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)
03/1999
03/11/1999WO1999011258A1 Lymphocyte function antigen-1 antagonists
03/10/1999EP0677039B1 Cyclobutane derivatives as inhibitors of squalene synthetase and protein farnesyltransferase
03/09/1999US5880287 Polyoxyhydrocarbyl related products and methods for fluorescence assays
03/04/1999WO1999009975A1 4-cyano-4-deformylsordaricin derivatives
03/03/1999EP0899268A2 Process for the preparation of omeprazole and intermediate compounds
03/02/1999US5877312 Method for preparing alkylating agents for their use for alkylating cyclic ureas
02/1999
02/24/1999EP0897917A1 Compounds for use in the preparation of antiretroviral enantiomeric nucleotide analogs
02/23/1999US5874462 Use of substituted 6-amino-4H-pyrans
02/18/1999WO1999007692A2 New epothilone derivatives, method for producing same and their pharmaceutical use
02/18/1999WO1999007675A1 Aryloxyarylsulfonylamino hydroxamic acid derivatives
02/18/1999CA2299608A1 New epothilone derivatives, method for producing same and their pharmaceutical use
02/16/1999US5872117 Treating cerebrovascular dementia, senile dementia, alzheimer's dementia, sequelae of ischemic encephalopathy and cerebral apoplexy
02/11/1999WO1999006361A2 N-hydroxyformamide derivatives as inhibitors of matrix metalloproteinases
02/11/1999WO1999006351A1 Process for converting propargylic amine-n-oxides to enaminones
02/11/1999WO1999006340A2 Sulfonylamino substituted hydroxamic acid derivatives as metalloprotease inhibitors
02/11/1999DE19735578A1 New di:hydroxy-hexanone or -pentene derivatives
02/11/1999DE19735575A1 New di:hydroxy-butanal or -pentene derivatives
02/11/1999DE19735574A1 New 3-hydroxy-5-oxo-hexanoic acid derivatives
02/11/1999CA2298617A1 Acyclic metalloprotease inhibitors
02/11/1999CA2298595A1 Process for converting propargylic amine-n-oxides to enaminones
02/10/1999EP0895994A2 Sulphonamide-substituted Pyranopyridines, process for their production and their use as a drug or diagnostics as well as medicaments containing them
02/10/1999CN1207737A Oxymethoxy-3-aryl-pyrone derivs.
02/10/1999CN1207391A Sulfonamide-substituted compounds, processes for their preparation, their use and medicament comprising them
02/09/1999US5869663 Intermediates for neurokinin receptor antagonists
02/05/1999CA2244577A1 Sulfonamide-substituted compounds, processes for their preparation, their use as a medicament or diagnostic, and medicament comprising them
02/04/1999WO1999004633A1 Fungicide comprising 4-methyl-6-pentyl-2h-pyran-2-one
02/03/1999CN1207090A Cyclohexenone oxime ether metal salts
02/02/1999US5866601 Acid cyclohexene derivatives, neuraminidase inhibitors such as oseltamivir
01/1999
01/27/1999EP0893423A1 Liquid crystal compounds having fluorinated linkages, liquid crystal compositions, and liquid crystal display devices
01/27/1999EP0892774A2 Pyronin antibacterials, process and novel intermediates thereto
01/27/1999CN1206413A 3-aryl-5-halogen-pyrone derivative
01/26/1999CA2007940C 2,4,4-trisusbtituted tetrahydro pyranyl esters and organoleptic uses thereof
01/26/1999CA1340331C Hmg-coa reductase inhibitors
01/21/1999WO1999002146A1 Amino acid derivatives
01/20/1999EP0891962A1 Process for the preparation of fluorinated dicarbonyl compounds
01/20/1999EP0891330A1 Substituted phenyl keto enols as pesticides and herbicides
01/20/1999EP0891326A1 Novel vitamin d analogues
01/14/1999WO1999001428A1 Hydrazine derivatives
01/14/1999WO1999001426A1 4-bromo or 4-iodo phenylamino benzhydroxamic acid derivatives and their use as mek inhibitors
01/14/1999WO1999001423A1 Glucagon antagonists/inverse agonists
01/14/1999WO1998049315A3 Combinatorial polyketide libraries produced using a modular pks gene cluster as scaffold
01/14/1999CA2295062A1 Hydrazine derivatives
01/12/1999US5859264 Explosive compositions
01/07/1999WO1999000377A1 Pro-fragrance cyclic acetals
01/07/1999EP0888368A1 Polyvalent polymers for the treatment of rotavirus infection
01/07/1999EP0888325A1 Novel cyclic amino acids as pharmaceutical agents
01/07/1999EP0763030B1 Process for preparing heterocyclic aldehydes
01/07/1999DE19829229A1 Hydrazinderivate Hydrazine
01/07/1999CA2295110A1 Pro-fragrance cyclic acetals
01/05/1999US5856279 Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions
01/05/1999US5855817 Waterproofing and preservative compositions and preparation thereof
12/1998
12/30/1998CN1041416C Synthesis of N-acetyl neuraminic acid derivatives
12/24/1998DE19725735A1 Verwendung von phosphinoalkyl-funktionalisiertem Polystyrol, daraus erhältlicher Katalysator und Verfahren zur Herstellung von delta-Lacton Using phosphinoalkyl-functionalised polystyrene obtainable therefrom catalyst and process for the production of delta-lactone
12/23/1998WO1998057745A1 CATALYST OBTAINED FROM PHOSPHINOALKYL-FUNCTIONALIZED POLYSTYRENE AND METHOD FOR THE PRODUCTION OF δ-LACTONE
12/23/1998EP0885391A1 Method of detection of influenza virus and compounds for use therein
12/23/1998EP0719304B1 Cyanine dyes and process for the production
12/22/1998US5852195 Pyranone compounds useful to treat retroviral infections
12/22/1998US5852192 Cyclic urea derivatives, pharmaceutical compositions containing these compounds and processes for preparing them
12/17/1998WO1998056500A1 Use of chromium (iii) carboxylates as a catalyst
12/15/1998US5849777 Cell differentiation induction with mevalonate and mevalonolactone derivatives
12/15/1998CA2163667C Imidazole lipoxygenase inhibitors
12/09/1998EP0882721A1 4-substituted-2,7-dideoxy-7-fluoro-2,3-didehydrosialic acids
12/09/1998EP0882113A1 Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives and derivatives thereof
12/09/1998EP0882057A1 Sialyl lewis x mimetics containing naphthyl backbones
12/09/1998EP0882034A1 Sialyl lewis x mimetics containing phenyl backbones
12/09/1998CN1201029A Method for preparing Ephedra sinica fine powder by Amberlyst process, and technology for producing its by-product tanning material
12/08/1998US5847166 Synthesis of aryl ethers
12/08/1998US5847160 Acetylenes disubstituted with 2-tetrahydropyranoxy-aryl and aryl of heteroaryl groups having retinoid-like biological activity
12/03/1998WO1998054138A1 Novel orally active iron (iii) chelators
12/02/1998EP0746564B1 4-n-substituted sialic acids and their sialosides
12/01/1998US5843918 Anti-endotoxin compounds
12/01/1998US5843718 Recombinant production of novel polyketides
11/1998
11/26/1998WO1998052551A1 Bisaryl compounds and cancer remedies containing the same
11/26/1998CA2291710A1 Bisaryl compounds and cancer remedies containing the same
11/25/1998EP0879232A1 3-aryl-5-halogen-pyrone derivatives as pest control agents
11/25/1998CN1200116A Fluoromethoxyacrylic acid derivatives and their use as pest control agents
11/24/1998US5840920 Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives
11/24/1998US5840751 Administering in the treatment of infection or disease caused by a retrovirus
11/24/1998US5840750 Discodermolide compounds
11/19/1998WO1998051678A1 CYCLIC ETHER VITAMIN D3 COMPOUNDS, 1α (OH) 3-EPI-VITAMIN D3 COMPOUNDS AND USES THEREOF
11/18/1998EP0878458A1 Oxidation process of ethers
11/18/1998EP0877742A1 Method of production of lovastatin
11/17/1998US5837690 Derivatives of triterpenoid acids and uses thereof.
11/17/1998US5837689 Treating a selectin-mediated disorder such as cancer, autoimmune diseases, inflammation
11/12/1998WO1998050572A1 HMG-CoA REDUCTASE INHIBITOR PREPARATION PROCESS
11/12/1998WO1998050533A1 Protease inhibitors
11/12/1998WO1998050348A1 Metalloproteinase inhibitors, pharmaceutical compositions containing them and their pharmaceutical uses
11/12/1998WO1998050347A1 Naphthols useful in antiviral methods
11/12/1998WO1998050031A1 Inhibitors of protein isoprenyl transferases
11/12/1998WO1998050030A1 Inhibitors of protein isoprenyl transferases
11/12/1998WO1998050029A1 Inhibitors of protein isoprenyl transferases
11/12/1998WO1998031696A3 Method for synthesizing c-glycosides of ulosonic acids
11/12/1998CA2288868A1 Protease inhibitors
11/12/1998CA2288330A1 Benzoyl amino acid derivatives useful as inhibitors of protein isoprenyl tranferases
11/11/1998EP0877089A1 HMG-CoA reductase inhibitor preparation process
11/11/1998CN1198816A Polyoxyhydrocarbyl related products and methods for fluorescence assays
11/10/1998US5834508 Ketone derivatives
11/10/1998US5834506 Treatment of hiv, aids; antiviral activity improved by judicious placement of polar substituents
11/10/1998US5834437 Wound healing agents
11/05/1998WO1998049315A2 Combinatorial polyketide libraries produced using a modular pks gene cluster as scaffold
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