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)
02/1997
02/04/1997US5599954 N-substituted-7-amino-5-hydroxy-3-oxoheptanoic acid derivatives and method for producing the same
02/04/1997US5599953 Bromination of glucose pentaacetate by hydrobromic acid, placing azide group on protected glycoside by reacting with sodium azide, reducing azide to amine, retinoylating and deprotecting
01/1997
01/30/1997WO1997002822A1 Drug for ameliorating brain diseases
01/30/1997CA2226340A1 Drug for ameliorating brain diseases
01/29/1997EP0641769B1 Amino acid derivative
01/29/1997CN1141645A Polymerizable chiral compound and use thereof
01/28/1997US5597943 Phospholipase A2 inhibitor
01/28/1997US5597933 Process for the preparation of N-acetyl neuraminic acid derivatives
01/28/1997US5597932 Intermediate for the preparation of 19-nor vitamin D compounds
01/28/1997US5597906 Blocked carbohydrate donor with assymetric carbon, lewis acid promoters and phosphite leaving group and quenching
01/28/1997US5597845 Tachykinin antagonists
01/23/1997WO1997002358A1 Cell-free synthesis of polyketides
01/23/1997WO1997002285A1 Macrolides
01/23/1997WO1997002243A1 Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides
01/23/1997DE19525969A1 Etherderivate Ether derivatives
01/23/1997CA2224715A1 Macrolides
01/22/1997EP0754687A1 Phenyl heterocycles as cyclooxygenase-2 inhibitors
01/22/1997EP0754042A1 Treatment of atherosclerosis with angiotensin ii receptor blocking imidazoles
01/16/1997WO1997001594A1 Hydroxy-substituted ethynylated biphenyls
01/16/1997WO1997001535A1 2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides
01/16/1997WO1997001532A1 Ketonitrile derivatives and antibacterial agent and drug containing the same
01/16/1997WO1997001335A1 Di- and trivalent small molecule selectin inhibitors
01/16/1997CA2224275A1 Ketonitrile derivatives, and antibacterial agents and drugs containing the same
01/15/1997EP0599906B1 Herbicides containing 3-aminobenzo b]thiophenes as an antidote
01/08/1997EP0591204B1 Pharmaceutical formulations
01/07/1997US5591858 Acetylenes disubstituted with a 5 substituted tetrahydronaphthyl group and with an aryl or heteroaryl group having retinoid-like biological activity
01/02/1997DE19603332A1 Dialkyl-halogenphenylsubstituierte Ketoenole Dialkyl halogenphenylsubstituierte ketoenols
01/02/1997DE19602524A1 2,4,5-Trisubstituierte Phenylketoenole 2,4,5-Tri-substituted Phenylketoenole
12/1996
12/31/1996US5590009 Magnetic disk unit
12/31/1996US5589493 Anilide derivatives and their use for combating botrytis
12/27/1996EP0749421A1 Sulphonamide derivatives as aspartyl protease inhibitors
12/25/1996CN1138581A Substituted biphenyl sulfonamide endothelin antagonists
12/24/1996US5587504 Sulfonyloxy-biphenylcarboxylic ester derivatives which are intermediates
12/24/1996US5587056 Forming anhydride from aliphatic diacids
12/19/1996WO1996041144A2 Polyoxyhydrocarbyl marker products and methods for fluorescence assays
12/19/1996WO1996040968A1 Recombinant production of novel polyketides
12/19/1996WO1996040863A1 Conversion of compactin to pravastatin by actinomadura
12/19/1996WO1996040689A1 Cytotoxic macrolides
12/19/1996WO1996040660A1 Certain substituted benzylamine derivatives: a new class of neuropeptide y1 specific ligands
12/19/1996WO1996040647A1 α-(1,3-DICARBONYLENOL ETHER) METHYL KETONES AS CYSTEINE PROTEASE INHIBITORS
12/19/1996WO1996040201A1 Combinatorial libraries of substrate-bound cyclic organic compounds
12/19/1996WO1996040101A1 Certain arylsulfonamido-substituted hydroxamic acids for the treatment of certain tumors
12/19/1996CA2224104A1 Recombinant production of novel polyketides
12/19/1996CA2223268A1 .alpha.-(1,3-dicarbonylenol ether) methyl ketones as cysteine protease inhibitors
12/19/1996CA2223122A1 Conversion of compactin to pravastatin by actinomadura
12/19/1996CA2222335A1 Cytotoxic macrolides
12/19/1996CA2221508A1 Combinatorial libraries of substrate-bound cyclic organic compounds
12/19/1996CA2220958A1 Certain substituted benzylamine derivatives: a new class of neuropeptide y1 specific ligands
12/18/1996EP0748307A1 Skin lightening compositions
12/18/1996EP0748306A1 Process for making monoacetals of hydroquinone
12/18/1996EP0572524B1 Red sensitive photopolymerizable compositions
12/17/1996US5585525 Reacting monoether of hydroquinone with enol ether in presence of acid catalyst to form protected monoacetal, reacting with nonacidic hydrogen transfer source in presence of metal catalyst to cleave protective group
12/17/1996US5585386 Mixtures for application to skin or scalp
12/17/1996CA1338796C Color photographs, a process for preparing them and color photographic materials employed therefor
12/12/1996WO1996039142A1 Pharmaceutical composition comprising a proteinase inhibitor and a monoglyceride
12/11/1996EP0746564A1 4-n-substituted sialic acids and their sialosides
12/11/1996EP0746552A1 Tetrahydrofurans and tetrahydropyrans
12/10/1996US5583229 Angiotensin receptor antagonists
12/10/1996CA2007983C Coenzyme q10 with hmg-coa reductase inhibitors
12/04/1996EP0745087A1 Novel cytotoxic macrolides, their isolation from a marine sponge and their use as antitumor agents
12/03/1996US5581006 Synthesis of 19-nor vitamin D compounds
12/03/1996US5580994 Acid catalyzed reaction of 2,7-dioxaspiro(4.4)nonane-1,6-dione with water or alcohol
11/1996
11/27/1996EP0744391A1 Process for the preparation of aromatic acetyles using palladacyclen as acatalysts
11/21/1996WO1996036628A1 6-carboxamido dihydropyran derivatives
11/21/1996WO1996036627A1 Collection of activated glycoside compounds and their biological use
11/21/1996CA2221589A1 Collection of activated glycoside compounds and their biological use
11/21/1996CA2220754A1 6-carboxamido dihydropyran derivatives
11/20/1996CN1033325C Preparation of antiinflammatory hydroxamic acids and N-hydroxyureas
11/19/1996US5576293 Inhibitors of farnesyl-protein transferase
11/19/1996US5576012 Pharmaceutical aqueous formulations containing a sparingly soluble pharmaceutical active compound with a solubilizing polymeric agent
11/14/1996WO1996035664A1 Alkyl dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides
11/14/1996DE19545467A1 Alkyl-dihalogenphenylsubstituierte Ketoenole Alkyl dihalogenphenylsubstituierte ketoenols
11/14/1996CA2220440A1 Alkyl dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides
11/13/1996EP0741731A1 Process for epoxidising prochiral olefins and a catalyst therefor and intermediates for making the catalyst
11/13/1996EP0741717A1 Method of synthesizing gamma pyrones
11/13/1996EP0741707A1 SUBSTITUTED AROMATIC COMPOUNDS AS c.AMP PHOSPHODIESTERASE- AND TNF-INHIBITORS
11/13/1996EP0741695A1 Hydroxamic-acid derivatives, method of preparing them and their use as fungicides
11/13/1996EP0741681A1 Process for producing 3-aryl propines and novel 3-aryl propines
11/13/1996EP0625976B1 Mixtures of optically active cyclohexenone oxime ethers, process and intermediate products for their production and their use as herbicides
11/13/1996CN1135757A Novel deoxy and oxygen-substituted sugar-containing 14-aminosteroid compounds
11/12/1996US5574177 Breast cancer
11/12/1996US5574000 Cyclohexenone oxime ethers, their preparation and their use as herbicides
11/12/1996US5573999 Fungicides and insecticides
11/12/1996CA1338712C 3'-deamino-4'-deoxy-4'-amino anthracyclines
11/07/1996WO1996034851A1 Benzene, pyridine, naphtalene or benzophenone derivatives as inhibitors of squalene synthetase and protein farnesyltransferase
11/07/1996WO1996034850A1 Cyclobutane derivatives and their use as inhibitors of protein farnesyltransferase
11/06/1996EP0741136A1 Optically active dihydropyran derivative, and liquid crystal composition, liquid crystal device, and racemic mixture comprising the derivative
11/06/1996EP0678091B1 Method of preparing tetrahydropyran-4-carboxylic acid and its esters
10/1996
10/31/1996WO1996033716A1 RARβ SELECTIVE RETINOID COMPOUNDS FOR INHIBITING GENE EXPRESSION PROMOTED BY AP1 PROTEIN AND THEIR USE IN THERAPY
10/31/1996CA2219028A1 Rar.beta. selective retinoid compounds for inhibiting gene expression promoted by ap1 protein and their use in therapy
10/30/1996EP0739403A1 Polymerizable chiral compounds and their use
10/30/1996CN1134420A 5-tetrahydropyranone cyclohexenone oxime ethers and their use as herbicides
10/28/1996CA2175135A1 Process for preparing aromatic acetylenes using palladacycles as catalysts
10/24/1996WO1996033187A1 Oxygenated-heterocycle containing sulfonamide inhibitors of aspartyl protease
10/24/1996WO1996033175A1 Cyclic amidino agents useful as nitric oxide synthase inhibitors
10/24/1996WO1996033160A1 Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production
10/24/1996CA2216882A1 Cyclic amidino agents useful as nitric oxide synthase inhibitors
10/23/1996EP0655950B1 Chiral catalysts and epoxidation reactions catalyzed thereby
10/17/1996WO1996032385A1 Novel substituted piperazine derivatives having tachykinin receptor antagonists activity
10/16/1996EP0737232A1 Modular design and synthesis of aminimide containing molecules
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