antilipemic
12/01/1988WO1988009322A1 Cyclobutane derivatives
12/01/1988DE3717484A1 Cyclobutanderivate Cyclobutane derivatives
11/1988
11/30/1988EP0293053A2 Process for the preparation of cyclic carboxylic anhydrides
11/29/1988US4788300 Substituted butanamido acetate compounds for the preparation of pyrrolidone derivatives
11/29/1988CA1245646A1 Carbacyclins, process for their manufacture and their use as medicaments
11/23/1988EP0291565A1 Preparation of 3,5-dicarboxylic esters of 2,6-bis (Fluoroalkyl) piperidines
11/23/1988EP0291507A1 Electronic inclinometer.
11/23/1988EP0119949B1 Carbacyclins, process for their manufacture and their use as pharmaceutical compounds
11/22/1988US4786309 Certain substituted 4-benzoyl-3,5-dioxotetrahydropyrans and thiopyrans
11/22/1988CA1245226A1 Process for the preparation of hmg-coa reductase inhibitors and intermediate compounds employed therein
11/17/1988EP0290452A1 Electronic inclinometer.
11/15/1988US4784792 Optical displays, light switches
11/08/1988US4783487 N-(1-carboxy-2-hydroxy-5-phenyl)-2-(6-methoxy-2-naphthyl)propionamide and anti-inflammatory use thereof
11/08/1988US4783473 Geminally substituted cyclic ether carboxylic acids, derivatives thereof, compositions containing same and method of use
11/08/1988CA1244453A1 5-substituted chromones and thiochromones
11/08/1988CA1244426A1 2-¬4-¬(4,4-dialkyl-2,6-piperidinedion-1- yl)butyl|-1-piperazinyl| pyrimidines
11/03/1988DE3713750A1 Process for the preparation of 3,4-dihydro-4,4-dialkyl- alpha -pyrones, and carboxylates of dihydro-5-hydroxymethyl-2(3H)-furanones
11/02/1988EP0289349A1 Prostaglandins of the F series
11/02/1988EP0289027A1 External preparations
11/02/1988EP0288888A2 Novel glucopyranose derivatives
11/02/1988EP0288867A2 Aminophenyl ethyl amine derivatives, process for their preparation and their use as performance promotors
11/01/1988US4782168 2,3-dihydro-2,3,5-trimethyl-4H-pyran-4-one derivative and sex attractant for drugstore beetles
11/01/1988US4782084 HMG-COA reductase inhibitors
11/01/1988US4782081 Reduction of vascular blood flow
11/01/1988CA1244040A1 Process for the preparation of acrylic acid compounds containing an oxygen heterocycle, and compounds thus made
11/01/1988CA1244012A1 Unsaturated cyclic amido-substituted ether compounds and preparation process thereof
10/1988
10/25/1988US4780124 Herbicides
10/25/1988US4780123 Certain 4-oxo-3-benzoylvalerolactones and thiolactones
10/25/1988CA1243606A1 Pharmaceutical compositions containing iron complexes of 3-hydroxy-4-pyrones
10/19/1988EP0287340A2 Novel acylation process for the synthesis of HMG-COA reductase inhibitors
10/18/1988CA1243327A1 Preparation of 6-carboxy-3, 4-dihydro-2h-pyran
10/18/1988CA1243310A1 20-amino macrolide derivatives
10/12/1988EP0285936A1 3,4-Dihydro-2H-pyrans
10/11/1988US4777272 Herbicides
10/11/1988US4777184 Prostaglandin derivatives, their preparation and use
10/06/1988DE3709993A1 Substituted acetamide derivatives
10/05/1988EP0284969A2 Process for the preparation of tetrahydropyran-4-carboxylic acid esters
10/05/1988EP0284952A2 Substituted propylamines
10/04/1988CA1242741A1 Preparation of 4-substituted but-3-ene-1-carboxylic acids and their esters
10/04/1988CA1242648A1 Pharmaceutically acceptable compound containing cyclopropane carboxylic acid esters related to pyrethric acid
10/04/1988CA1242647A1 Pharmaceutically acceptable composition containing cyclopropane carboxylic acid derivatives
10/04/1988CA1242644A1 Pharmaceutically acceptable composition containing at least one derivative of the cyclopropane carboxylic acid
09/1988
09/28/1988EP0284547A1 6-Oxo prostaglandin-E derivatives, their preparation and pharmaceuticals containing them
09/28/1988EP0284237A1 Production of substituted acetylenic compounds
09/28/1988EP0284071A2 Metal-radionuclide-labeled proteins and glycoproteins for diagnosis and therapy
09/28/1988EP0283979A2 Ethinyl cyclohexene derivatives
09/27/1988US4774325 Antilipemic agents
09/22/1988WO1988007037A1 6-oxoprostaglandin-e derivatives, process for their production and their pharmaceutical application
09/21/1988EP0283217A1 Novel antihypercholesterolemic compounds
09/21/1988EP0283123A2 Intermediates and process useful in the preparation of HMG-COA reductase inhibitors
09/20/1988US4772626 Antihypercholesterolemic compounds
09/20/1988US4772433 Better preparation
09/20/1988CA1242209A1 Substituted glutaric acid lactones in the treatment of hyperlipidemia
09/13/1988US4771071 Antihypercholesterolemic compounds
09/13/1988US4771070 CL-1957A antibiotic compound
09/13/1988CA1241951A1 Anticonvulsant sulfamate derivatives
09/07/1988EP0281439A1 Esters of cyclopropanecarboxylic acids related to pyrethric acid, process for their preparation and their use as parasiticides
08/1988
08/30/1988CA1241334A1 Process for the preparation of pyrrolidone derivatives
08/23/1988US4766145 Antihypercholesterolemic compounds
08/23/1988US4766125 N-aryl-piperazinealkanamides useful for protecting hearts from myocardial injury caused by ischaemia, anoxia or hypoxia
08/23/1988US4765924 Halogen-containing heterocyclic compound and liquid crystal composition
08/17/1988EP0278742A2 Cyclic diones
08/17/1988EP0278530A2 Amino acid derivatives, process for their preparation, agents containing them and their use
08/10/1988EP0277589A2 Color photographs, a process for preparing them and color photographic materials employed therefor
08/10/1988EP0132278B1 Pyran derivatives
08/09/1988US4762935 Precursors and synthesis of methyl-9-oxo-11α,16-dihydroxy-16-vinyl-5-cis-13-trans-prostadienoates
08/02/1988US4761486 Cyclohexenone derivatives, the preparation and use thereof as herbicides and plant growth regulators
08/02/1988US4761420 Antihypertensive dihydropyridine derivatives
08/02/1988US4761172 Pre- and postemergence
07/1988
07/28/1988DE3701298A1 Herbicidal tetrahydro(thio)pyran-2,4-dione derivatives
07/27/1988EP0275287A1 Herbicidal pyrones
07/26/1988US4759789 Treating locus of plant before or during application of herbicide with oxime ether compound
07/20/1988EP0274871A1 Macrolide compounds, their preparation and their use
07/19/1988US4758594 Inhibitors of slow reacting substance of anaphylaxis
07/19/1988CA1239401A1 Derivatives of dihydropyridine-3,5-dicarboxylate and pyran-3,5-dicarboxylate
07/19/1988CA1239396A1 Derivatives of morpholinyl daunorubicin and morpholinyl doxorubicin, and analogues thereof
07/14/1988WO1988005045A1 Leukotriene b4 analogs
07/13/1988CN87108339A Macrolide compounds their preparation and their use
07/13/1988CN87101182A Process for preparing new derivatives of 2.2-dimethyl cyclopropane carboxylic acid
06/1988
06/30/1988WO1988004652A1 Heterocyclic compounds having triketo skeleton
06/29/1988EP0272735A2 3-Amino-3,4,6-trideoxyglycals, method for their preparation and anthracyclines obtained by using these glycals
06/29/1988EP0272734A2 3-Amino-3,4,6-trideoxyglycals, method for their preparation and anthracyclines obtained by using these glycals
06/28/1988US4753959 Antibiotic lactone compound
06/23/1988DE3742437A1 5-hydroxi-pgf(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)(alpha)(pfeil abwaerts)-1,5-lacton-derivate, verfahren zu deren herstellung sowie diese verbindungen enthaltende pharmazeutische praeparate 5-hydroxy-pgf (Down Arrow) 1 (arrow down) (Down Arrow) (alpha) (down arrow) -1,5-lactone derivatives, process for their production and pharmaceutical compositions containing them
06/22/1988EP0271829A2 Delta-hydroxy-beta-lysine derivatives and their production
06/22/1988EP0271529A1 Pharmaceutical compositions
06/22/1988EP0271488A1 Cooking vessel.
06/15/1988EP0271272A2 Process for preparation of perfluoro organic compounds
06/14/1988US4751225 Certain 2-pyridyloxy-lower alkylene-oxy-phenoxy compounds, thio-and methylene analogues having insecticidal properties
06/14/1988US4751217 Physiologically active substances named SEN-366
06/09/1988DE3740165A1 Process for the preparation of hydroxycyclopentenones