| 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) | 
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| 11/05/1998 | WO1998049173A1 Vanadium complexes and derivatives thereof and methods related thereto | 
| 11/05/1998 | WO1998048791A1 Synthesis of discodermolide and analogs | 
| 11/05/1998 | WO1998048786A1 AMINOTETRALINS AS 5-HT1Dα AGONISTS | 
| 11/05/1998 | CA2291775A1 Vanadium complexes and derivatives thereof and methods related thereto | 
| 11/05/1998 | CA2288897A1 Aminotetralins as 5-ht1d.alpha. agonists | 
| 11/05/1998 | CA2288030A1 Combinatorial polyketide libraries produced using a modular pks gene cluster as scaffold | 
| 11/04/1998 | CN1198154A 2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides | 
| 11/04/1998 | CN1197795A Pull-push olefine and its synthesis process and use | 
| 11/03/1998 | USRE35948 Pharmaceutical compositions | 
| 11/03/1998 | US5830825 3-aryl-tetronic acid derivatives, the production thereof and the use thereof as antiparasitic agents | 
| 11/03/1998 | US5830750 Recombinant production of novel polyketides | 
| 10/29/1998 | WO1998047869A1 Carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones and the use thereof | 
| 10/29/1998 | CA2287255A1 Carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones and the use thereof | 
| 10/28/1998 | EP0873332A1 Discodermolide compounds and pharmaceutical compositions containing them for cancer therapy | 
| 10/28/1998 | EP0674651B1 Substituted 6-azaandrostenones | 
| 10/28/1998 | EP0627406B1 2-amino-1,3-propanediol compound and immunosuppressant | 
| 10/27/1998 | US5827855 Anticholesterol agents treating cardiovascular disorders; enzyme inhibitors | 
| 10/27/1998 | CA1340105C Process for the preparation of optically active 3-demethylmevalonic acidderivatives and intermediates | 
| 10/22/1998 | WO1998046585A1 Inhibitors of cholesterol esterase | 
| 10/22/1998 | CA2284525A1 Inhibitors of cholesterol esterase | 
| 10/21/1998 | EP0871760A1 Recombinant production of novel polyketides | 
| 10/21/1998 | EP0871623A1 3-azetidinylalkylpiperidines or -pyrrolidines as tachykinin antagonists | 
| 10/21/1998 | EP0871609A1 Cyclohexenone oxime ether metal salts | 
| 10/21/1998 | CN1196720A Novel vitamin D analogues | 
| 10/21/1998 | CN1196678A Di-and trivalent small molecule selecting protein inhibitors | 
| 10/21/1998 | CN1040321C Pyran-2-ones and 5,6-dihydropyran-2-ones, medicine composition containing them and pharmacy use thereof | 
| 10/15/1998 | WO1998045230A1 Chromatographic enantiomer separation of lactones | 
| 10/15/1998 | WO1998044797A1 A method of treating cancer | 
| 10/15/1998 | DE19714343A1 Chromatographische Enantiomerentrennung von Lactonen Chromatographic separation of the enantiomers of lactones | 
| 10/15/1998 | CA2286239A1 A method of treating cancer | 
| 10/14/1998 | EP0869953A1 Nucleoside derivatives and process for preparing thereof | 
| 10/14/1998 | EP0705256B1 Process for the preparation of n-acetyl neuraminic acid derivatives | 
| 10/13/1998 | US5820783 Chiral compounds | 
| 10/08/1998 | WO1998028268A3 CYCLOALKYL, LACTAM, LACTONE AND RELATED COMPOUNDS AS β-AMYLOID PEPTIDE RELEASE INHIBITORS | 
| 10/06/1998 | US5817800 Inhibitors of β-glucuronidase and their use in the treatment of carcinamatosis and inflammation | 
| 10/06/1998 | US5817603 Substituted cyclohexene-1,2-dicarboxylic acid derivatives and intermediates for their preparation | 
| 09/30/1998 | CN1194580A Ketone derivatives and medical use thereof | 
| 09/23/1998 | EP0866110A1 Light-emitting material for organo-electroluminescence device and organic electroluminescence device | 
| 09/23/1998 | EP0865438A1 Oxymethoxy-3-aryl-pyrone derivatives | 
| 09/23/1998 | CN1193979A Macrolides | 
| 09/23/1998 | CN1193960A Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides | 
| 09/22/1998 | US5811593 Made by reacting hydroquinone monoether with enol ether in presence of acid catalyst, reacting product with hydrogen transfer agent in presence of metal catalyst to cleave protecting group | 
| 09/22/1998 | US5811455 Compounds useful for treating allergic or inflammatory diseases | 
| 09/22/1998 | US5811424 Control of downy mildew, late blight | 
| 09/22/1998 | US5811028 Optically active dihydropyran derivative, and liquid crystal composition, liquid crystal device, and racemic mixture comprising the derivative | 
| 09/16/1998 | EP0864569A1 Process for manufacturing simvastatin from lovastatin or mevinolinic acid | 
| 09/16/1998 | EP0864560A1 Key intermediates in the manufacture of sinvastatin | 
| 09/16/1998 | EP0863886A1 Fluoromethoxyacrylic acid derivatives and their use as pest control agents | 
| 09/16/1998 | EP0863883A1 Alpha-(1,3-dicarbonylenol ether) methyl ketones as cysteine protease inhibitors | 
| 09/15/1998 | US5808124 O- or S-substituted dihydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity | 
| 09/15/1998 | US5808112 Chemical intermediate for immunosuppressants and prostaglandins | 
| 09/15/1998 | US5808083 Acetylenes disubstituted with a 5 alkyl, aryl or heteroaryl substituted dihydronaphthyl group and with an aryl or heteroaryl group having retinoid-like biological activity | 
| 09/15/1998 | US5808062 Aids therapy | 
| 09/15/1998 | US5807891 Antiviral ethers of aspartate protease substrate isosteres | 
| 09/15/1998 | US5807835 Antitumor agents | 
| 09/15/1998 | CA2036962C Process for the desilylation of a 4-silyloxy-tetrahydro-pyran-2-one | 
| 09/15/1998 | CA1340047C 7-substituted derivatives of 3,5-dihydroxyhept-6-ynoic acid, a process for the preparation thereof, the use thereof as pharmaceuticals, and intermediates | 
| 09/11/1998 | WO1998039329A1 Amidoaromatic ring sulfonamide hydroxamic acid compounds | 
| 09/11/1998 | WO1998039281A1 2-arylcyclopentan-1,3-diones | 
| 09/11/1998 | WO1998038859A1 Sulfonyl divalent aryl or heteroaryl hydroxamic acid compounds | 
| 09/11/1998 | CA2285405A1 Amidoaromatic ring sulfonamide hydroxamic acid compounds | 
| 09/11/1998 | CA2283275A1 Sulfonyl divalent aryl or heteroaryl hydroxamic acid compounds | 
| 09/11/1998 | CA2283272A1 Aromatic sulfonyl alpha-cycloamino hydroxamic acid compounds | 
| 09/11/1998 | CA2283145A1 Aromatic sulfonyl alpha-hydroxy hydroxamic acid compounds | 
| 09/11/1998 | CA2282399A1 Thioaryl sulfonamide hydroxamic acid compounds | 
| 09/11/1998 | CA2282318A1 N-hydroxy 4-sulfonyl butanamide compounds | 
| 09/10/1998 | DE19708607A1 2-Arylcyclopentan-1,3-dione 2-Arylcyclopentan-1,3-dione | 
| 09/09/1998 | EP0863132A1 Ketonitrile derivatives and antibacterial agent and drug containing the same | 
| 09/09/1998 | EP0722506B1 Assay procedure and application in identification of herbicides | 
| 09/03/1998 | WO1998038163A1 N-hydroxy-2-(alkyl, aryl, or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors | 
| 09/03/1998 | WO1998037877A1 N-hydroxy-2-(alkyl, aryl or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors | 
| 09/03/1998 | CA2282656A1 N-hydroxy-2-(alkyl, aryl, or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors | 
| 09/03/1998 | CA2282655A1 N-hydroxy-2-(alkyl, aryl or heteroaryl sulfanyl, sulfinyl or sulfonyl)-3-substituted alkyl, aryl or heteroarylamides as matrix metalloproteinase inhibitors | 
| 09/02/1998 | CN1192154A Combinatorial libraries of substrate-bound cyclic organic compounds | 
| 09/02/1998 | CN1039642C Derivative of hexahydronaphthalene ester, their preparation and their therapeutic uses | 
| 08/27/1998 | WO1998037220A1 Nitrogen feed in statin fermentation | 
| 08/27/1998 | WO1998019997A3 Dihydropyrones with improved antiviral activity | 
| 08/26/1998 | CN1191488A Use of calendula glycosides for treatment of psoriasis | 
| 08/20/1998 | WO1998036099A1 Detection of targets with green fluorescent protein and fluorescent variants thereof | 
| 08/20/1998 | WO1998035961A1 Herbicidal tetrazolinones | 
| 08/20/1998 | DE19806398A1 Aldehyde production by ester hydrogenation | 
| 08/20/1998 | CA2283094A1 Detection of targets with green fluorescent protein and fluorescent variants thereof | 
| 08/19/1998 | EP0767783B1 Substituted alkyldiamine derivatives and their use as tachykinin antagonists | 
| 08/18/1998 | US5795890 Sulfonamide derivatives | 
| 08/06/1998 | WO1998033788A1 Matrix metalloproteinase inhibitors | 
| 08/05/1998 | CN1189823A Cyclic amidino agents useful as nitric oxide synthase inhibitors | 
| 08/05/1998 | CN1189494A Substituted isoazalene compound | 
| 08/04/1998 | US5789605 Discodermolides; anticarcinogenic agents; immunosuppressants; sponges; reacting a 1,3-dioxanyl-containing phosphonium salt with a base and furan-containing alkyl thiol | 
| 08/04/1998 | US5789440 5,6-dihydropyrone derivatives as protease inhibitors and antiviral agents | 
| 08/04/1998 | US5789385 Sialyl Lewisx mimetics containing phenyl backbones | 
| 07/30/1998 | WO1998032751A1 Process for the production of semi synthetic statins via novel intermediates | 
| 07/30/1998 | WO1998032748A1 Sulfamide-metalloprotease inhibitors | 
| 07/30/1998 | DE19802350A1 Sulfamid-Metalloprotease-Inhibitoren Sulfamide metalloprotease inhibitors | 
| 07/30/1998 | CA2278603A1 Process for the production of semi synthetic statins via novel intermediates | 
| 07/29/1998 | CN1189153A Alkyl dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides | 
| 07/29/1998 | CN1188763A Process for manufacturing simvastatin from lovastatin or mevinolinic acid | 
| 07/28/1998 | US5786385 Administering a plant extracts know for fish poisons to reverse heart blocking | 
| 07/23/1998 | WO1998031696A2 Method for synthesizing c-glycosides of ulosonic acids | 
| 07/23/1998 | CA2249184A1 Method for synthesizing c-glycosides of ulosonic acids | 
| 07/22/1998 | EP0854143A1 Diels-Alder reaction of aldehydes with simple dienes |