Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 309 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
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)
12/1995
12/14/1995WO1995033741A1 Process for preparing heterocyclic aldehydes
12/13/1995EP0686634A2 Process for the production of cyclic etherketones
12/13/1995CN1113142A Compositions based on-pyrones for inducing and stimulating hair growth and/or retarding hair loss, and use
12/12/1995US5474995 Phenyl heterocycles as cox-2 inhibitors
12/07/1995WO1995032955A1 7-fluoro-2, 3-didehydrosialic acid and intermediate for synthesis thereof
12/07/1995WO1995032712A1 Compounds and compositions for administration via oral inhalation or insufflation
12/07/1995DE4419514A1 Verfahren zur Herstellung von Aldehyden A process for the preparation of aldehydes
12/05/1995US5472984 1,2-ethanediol derivative and salt thereof and cerebral function-improving agent comprising the same
12/05/1995CA1337701C Process for preparing acid anhydrides
11/1995
11/29/1995EP0684239A1 A method for detecting a target substance in a sample, utilizing pyrylium compound
11/29/1995EP0683772A1 Retroviral protease inhibiting compounds
11/23/1995DE4417752A1 New and known alkyne derivs.
11/22/1995EP0682665A1 Anthraquinone and anthracene derivatives as inhibitors of the cell-adhesion molecules of the immune system
11/22/1995CN1112104A Acetic acid derivatives
11/21/1995US5468880 Method of producing α, β-unsaturated ketones
11/16/1995WO1995030670A2 Pyranone compounds useful to treat retroviral infections
11/16/1995WO1995030669A1 Ether derivatives and pharmaceutical compositions containing them
11/16/1995WO1995030668A1 Cyclic ether derivatives and pharmaceutical composition containing them
11/15/1995EP0681576A1 Oxime derivatives
11/15/1995EP0431146B1 Radionuclide metal chelates for the radiolabeling of proteins
11/09/1995WO1995029908A1 Maltol recovery
11/09/1995CA2187935A1 Maltol recovery
11/08/1995EP0680949A2 O-(oxyimino)ethyl-cyclohexenone oximethers and their use as herbicides
11/08/1995CN1111453A Arylsulfonamide derivative and pharmaceutical composition containing the same
11/06/1995CA2148653A1 O-(oximino)ethylcyclohexenone oxime ethers and their use as herbicides
10/1995
10/31/1995US5463085 Reacting diethyl methylmalonate with methacrolein in presence of L-proline lithium salt
10/25/1995EP0678091A1 Method of preparing tetrahydropyran-4-carboxylic acid and its esters.
10/24/1995US5461067 For HIV infections
10/24/1995CA1337431C Sustained release compositions
10/18/1995EP0677039A1 Cyclobutane derivatives as inhibitors of squalene synthetase and protein farnesyltransferase
10/17/1995CA2081689C Process for preparation of --pyrone derivatives
10/11/1995EP0675715A1 Cell differentiation induction with mevalonate and mevalonolactone derivatives
10/10/1995US5457131 Cyclopentane(ene) heptanoic or cyclopentane(ene) heptenoic acid, 2-hydrocarbyl sulfonamidomethyl and derivatives thereof as therapeutic agents
10/10/1995US5457125 Oxime derivatives
10/05/1995WO1995026188A1 Treatment of atherosclerosis with angiotensin ii receptor blocking imidazoles
10/05/1995CA2186606A1 Treatment of atherosclerosis with angiotensin ii receptor blocking imidazoles
10/04/1995EP0674651A1 Substituted 6-azaandrostenones
10/03/1995US5455355 Postemergence, preemergence herbicides
10/03/1995US5455258 Useful as inhibitors of matrix-degrading metalloproteinase enzymes such as stromelysin and/or collegenase
10/03/1995US5455241 Staurosporin derivatives as enzyme inhibitors for protein kinase C and platelet-derived growth factor kinase; antitumor agents, bactericides, antigrowth agents
10/03/1995CA1337204C Process for concentrating lactones, as well as the use of the concentrate thus obtained for flavouring foodstuffs
09/1995
09/28/1995WO1995023780A3 Skin lightening compositions
09/28/1995WO1995023779A3 Process for making monoacetals of hydroquinone
09/28/1995WO1995023778A3 Process for making monoacetals of hydroquinone
09/27/1995EP0529022B1 New leukotriene b 4? derivatives, method for preparing them and their use as drugs
09/26/1995US5453439 Hydroxylamine derivatives
09/26/1995CA1337126C Process for the preparation of cyclic carboxylic anhydrides
09/20/1995EP0672406A1 Composition based on alpha-pyrones for inducing and stimulating hair growth and/or inhibit loss, and its use
09/20/1995EP0671953A1 C-glycoside analogues of n-(4-hydroxyphenyl)retinamide-o-glucuronide
09/20/1995EP0530343B1 Water soluble, non-ionic x-ray contrasting agents and process for producing the same
09/20/1995EP0489877B1 Antiatherosclerotic and antithrombotic 2-amino-6-phenyl-4h-pyran-4-ones
09/19/1995US5451688 Hexahydronaphthalene ester derivatives, their preparation and their therapeutic uses
09/16/1995CA2144556A1 Alpha-pyrones compositions used for inducing and activating the growth of hair and (or) slowing down the loss of hair; use thereof
09/14/1995WO1995024385A1 Sulphonamide derivatives as aspartyl protease inhibitors
09/14/1995DE4408414A1 New chiral 2-substd. 5-pyranyl-oxy and di:hydro-5-pyranyl-oxy cpds.
09/14/1995DE4408413A1 New chiral 2-substd. 5-pyranyl-oxy and di:hydro-5-pyranyl-oxy cpds.
09/14/1995CA2183653A1 Sulphonamide derivatives as aspartyl protease inhibitors
09/13/1995EP0671378A1 Process for the preparation of (1R,4S)-4-hydroxy-1,2,2-trimethylcyclopentyl-methylketone, its derivatives and stereoisomers
09/13/1995CN1108244A Lactone compound and process of production thereof
09/12/1995US5449785 Cyclohexane derivatives
09/12/1995US5449686 4-phenylcyclohexanone derivatives; inhibit production of tumor necrosis factor and phosphodiesterase V
09/12/1995CA1336980C Process for the preparation of lactones
09/08/1995WO1995023780A2 Skin lightening compositions
09/08/1995WO1995023779A2 Process for making monoacetals of hydroquinone
09/08/1995WO1995023778A2 Process for making monoacetals of hydroquinone
09/08/1995CA2184478A1 Skin lightening compositions
09/08/1995CA2143992A1 Preparation of (1r,4s)-4-hydroxy-1,2,2-trimethylcyclopentyl methyl ketone and derivatives and stereoisomers of this compound
08/1995
08/31/1995WO1995023157A1 4-n-substituted sialic acids and their sialosides
08/31/1995CA2181237A1 4-n-substituted sialic acids and their sialosides
08/30/1995EP0669319A2 O-Benzyloxime ethers and plant-protecting agents containing them
08/30/1995EP0668860A1 Pyran-2-ones and 5,6-dihydropyran-2-ones useful for treating hiv and other retroviruses
08/30/1995EP0668856A1 Inhibitors of farnesyl-protein transferase
08/29/1995US5446062 ((4-alkoxypyran-4-yl) substituted) ether, arylalkyl-, arylalkenyl-, and arylalkynyl)urea inhibitors of 5-lipoxygenase
08/29/1995CA2053000C Biosynthetic production of 6(r)-[2-(8(s)-hydroxy-2(s), 6(r)-dimethyl-1,2,6,7,8,8a(r)-hexahydronaphthyl)-ethyl]-4 (r)-hydroxy-3,4,5,6-tetrahydro-2h-pyran-2-one triol acid by enzymatic hydrolysis of lovastatin acid using an enzyme derived from__lonostachys compactiuscula
08/24/1995WO1995022550A1 Novel cytotoxic macrolides, their isolation from a marine sponge and their use as antitumor agents
08/23/1995EP0561841B1 Method of preparing formyltetrahydropyrans
08/22/1995US5444082 3,9-disubstituted-spiro(5.5)undecanes active on the cardiovascular system, process for their preparation and pharmaceutical composition containing same
08/22/1995US5443972 Fermentation of Streptomyces
08/22/1995US5443971 Separation of isomers in a mixture by selective reaction
08/22/1995US5443970 Pyranones
08/22/1995US5443755 Optically active tetrahydropyrane derivatives, liquid crystal composition and liquid crystal device containing the same
08/15/1995US5441978 Compound and nematicide against pine wood nematodes containing the same
08/15/1995US5441612 Gamma irradiation of plant material, then solvent extracting; pollution control
08/10/1995WO1995021172A1 Process for epoxidising prochiral olefins and a catalyst therefor and intermediates for making the catalyst
08/10/1995WO1995021144A1 Process for producing 3-aryl propines and novel 3-aryl propines
08/10/1995CA2182709A1 Process for epoxidising prochiral olefins and a catalyst therefor and intermediates for making the catalyst
08/10/1995CA2182292A1 Process for producing 3-aryl propines and novel 3-aryl propines
08/08/1995US5440053 Contacting source material with water solution of alkali metal or alkaline earth metal halide to extract maltol
08/08/1995CA1336598C Octahydronaphthalene oxime derivatives for cholesterol synthesis inhibition, processes for their preparation and compositions containing them
08/03/1995WO1995020584A1 Method of synthesizing gamma pyrones
08/03/1995WO1995020583A1 Derivatives of 2-deoxy-2,3-dehydro-n-acetylneuraminic acid (dana)
08/03/1995WO1995020578A1 SUBSTITUTED AROMATIC COMPOUNDS AS c.AMP PHOSPHODIESTERASE- AND TNF-INHIBITORS
08/03/1995WO1995020570A1 Hydroxamic-acid derivatives, method of preparing them and their use as fungicides
08/03/1995WO1995020562A1 Leukotriene b4 derivatives, methods of preparing them and their use as drugs
08/03/1995DE4402915A1 Verfahren zur Herstellung von 3-Aryl-propinen A process for the preparation of 3-aryl-propinen
08/03/1995DE4402533A1 Hydroxamsäurederivate Hydroxamic
08/03/1995CA2182096A1 Hydroxamic-acid derivatives, method of preparing them and their use as fungicides
08/03/1995CA2181463A1 Method of synthesizing gamma pyrones
08/02/1995CN1106002A Hydrogenation process
08/02/1995CA2141350A1 Novel kojic acid derivatives
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