| 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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| 03/30/2011 | CN1910168B Alkyl carbamate-substituted butyrolactones serving as lipase inhibitors |
| 03/30/2011 | CN101076523B (meth) acryloyl group-containing oxetane compound and production method thereof |
| 03/29/2011 | CA2499536C Method of preparing amino acid taxane derivatives and polymer conjugates containing the same |
| 03/24/2011 | US20110071612 Anti-angiogenic compositions and methods of use |
| 03/23/2011 | EP2298754A1 Preparation of taxane derivatives |
| 03/23/2011 | EP2298753A1 Novel oxetane compound, active energy ray-curable composition, active energy ray-curable ink composition and inkjet recording method |
| 03/23/2011 | CN1774431B Improved process for isolation and purification of paclitaxel from natural sources |
| 03/17/2011 | US20110066251 Anti-angiogenic compositions and methods of use |
| 03/15/2011 | US7906661 Semi-synthetic conversion of paclitaxel to docetaxel |
| 03/10/2011 | US20110060036 Branched Multifunctional Nanoparticle Conjugates And Their Use |
| 03/03/2011 | US20110054191 New methods for the preparation of taxanes using chiral auxiliaries |
| 03/03/2011 | US20110052831 Novel oxetane compound, active energy ray-curable composition, active energy ray-curable ink composition and inkjet recording method |
| 03/02/2011 | EP2289876A1 Bis(thio-hydrazide amide) compounds in combination with taxol for treating cancer |
| 03/01/2011 | US7897796 Treating the taxane mixture (biomass extract derived from Taxus media cultivars) with an amine attached to a silica matrix, e.g., methylated polyethylenimine bonded silica, and elution |
| 02/24/2011 | US20110046400 Preparation method of (3s,4s)-3-hexyl-4-((r)-2-hydroxytridecyl)-oxetan-2-0ne and the product of that method |
| 02/23/2011 | EP2285792A2 Processes for preparation of taxanes and intermediates thereof |
| 02/23/2011 | EP1885707B1 A process for the purification of 10-deacetylbaccatine iii from 10-de acet yl-2- debenzoyl-2-pentenoylbaccatine iii |
| 02/23/2011 | EP1383754B1 Process for making taxane derivatives |
| 02/22/2011 | US7893283 Semi-synthesis of taxane intermediates and their conversion to paclitaxel and docetaxel |
| 02/22/2011 | CA2263409C High molecular weight polymer-based prodrugs |
| 02/17/2011 | US20110039921 Cephalomannine derivatives, their preparation, pharmaceutical composition and use thereof |
| 02/16/2011 | CN101973967A Method for preparing negative pressure anti-solvent of water-soluble nano-taxol powder |
| 02/16/2011 | CN101575323B Alkyl ketene dimer, preparation method and application thereof |
| 02/15/2011 | CA2455453C Taxol enhancer compounds |
| 02/10/2011 | CA2769563A1 Novel compounds as modulators of glucocorticoid receptors |
| 02/09/2011 | EP2281820A2 Taxane derivatives and a process for the preparation thereof |
| 02/09/2011 | CN101468974B Semi-synthesizing method for polyenic taxusol |
| 02/02/2011 | EP2280007A1 The preparation method of (3s,4s)-3-hexyl-4-((r)-2-hydroxytridecyl)-oxetan-2-one and the product of that method |
| 02/02/2011 | CN101307041B Novel taxane halogenation derivates with anti-tumor activity |
| 02/02/2011 | CN101274923B Preparation for paclitaxel, baccatin III and derivates thereof |
| 02/01/2011 | US7880022 Method for separation and purification of 13-dehydroxybaccatin III and 10-deacetylpaclitaxel from taxans-containing materials |
| 02/01/2011 | US7879904 9, 10-α,α-OH-taxane analogs and methods for production thereof |
| 01/27/2011 | US20110021744 Process for preparing purified drug conjugates |
| 01/26/2011 | EP2276755A1 C(10) ethyl ester and c(10) cyclopropyl ester substituted taxanes |
| 01/26/2011 | CN201722312U Taxol and taxol derivative extraction system |
| 01/26/2011 | CN1997634B Semi-synthesis and isolation of taxane intermediates from a mixture of taxanes |
| 01/26/2011 | CN101365691B Dioxetane compound, cationically polymerizable composition, optical film and liquid crystal display unit |
| 01/25/2011 | US7875734 Low pressure carbonylation of heterocycles |
| 01/19/2011 | CN101948450A Method for preparing orlistat |
| 01/19/2011 | CN101575322B Alkyl ketene, preparation method and application thereof |
| 01/13/2011 | US20110009617 Ruthenium Catalysts and Uses Thereof |
| 01/13/2011 | US20110008324 Antibody Selective for a Tumor Necrosis Factor-Related Apoptosis-Inducing Ligand Receptor and Uses Thereof |
| 01/12/2011 | CN101066924B 2-hexyl-3-hydroxy-5-R1-oxy hexadecyl carboxylic R2 ester and its preparation and use in preparing orlistat as slimming medicine |
| 01/11/2011 | CA2444693C Conversion of 9-dihydro-13-acetylbaccatin iii into 10-deacetylbaccatin iii |
| 01/05/2011 | EP2268822A1 Improved fermentation process for higher yield coefficient of lipase-inhibitor with respect to consumed fatty acid |
| 01/05/2011 | EP1875237B1 Docetaxel immunoassay |
| 12/29/2010 | WO2010151644A2 Antineoplastic hydrogels, and enzyme-instructed preparations thereof |
| 12/29/2010 | CN101307040B Method for separating and preparing paclitaxel |
| 12/29/2010 | CN101265243B Method for refining docetaxel |
| 12/29/2010 | CA2764956A1 Novel biphenyl and phenyl-pyridine amides |
| 12/23/2010 | US20100324315 Poly(citric acid) functionalized carbon nanotube drug delivery system |
| 12/23/2010 | US20100324310 Catalytic Conversion of Cellulose to Liquid Hydrocarbon Fuels by Progressive Removal of Oxygen to Facilitate Separation Processes and Achieve High Selectivities |
| 12/23/2010 | US20100324128 9, 10-Alpha, Alpha-OH-Taxane Analogs and Methods for Production Thereof |
| 12/22/2010 | EP2264019A1 Intermediates fot the preparation of taxane derivatives |
| 12/22/2010 | CN101235022B Method for extracting and purifying two kinds of taxane compound from yew branches and leaves |
| 12/16/2010 | US20100317877 Ultra-sensitive chemiluminescent substrates for enzymes and their conjugates |
| 12/16/2010 | US20100317868 Method of preparing taxane derivatives and intermediates used therein |
| 12/16/2010 | US20100317122 New ultra-sensitive chemiluminescent substrates for enzymes and their conjugates |
| 12/15/2010 | EP1856081B1 Method for preparing paclitaxel |
| 12/15/2010 | CN101918385A Crystalline forms of dimethoxy docetaxel and methods for preparing same |
| 12/15/2010 | CN101289432B Novel isoserine ester derivates and method for preparing same |
| 12/15/2010 | CN101177421B Method for preparing high-purity taxone compounds |
| 12/15/2010 | CN101163688B A process for the purification of 10-deacetylbaccatine iii from 10-de acet yl-2- debenzoyl-2-pentenoylbaccatine iii |
| 12/14/2010 | US7851411 α-Cyanoacrylates |
| 12/14/2010 | CA2485424C Cytotoxic agents comprising polyethylene glycol-containing taxanes and their therapeutic use |
| 12/09/2010 | US20100311991 Process for the preparation of docetaxel, its intermediates, and methods for preparation thereof |
| 12/09/2010 | US20100311593 Haloalkylmethyleneoxyphenyl-substituted ketoenols |
| 12/07/2010 | US7847119 Drug conjugates |
| 12/07/2010 | US7847111 conversion of 9-dihydro-13-acetylbaccatin III to docetaxel and paclitaxel by converting 9-dihydro-13-acetylbaccatin III into 7-O-triethylsilyl-9,10-diketobaccatin III, and adding docetaxel and paclitaxel side chain precursors, respectively, to form a new class of taxane intermediates |
| 12/02/2010 | WO2010138010A2 SOLVATES OF 4-ACETOXY-2α-BENZOYLOXY-5β,20-EPOXY-1,7β,10β-TRIHYDROXY-9-OXO-TAX-11 -EN- 13α-YL (2R,3S)-3-TERT-BUTOXYCARBONYLAMINO-2-HYDROXY-3-PHENYLPROPIONATE |
| 12/02/2010 | US20100305030 Nanoparticles of therapeutic agents having low water solubility |
| 12/01/2010 | EP2254877A2 Novel hydrazide containing taxane conjugates |
| 12/01/2010 | EP1856080B1 Method for preparing docetaxel |
| 12/01/2010 | CN1922164B Process for producing alicyclic oxetane compound |
| 12/01/2010 | CN101391989B Method for preparing polyhydroxy taxone and paclitaxel |
| 12/01/2010 | CN101314597B Method for separating paclitaxel from yew cell suspending culture solution |
| 11/30/2010 | US7842687 Cephalotaxane derivatives and their processes of preparation and purification |
| 11/24/2010 | EP1999122B1 Stationary phase and column using cucurbituril bonded silica gel, and separation method of taxol using the column |
| 11/24/2010 | CN101896454A Activated methylene reagents and curable compositions prepared therefrom |
| 11/23/2010 | US7838694 Preparation of paclitaxel and docetaxel, 10-deacetylbaccatin III and baccatin III; antileukemic and tumor inhibitory activity |
| 11/23/2010 | US7838551 removing water of hydration from anhydrous form of docetaxel by azeotropic distillation, adding acid, filtering; (2R,3S) 4-acetoxy-2- alpha -benzoyloxy-5 beta -20-epoxy-1,7- beta -10- beta -tri-hydroxy-9-oxo-tax-11-en-13 alpha -il 3-tert-butoxy carbonylamino-2-hydroxy-3-phenylpropionate |
| 11/18/2010 | US20100292314 Anti-angiogenic compositions and methods of use |
| 11/17/2010 | CN101885713A New process for separating and extracting lipstatin from stretomyces toxytricini fermentation liquor |
| 11/11/2010 | US20100286262 Ptgs2 haplotypes |
| 11/10/2010 | EP2247582A2 Crystalline forms of dimethoxy docetaxel and methods for preparing same |
| 11/10/2010 | CN101880264A Method of preparing taxol by separating 10-deacetyl taxol acylate |
| 11/10/2010 | CN101274924B Preparation for paclitaxel and derivatives thereof |
| 11/04/2010 | US20100280075 Paclitaxel enhancer compounds |
| 11/04/2010 | US20100276638 Functionalized matrixes for dispersion of nanostructures |
| 11/03/2010 | CN1393438B Taxane derivative and its preparing process and usage |
| 11/03/2010 | CN101878205A Phenyl-oxetanyl-derivatives |
| 10/28/2010 | WO2010123186A1 Method for preparing taxane derivatives |
| 10/28/2010 | WO2010123016A1 Carboxylic acid compound |
| 10/28/2010 | CA2759690A1 Carboxylic acid compound |
| 10/27/2010 | CN101869586A Extracting method of high-purity taxol and derivative thereof |
| 10/26/2010 | US7820839 Taxoid-fatty acid conjugates and pharmaceutical compositions thereof |
| 10/26/2010 | US7820193 Anticancer agents; prevent forming blood vessels; removal blockage |
| 10/20/2010 | CN101863862A Method for semi-synthesis of paclitaxel on industrialized basis |
| 10/20/2010 | CN101863861A Simple and efficient method for preparing paclitaxel analogue Larotaxel |
| 10/19/2010 | US7816398 Fatty alcohol drug conjugates |