| Patents for C07D 305 - Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms (5,442) |
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| 08/15/2001 | CN1308072A Partially synthetic taxinane with antineoplastic activity |
| 08/15/2001 | CN1069641C Taxol cleaning and purifying method |
| 08/09/2001 | WO2001057033A1 C10 carbamoyloxy substituted taxanes as antitumor agents |
| 08/09/2001 | WO2001057032A1 C10 ester substituted taxanes as antitumor agents |
| 08/09/2001 | WO2001057031A1 C10 carbonate substituted taxanes as antitumor agents |
| 08/09/2001 | WO2001057030A1 C7 carbonate substituted taxanes as antitumor agents |
| 08/09/2001 | WO2001057029A1 C7 heterosubstituted acetate taxanes as antitumor agents |
| 08/09/2001 | WO2001057028A1 C7 carbamoyloxy substituted taxanes as antitumor agents |
| 08/09/2001 | WO2001057027A1 C7 ester substituted taxanes as antitumor agents |
| 08/09/2001 | WO2001057014A2 Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one |
| 08/09/2001 | WO2001057013A1 Taxane formulations having improved solubility |
| 08/09/2001 | WO2001056565A1 C-4 carbonate taxanes |
| 08/09/2001 | WO2001056564A1 C10 heterosubstituted acetate taxanes as antitumor agents |
| 08/09/2001 | US20010012852 Oxetanone compounds covelently linked with a polysacchride; lipase inhibitor |
| 08/09/2001 | CA2399116A1 C-4 carbonate taxanes |
| 08/09/2001 | CA2368541A1 C10 carbamoyloxy substituted taxanes as antitumor agents |
| 08/09/2001 | CA2368540A1 C7 carbonate substituted taxanes as antitumor agents |
| 08/09/2001 | CA2368534A1 C7 heterosubstituted acetate taxanes as antitumor agents |
| 08/09/2001 | CA2368510A1 C7 carbamoyloxy substituted taxanes as antitumor agents |
| 08/09/2001 | CA2368502A1 C10 heterosubstituted acetate taxanes as antitumor agents |
| 08/09/2001 | CA2368151A1 C10 carbonate substituted taxanes as antitumor agents |
| 08/09/2001 | CA2367661A1 Taxane formulations having improved solubility |
| 08/08/2001 | EP1122044A1 Waterproofing/preservative compositions |
| 08/08/2001 | EP1121857A1 Preparation of quarternary ammonium carbonates |
| 08/07/2001 | US6271384 Self-assembled taxo-diterpenoid nanostructures |
| 08/02/2001 | WO2001055126A2 Synthesis of water soluble 9-dihydro-paclitaxel derivatives from 9-dihydro-13-acetylbaccatin iii |
| 08/02/2001 | CA2398655A1 Synthesis of water soluble 9-dihydro-paclitaxel derivatives from 9-dihydro-13-acetylbaccatin iii |
| 08/01/2001 | CN1305999A Process for extracting taxol from filtrate of enqlish yew cell culturing liquid |
| 07/31/2001 | US6268381 Excellent water solubility and antitumor activity. |
| 07/26/2001 | WO2001053282A1 Semi-synthetic taxanes with antitumor and antiangiogenetic activities |
| 07/26/2001 | US20010009964 Catalyst for preparing lactone and a method for preparing lactone |
| 07/25/2001 | EP1118325A2 Drug delivery systems containing microtubule stabilizing agents and the use of said agents in the manufacture of a medicament for treating atherosclerosis or restenosis |
| 07/25/2001 | EP1117440A1 Pharmaceutical compositions containing paclitaxel |
| 07/24/2001 | US6265587 Intermediary compounds for the hemisynthesis of taxanes and preparation processes therefor |
| 07/19/2001 | WO2001051476A2 Production of taxol and taxanes |
| 07/19/2001 | CA2395573A1 Production of taxol and taxanes |
| 07/18/2001 | EP1116718A2 Method for the preparation of taxol and its derivatives |
| 07/17/2001 | US6262281 Anticancer agent |
| 07/17/2001 | US6261813 Two step enzymatic acylation |
| 07/17/2001 | CA2307548C Process for converting 9-dihydro-13-acetylbaccatin iii into taxol and derivatives thereof |
| 07/17/2001 | CA2119363C 10-desacetoxytaxol derivatives |
| 07/11/2001 | EP1114815A2 Process to prepare taxol |
| 07/11/2001 | EP1114704A2 Waterproofing/preservative compositions |
| 07/11/2001 | EP0758231B1 Taxane class derivative based pharmaceutical compositions |
| 07/11/2001 | CN1068320C Process for making alkylene oxide |
| 07/05/2001 | US20010006962 Behavior of biologically active compounds favorably modified by replacing a functional group with an unsaturated fatty derivative, e.g. elaidic acid; bioavailability; membrane passage; organ targeting; drugs; agriculture |
| 07/04/2001 | CN1067997C Process for preparing propionitaxiene -13 alpha ester trihydrate |
| 07/04/2001 | CN1067996C Method for preparing propionitaxiene ester trihydrate |
| 07/04/2001 | CN1067973C Process for chlorohydrin tubular reaction |
| 06/28/2001 | WO2001002407A3 Taxane derivatives and processes for the preparation thereof |
| 06/27/2001 | EP1109798A1 Geranic acid derivatives |
| 06/27/2001 | EP1109547A1 New use of taxoid derivatives |
| 06/27/2001 | CN1067682C Anti-tumor compounds, pharmaceutica compositions, methods for preparation thereof and for treatment. |
| 06/26/2001 | US6252094 Using onium salt in aqueous solvent |
| 06/20/2001 | EP1108717A2 C7 taxane derivatives and pharmaceutical compositions containing them |
| 06/20/2001 | EP1108716A2 C7 taxane derivatives and pharmaceutical compositions containing them |
| 06/20/2001 | CN1300289A Novel cephalotaxane derivatives and process for their preparation |
| 06/19/2001 | US6248908 Process for the preparation of a paclitaxel C-4 methyl carbonate analog |
| 06/13/2001 | EP1105380A1 Process for the preparation of c-4 deacetyltaxanes |
| 06/13/2001 | EP1105379A1 Water soluble analogs and prodrugs of paclitaxel |
| 06/13/2001 | EP1105119A2 New use of taxoid derivatives |
| 06/13/2001 | EP1105118A1 Halogenated paclitaxel derivatives |
| 06/13/2001 | CN1299355A Method and useful intermediates for paclitaxel synthesis from C-7, C-10 Di-CBZ Baccatin III |
| 06/13/2001 | CN1298876A Process for preparing epoxy chloropropane by catalytic epoxidation of chloropropene by molecular oxygen |
| 06/13/2001 | CN1298759A Catalyst for preparing gamma-butyrolactone from cis-aldehyde by ordinary-pressure gas-phase hydrogenation and its use |
| 06/05/2001 | US6242615 Amidation of acid containing compounds; useful in inhibiting tumor necrosis factor and metalloproteinases |
| 06/05/2001 | US6242614 10-deacetylbaccatin-iii which is protected at the 7-position with a dialkylalkoxysilyl protecting group; antitumor agents |
| 05/31/2001 | WO2001038318A1 Cytotoxic agents comprising taxanes and their therapeutic use |
| 05/31/2001 | US20010002423 Oxetane compound, oxetane copolymer, and process for producing the oxetane compound |
| 05/29/2001 | US6239237 Group 8, 9 or 10 transition metal catalyst for olefin polymerization |
| 05/29/2001 | US6239167 Antitumor compositions containing taxane derivatives |
| 05/23/2001 | CN1066151C Prodrugs of pacolitaxel derivatives |
| 05/23/2001 | CN1066144C Process for the preparation of 7-hydroxy taxanes |
| 05/22/2001 | US6235787 Antiinflammatory agents; rheumatic diseases; bone disorders; skin disorders; multiple sclerosis |
| 05/22/2001 | US6235305 Drugs as enzyme inhibitors, polysaccharide polymer supports and bonds noncleavable by digestion |
| 05/17/2001 | WO2001034589A1 Semi-synthesis of baccatin iii from 9-dihydro-13-acetylbaccatin iii |
| 05/17/2001 | WO2000078741A3 Process for extraction and purification of paclitaxel from natural sources |
| 05/17/2001 | CA2389702A1 Semi-synthesis of baccatin iii from 9-dihydro-13-acetylbaccatin iii |
| 05/16/2001 | EP0941089B1 Use of anti-microtubule agents for treating or preventing multiple sclerosis |
| 05/15/2001 | US6232477 Methods of preparing new taxoids and pharmaceutical compositions containing them |
| 05/10/2001 | WO2001032670A1 Oxetanone derivatives |
| 05/10/2001 | WO2001032669A1 Oxetanone derivatives |
| 05/10/2001 | WO2001032616A2 Oxetanone derivatives |
| 05/10/2001 | CA2358921A1 Oxetanone derivatives |
| 05/09/2001 | EP0749432B1 9-deoxotaxane compounds |
| 05/09/2001 | CN1294578A Novel naphthyl-substituted and anilide-substituted sulfonanides |
| 05/08/2001 | US6229027 Process for manufacturing paclitaxel and 13-acetyl-9-dihydrobaccatin IV |
| 05/03/2001 | WO2001030770A1 Stereoselective synthesis of oxazoline derivative |
| 05/02/2001 | EP1095938A1 Oxetane compounds, oxetane copolymer, and process for producing oxetane compounds |
| 05/02/2001 | CN1065240C Taxanes having butenyl substituted side-chain and pharmaceutical compositions containing them |
| 05/01/2001 | US6225463 Reacting s-amine compound with an aldehyde; reacting with acyl chloride in presence of triethylamine to form diastereoisomeric beta-lactams; separation; treating with cerium ammonium nitrate and acetonitrile and water |
| 04/25/2001 | EP1093811A1 Anti-tumor compositions containing taxan derivatives |
| 04/25/2001 | CN1064958C Method for preparation of taxol midbody |
| 04/24/2001 | US6222053 Protecting hydroxy group at 7-position of 9-dihydro-13-acetylbaccatin iii; oxidizing hydroxy group at 9-position of 9-dihydro-13-acetylbaccatin iii; deacylating ester at 13-position to form a 13-hydroxy |
| 04/24/2001 | US6221153 Dissolving compound selected from taxoid or brystatin in solvent; mixing with critical, supercritical or near critical fluid to form solution comprising fluid solvent and compound; precipitating compound as needle like crystal |
| 04/19/2001 | WO2001027115A1 Pentacyclic taxane compounds |
| 04/18/2001 | EP1092433A2 Compositions and methods for treating or preventing inflammatory diseases |
| 04/17/2001 | US6218553 Process for the preparation of taxane derivatives and β-lactam intermediates therefor |
| 04/12/2001 | WO2001025223A1 Stabilization of taxane-containing dispersed systems |
| 04/12/2001 | WO2001024926A1 Olefin epoxidation catalysts |