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)
05/1993
05/11/1993US5210238 Perfluorinated cyclic hemiketals, corresponding perfluorodiketones and process for preparing them
05/11/1993US5210235 Methods of elaborating erythromycin fragments into amine-containing fragments of azalide antibiotics
05/11/1993US5210228 Decaline based hmc-coa reductase inhibitors with two c-6 substituents
05/11/1993US5210227 Derivatives of macrolide FR-900506, which had previously been isolated from Streptomyces microorganisms
05/11/1993US5210003 Acid labile dissolution inhibitors and positive- and negative-acting photosensitive composition based thereon
05/05/1993CN1071668A Anti-endotoxin compounds
05/04/1993US5208259 Diaryl ether hetrocycles
05/04/1993US5208258 Antihypercholesterolemic compounds and synthesis thereof
05/04/1993CA1317295C Acylation process for the synthesis of hmg-coa reductase inhibitors
04/1993
04/28/1993EP0539204A1 Antiviral 4-substituted-2-deoxy-2,3-didehydro derivatives of alpha D-neuraminic acid
04/28/1993EP0538898A2 Cytotoxic bicyclo (7.3.1)-tridec-4-ene-2,6-diyne compounds and process for the preparation thereof
04/28/1993EP0538689A1 Substituted 2,3-dihydropyrans, method for their preparation and their use as medicaments
04/27/1993US5206389 Acrylates containing an alcohol, aldehyde and/or ether functional group, process for their manufacture and their application to the production of new polymers and copolymers
04/26/1993CA2081007A1 Cytotoxic bicyclo¬7.3.1|tridec-4-ene-2, 6-diyne compounds and process for the preparation thereof
04/21/1993EP0537538A1 Derivatives of fluorinated phenoxyphenoxycarboxylic acid as herbicides
04/21/1993EP0537218A1 $g(a)-FORMYLGLUTARALDEHYDES
04/20/1993US5204351 Antiarteriosclerosis, anticholesterol agents
04/15/1993WO1993007128A1 Cyclic ureas and analogues useful as retroviral protease inhibitiors
04/15/1993CA2120925A1 Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors
04/14/1993EP0536969A2 Anti-endotoxin compounds
04/14/1993EP0536190A1 Triacetals and method of preparation of triacetals
04/13/1993US5202440 Cholinesterase inhibitors for treatment of alzheimer*s disease
04/12/1993CA2079971A1 Anti-endotoxin compounds and related molecules and methods
04/07/1993EP0535250A1 Novel compounds and use thereof as medicine
04/07/1993EP0311640B1 Higher alkyl pyrrolidone extractants for water soluble phenolic or carboxylic antibiotics
04/06/1993US5200549 Anticholesterol agents
04/06/1993US5200530 Keto reduction of carbacyclin intermediates
04/01/1993WO1993006236A1 Enzymatic production of optical isomers of tetrahydropyran-2-ones
04/01/1993WO1993006235A1 Process for the preparation of enantiomerically pure 4-hydroxytetrahydro-2-pyranone derivatives
04/01/1993WO1993006092A1 Piperazinyl (sulfonyl)amide derivatives of camphor as oxytocin antagonists
04/01/1993DE4132006A1 New liq. crystal tetra:hydro:pyran or dioxan cpds. - are useful in mixts. for super-twist displays
04/01/1993CA2118796A1 Pyranones
04/01/1993CA2118795A1 Pyranones
03/1993
03/31/1993EP0534511A1 HIV protease inhibitors useful for the treatment of aids
03/31/1993EP0534216A1 Dihydropyran derivatives and plant protecting agents containing them
03/31/1993CN1070399A Substituted amide derivatives of piperizinylcamphorsulfonyl oxytocin antagonists
03/30/1993US5198560 Cytotoxic bicyclo[7.3.1]tridec-4-ene-2,6-diyne compounds and process for the preparation thereof
03/30/1993US5198455 Biocidal isothiazolones stabilized with organic anhydrides
03/30/1993US5198426 Renin inhibitors containing c-terminal dihydroxy amides
03/24/1993EP0533483A2 Process for the preparation of chlorosulfate and sulfamate derivatives of 2,3:4,5-bis-O-(1-methylethylidene)-beta-D-fructopyranose and (1-methylcyclohexyl)methanol
03/24/1993EP0533242A2 Substituted derivatives of piperazinylcamphorsulfonyl oxytocin antagonists
03/24/1993EP0533241A2 Substituted alkyl derivatives of piperazinylcamphorsulfonyl oxytocin antagonists
03/24/1993EP0533240A2 Substituted amine derivatives of piperazinylcamphorsulfonyl oxytocin antagonists
03/24/1993EP0532862A1 Use of rapamycin for the preparation of a medicament for the treatment of ocular inflammation
03/23/1993US5196608 Chemical intermediates for vitamin A
03/23/1993US5196552 Lubricants
03/23/1993CA1314899C2 Epoxides
03/21/1993CA2078625A1 Dihydropyran derivatives and crop protection agents containing them
03/17/1993EP0532239A1 Benzenesulphonamide derivatives as 5-lipoxygenase inhibitors
03/17/1993EP0532097A1 Piperazinyl(sulfon)amide derivatives of camphor as oxytocin antagonists
03/17/1993CN1069976A Cyclohexan and tetrahydropyran derivatives
03/17/1993CN1020114C Preparation for macrolide compounds
03/17/1993CA2078264A1 Substituted derivatives of piperizinylcamphorsulfonyl oxytocin antagonists
03/17/1993CA2078263A1 Substituted alkyl derivatives of piperizinylcamphorsulfonyl oxytocin antagonists
03/17/1993CA2078025A1 Substituted amine derivatives of piperizinylcamphorsulfonyl oxytocin antagonists
03/16/1993US5194662 Insecticides, fungicides for plants
03/16/1993US5194547 Methacrylic acid ester polymer containing at least one acetal or ketal group; paints, adhesives, molding materials
03/14/1993CA2077922A1 Substituted amide derivatives of piperizinylcamphorsulfonyl oxytocin antagonists
03/10/1993EP0530343A1 Water soluble, non-ionic x-ray contrasting agents and process for producing the same.
03/10/1993EP0530225A1 Intermediates in the formation of the calicheamicin and esperamicin oligosaccharides
03/04/1993WO1993004057A2 Herbicides containing 3-aminobenzo[b]thiophenes as an antidote
03/04/1993CA2115768A1 Herbicides containing 3-aminobenzo[b]thiophenes as antidotes
03/02/1993US5190573 Cyclohexenone oxime ethers, their preparation and their use as herbicides
02/1993
02/24/1993EP0528515A2 HMG-CoA reductase inhibitors in the prevention of restenosis following coronary angioplasty
02/24/1993EP0528452A1 Immunomycin enzymatic and/or microbial methylation products
02/23/1993US5189226 Ortho-substituted benzaldehydes
02/23/1993US5189184 2-(3'-butenyl)-3,4-dihydro-2h-pyrans, their synthesis and use
02/23/1993US5189180 Seco-mevinic acid derivatives useful as antihypercholesterolemic agents and new intermediates
02/23/1993US5189063 Pesticidal substituted acrylic esters
02/18/1993WO1993003419A1 Photographic material and process
02/18/1993DE4126999A1 Herbizide mittel, enthaltend 3-aminobenzo(b)thiophene als antidots Herbicidal compositions comprising 3-aminobenzo (b) thiophene as antidotes
02/17/1993CA2075666A1 Hiv protease inhibitors useful for the treatment of aids
02/16/1993US5187286 Antiinflammatory agents, antiallergens
02/16/1993CA1313670C2 Carbacyclin analogs
02/10/1993EP0527042A2 3-deoxy-mannosamine derivatives and process for their preparation
02/10/1993EP0526543A1 Derivatives and analogues of 2-deoxy-2,3-didehydro-n-acetyl neuraminic acid and their use as antiviral agents
02/09/1993US5185349 Lowering blood cholesterol levels
02/09/1993US5185342 Alkoxyiminoacetamide derivatives and their use as fungicides
02/07/1993CA2075336A1 3-deoxy-mannosamine derivatives and process for their preparation
02/04/1993WO1993002089A1 Ketophosphanate coupling procedure
02/03/1993EP0525832A1 Substituted 1,2,3- thiadiazole-4-thiolates
02/03/1993EP0525516A2 Derivatives of beta substituted cinnomic acid
02/03/1993EP0525420A1 Pseudopeptides and dipeptides characterised by a substituted methyl ketone moiety at the C-terminus as thiol protease inhibitors
02/02/1993US5183924 Derivatives of benzocycloalkenyldihydroxyalkanoic acids, processes of preparation and medications containing them
01/1993
01/28/1993CA2075354A1 Beta-substituted cinnamic acid derivative
01/27/1993EP0524495A1 Process for the preparation of pyranones and pyrandiones
01/27/1993EP0524439A1 Novel cyclohexane and tetrahydropyran derivatives and antifungal compositions containing these derivatives
01/27/1993EP0524190A1 Hmg-co a reductive inhibitors
01/25/1993CA2074420A1 Cyclohexane and tetrahydropyran derivatives
01/21/1993WO1993001171A1 Heterocyclic cyclohexanedione derivative, production thereof, and herbicide
01/21/1993WO1993001163A1 Amino acid derivative
01/21/1993WO1993001157A1 Phospholipase a2 inhibitor
01/21/1993CA2090434A1 Phospholipase a2 inhibitor
01/19/1993US5180741 Pyrethrinoid esters carrying an indanyl nucleus and their use as pesticides
01/07/1993WO1993000339A1 A novel salicylic acid-maltol conjugates
01/07/1993EP0521779A1 Pyrethroid esters of 4-amino-2,3,5,6-tetraflurophenyl methyl alcohol, process for their preparation and their application as pesticides
01/07/1993EP0521496A2 Process for producing optically active carboxylic acids
01/05/1993US5177215 Heterocyclic compounds and pharmaceutical use thereof
01/05/1993US5177104 6-α-hydroxy derivatives of mevinic acids
01/05/1993US5177094 Triazole compounds having antifungal properties