| 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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| 05/02/2000 | US6057452 Process to prepare taxol |
| 05/02/2000 | US6057359 Spontaneously dispersible concentrates comprising esters of baccatin-III compounds having antitumor and antiviral activity |
| 04/26/2000 | EP0703909B1 Delta 6,7 -taxols antineoplastic use and pharmaceutical compositions containing them |
| 04/19/2000 | EP0993442A1 Hydrazine derivatives |
| 04/18/2000 | US6051724 An antileukemia and antitumor agents |
| 04/18/2000 | US6051600 Lipid carrier taxane derivative-containing pharmaceutical compositions useful in treatement of cancers |
| 04/13/2000 | WO2000020036A1 Pharmaceutical compositions containing paclitaxel |
| 04/13/2000 | CA2345729A1 Pharmaceutical compositions containing paclitaxel |
| 04/12/2000 | CN1051315C Phosphonooxymethyl ethers of taxane derivatives |
| 04/12/2000 | CN1051310C Furyl or thienyl carbonyl substituted taxanes and pharmaceutical composition containing same |
| 04/12/2000 | CN1051309C Fluoro taxols |
| 04/11/2000 | US6048990 Method for selective acylation of C-2'-O-protected-10-hydroxy-taxol at the C-10 position |
| 04/06/2000 | WO2000018823A2 Peg-based macromonomers, chemically inert polymers prepared therefrom and the use of these polymers for organic synthesis and enzyme reactions |
| 04/06/2000 | CA2345332A1 Peg-based macromonomers, chemically inert polymers prepared therefrom and the use of these polymers for organic synthesis and enzyme reactions |
| 04/05/2000 | CN1051082C Baccatine III derivs. and their preparation method |
| 03/29/2000 | CN1050840C 咪唑脂氧合酶抑制剂 Imidazole lipoxygenase inhibitors |
| 03/28/2000 | US6043382 Oxygenating the c13 deoxy carbon to form a c13 enone, then reducing the c13 enone to form a c13 alcohol, and then esterifying the c13 alcohol |
| 03/28/2000 | US6043375 Esterifying protected baccatin iii or deacetylbaccatin iii using an oxazolidinecarboxylic acid, acid halide or anhydride; then replacing protecting groups with hydrogen atoms |
| 03/21/2000 | US6040466 Antitumor and -carcinogenic agents; leukemia; colon cancer; activity against tumors which are resistant to paclitaxel or to docetaxel; tumors having a high expression of the multiple drug resistance gene (mdr1 gene) |
| 03/21/2000 | US6040465 Process for producing optically active β-lactones |
| 03/16/2000 | WO2000014080A1 Geranic acid derivatives |
| 03/15/2000 | EP0984962A1 Substituted 4-benzoyl-pyrazoles |
| 03/15/2000 | EP0984951A1 Process for converting 9-dihydro-13-acetylbaccatin iii into taxol and derivatives thereof |
| 03/15/2000 | CN1247191A Imidazolium compound as synthetic material of imidazole lipoxidase inhibitor |
| 03/14/2000 | US6037483 Charging reaction vessel with aqueous mixture of mono-substitured oxetane, fluoroalcohol, phase transfer catalyst and strong base to form reaction mixture; heating until reaction is complete |
| 03/08/2000 | EP0983255A1 Substituted 2-benzoyl-cyclohexane-1,3-diones |
| 03/08/2000 | CN1246791A Compositions and methods for treating or preventing inflammatory diseases |
| 03/02/2000 | WO2000010989A1 Process for the preparation of c-4 deacetyltaxanes |
| 03/02/2000 | WO2000010988A1 Water soluble analogs and prodrugs of paclitaxel |
| 03/02/2000 | WO2000010547A2 New use of taxoid derivatives |
| 03/02/2000 | DE19859825A1 A hardenable composition containing polyfunctional oxetane and polyphenol useful in reactions as 4-membered cyclic ether has dimensional stability because of the small volume shrinkage during hardening and is heat resistant |
| 03/02/2000 | CA2341234A1 Water soluble analogs and prodrugs of paclitaxel |
| 03/02/2000 | CA2341191A1 New use of taxoid derivatives |
| 03/02/2000 | CA2340471A1 Process for the preparation of c-4 deacetyltaxanes |
| 03/01/2000 | EP0982302A2 Delta 6,7-taxols antineoplastic use and pharmaceutical compositions containing them |
| 03/01/2000 | EP0982301A2 Delta 6,7-taxols antineoplastic use and pharmaceutical compositions containing them |
| 03/01/2000 | EP0981276A1 6-halo-or nitrate-substituted paclitaxels |
| 03/01/2000 | CN1245854A Processed timber |
| 02/29/2000 | US6030953 For preventing and treating anal leakage of oil in a patient |
| 02/24/2000 | WO2000009123A1 Pharmaceutical compositions containing lipase inhibitors and chitosan |
| 02/24/2000 | WO2000009120A1 New use of taxoid derivatives |
| 02/23/2000 | EP0861226B1 Synthesis of carboxylic acid derivatives |
| 02/22/2000 | US6028206 Process for the production of important taxol analogues 10-deacetyl taxol A, B, and C |
| 02/22/2000 | US6028205 Antileukemia and antitumor agents as cancer chemotherapeutic agents |
| 02/16/2000 | CN1049433C 6,7-modified paclitaxels and medicinal composition containing said compound |
| 02/15/2000 | US6025491 Water soluble onium salt of taxo-diterpenoid |
| 02/15/2000 | US6025385 Taxane derivatives and drugs containing the same |
| 02/09/2000 | EP0977725A1 New fatty acid derivatives |
| 02/09/2000 | CN1243830A Semi-synthesizing process of taxusol |
| 02/08/2000 | US6022985 Process for the preparation of 4-acetoxy-2α-benzoyloxy-5β, 20-epoxy-1, 7β-10β-trihydroxy-9-oxo-tax-11-en-13α-yl(2R,3S)-3-tert-b utoxy-carbonYlamino-2-hydroxy-3-phenylpropionate trihydrate |
| 02/02/2000 | EP0975370A2 Composition and method for enhancing transport across biological membranes |
| 02/02/2000 | EP0656000B1 Process of converting taxanes into baccatin iii and 10-deacetylbaccatin iii |
| 02/02/2000 | CN1243125A Polyglutaminic acid or sodium polyglutamate taxinine A ester compound and use thereof |
| 02/02/2000 | CN1048983C Preparation of new initiator of taxane derivative and its use |
| 02/02/2000 | CN1048982C Method for semi-synthesis of taxalkane derivative with metal alkane oxide and beta-lactum |
| 02/01/2000 | US6020507 Synthesis of paclitaxel from baccatin III by protection of the 7-hydroxyl of baccatin III using a strong base and an electrophile |
| 01/25/2000 | US6017935 7-sulfur substituted paclitaxels |
| 01/20/2000 | WO2000002873A1 Oxetane compounds, oxetane copolymer, and process for producing oxetane compounds |
| 01/19/2000 | EP0971881A1 Process for the preparation of n-(3-hydroxy-succinyl)-amino acid derivatives |
| 01/19/2000 | EP0876598A4 Improved chemiluminescent 1,2-dioxetanes |
| 01/19/2000 | EP0696917B1 Method for inhibiting posterior capsule opacification |
| 01/19/2000 | CN1241565A Taxol semi-synthesizing technology |
| 01/18/2000 | US6015914 Compound having oxetanyl group, process for producing same, and curing composition |
| 01/13/2000 | WO2000001682A1 Water-soluble derivatives of paclitaxel, method for producing same and uses thereof |
| 01/13/2000 | DE19829908A1 Use of known and new pentaerythritol derivatives as analytical substrates and medicaments, e.g. for treatment of cardiovascular disorders |
| 01/13/2000 | CA2336204A1 Water-soluble derivatives of paclitaxel, method for producing same and uses thereof |
| 01/12/2000 | EP0970936A1 A method for resolving optical isomers |
| 01/12/2000 | CN1240789A Process for purifying taxol with ozone |
| 01/11/2000 | US6013493 Taxol production by a microbe |
| 01/06/2000 | CA2276901A1 A method for resolving optical isomers |
| 01/05/2000 | EP0817779B1 Novel taxoids, preparation thereof and pharmaceutical compositions containing same |
| 01/05/2000 | CN2357008Y Four-stage chloro-hydrin reactor for producing epoxy propane by chloro-hydrin process |
| 01/04/2000 | US6011056 C9 taxane derivatives and pharmaceutical compositions containing them |
| 12/29/1999 | WO1999067430A2 Analytic substrates and antioxidative agents |
| 12/29/1999 | WO1999031079A3 Methods for the esterification of alcohols and compounds useful therefor as potential anticancer agents |
| 12/29/1999 | EP0966456A1 Taxoid reversal agents for drug-resistance in cancer chemotherapy and pharmaceutical compositions thereof |
| 12/28/1999 | US6008385 Centrifugal partition chromatography to purify taxoides such a taxotere using atleast two solvents selected from esters, ethers, aliphatic hydrocarbons and ketones |
| 12/26/1999 | CA2273545A1 Processed lumber material |
| 12/22/1999 | CN1239476A Process for selective derivatization of taxanes |
| 12/21/1999 | US6005138 Antileukemia and antitumor agents |
| 12/21/1999 | US6005120 Tricyclic and tetracyclic taxanes |
| 12/16/1999 | WO1999054322B1 The semi-synthesis of baccatin iii |
| 12/15/1999 | EP0805806B1 Method for preparing 4,10-diacetoxy-2alfa-benzoyloxy-5beta,20-epoxy-1,7beta-dihydroxy-9-oxo-tax-11-en-13alfa-yl (2r,3s)-3-benzoylamino-2-hydroxy-3-phenylpropionate trihydrate |
| 12/14/1999 | US6002025 Chromatographic separation using a phenylalkyl chromatographic resin, wherein the alkyl portion of the phenylalkyl is a c4-c10 moiety. |
| 12/14/1999 | US6002024 Process for the isolation of 14β-hydroxy-10-deacetyl baccatin-III |
| 12/14/1999 | US6002023 2-debenzoyl-2-acyl taxol derivatives and method for making same |
| 12/14/1999 | US6002022 Method for preparing 4, 10-diacetoxy-2α-benzoyloxy-5β, 20-Epoxy-1, 7β-dihydroxy-9-oxo-tax-11-en-13α-yl(2R,3S)-3-benzoylamino-2-h ydroxy-3-phenylpropionate trihydrate |
| 12/08/1999 | CN1237580A Phosphononooxymethyl ethers of taxame derivatives |
| 12/07/1999 | US5998656 Anticancer, antitumor agents; leukemia |
| 12/01/1999 | EP0960881A1 Synthesis of taxol and its derivatives |
| 12/01/1999 | EP0960108A1 Matrix metalloproteinase inhibitors |
| 12/01/1999 | EP0960107A1 6-thio-substituted paclitaxels |
| 12/01/1999 | EP0642503B1 10-desacetoxytaxol derivatives |
| 11/30/1999 | US5994576 Have utility as antileukemia and antitumor agents. |
| 11/25/1999 | WO1999059966A1 METHOD OF LOCKING 1α-OH OF VITAMIN D COMPOUNDS IN AXIAL ORIENTATION |
| 11/25/1999 | CA2333103A1 Method of locking 1.alpha.-oh of vitamin d compounds in axial orientation |
| 11/24/1999 | CN1235973A Sidechain-bearing taxanes |
| 11/23/1999 | US5990325 Process for the preparation of 9-desoxotaxol, 9-desoxobaccatin III and analogs thereof |
| 11/17/1999 | EP0956284A1 Process for selective derivatization of taxanes |
| 11/16/1999 | US5986132 Synthesis of carboxylic acid derivatives |