Patents
Patents for C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system (17,376)
06/2009
06/17/2009EP1725566B1 Process for the preparation of (3r,3as,6ar)-hexahydrofuro [2,3-b] furan-3-yl (1s,2r)-3-[[(4-aminophenyl) sulfonyl] (isobutyl) amino]-1-benzyl-2-hydroxypropylcarbamate
06/17/2009EP1472230B1 Ansamycins having improved pharmacological and biological properties
06/16/2009US7547707 Spirocyclic cyclohexane compounds
06/11/2009US20090149664 Novel fluorine-containing spiroacetal compound and method of producing the same
06/11/2009US20090149516 desoxyepothilone A and B; Fludelone; anticarcinogenic agents; drug resistance; water solubility for formulability; industrial scale; cytotoxic or growth inhibitory effects on CAG myeloma cells lines; ability to polymerize tubulin; minimum toxicity; isomerization of the double bonds in the ring
06/10/2009CN101450951A Method for producing topiramate
06/10/2009CN101450950A Tetracyclic heterocompounds as estrogen receptor modulators
06/10/2009CN100497344C Preparation of high-purity ginkgolide
06/10/2009CN100497343C Method for preparing ellagic acid by pomegranate rind
06/04/2009WO2009068152A1 Benzo[f]chrome and pyrano[3,2-f]chrome derivatives for use in liquid crystal media
06/03/2009EP2065379A1 Benzimidazole compound having gastric acid secretion inhibitory activity
06/03/2009EP2064216A2 Crystal form of epothilone b and use in pharmaceutical compositions
06/03/2009EP1471062B1 Fullerene epoxide and process for producing the same
06/03/2009CN101448839A A process for the preparation of a taxane derivative
06/03/2009CN101448838A Process for preparation of HIV protease inhibitors
06/03/2009CN101445508A Method for synthesizing isosorbide dimethyl ether
06/03/2009CN101445493A Broadspectrum 2-amino-benzothiazole sulfonamide HIV protease inhibitors
06/02/2009CA2258539C Ring-fused dihydropyranes, process for the preparation and use thereof
05/2009
05/28/2009WO2009049041A3 Polyketal compounds, synthesis, and applications
05/28/2009WO2008143730A3 Macrolide compounds and methods of making and using the same
05/28/2009US20090137634 Pest control agents
05/28/2009US20090136667 Novel pore-forming precursors composition and porous dielectric layers obtained therefrom
05/28/2009US20090136424 Rotanone Analogs: Method of Preparation and Use
05/27/2009EP2062899A1 Process for producing carnosol from carnosic acid
05/27/2009EP2062898A2 Spirocyclic cyclohexane derivatives
05/27/2009EP2061771A1 Aspartyl protease inhibitors containing a tricyclic ring system
05/27/2009CN101443333A 36 -des (3 -methoxy-4 -hydroxycyclohexyl) 36 - (3 -hydroxycycloheptyl) derivatives of rapamycin for the treatment of cancer and other disorders
05/27/2009CN100491381C Method for extracting ginkgolide B from gingkgo leaf or gingkgo leaf extract
05/27/2009CN100491380C Preparation of hydroxy benzoic propionate
05/27/2009CN100491379C Method for extracting curcumcnol, antifertility drug with curcumenol as main active ingredient for rats
05/27/2009CN100491360C Broadspectrum 2-(substituted-amino)-benzoxazole sulfonamide HIV protease inhibitors
05/26/2009CA2445478C Retinol derivatives potentiation of active substances by micellar preparation
05/22/2009WO2009064418A1 Substituted hydroxyethyl amine compounds as beta-secretase modulators and methods of use
05/22/2009WO2009064029A1 Novel intermediate for halichondrin b analog synthesis and novel desulfonylation reaction used for the intermediate
05/22/2009CA2705383A1 Novel intermediate for halichondrin b analog synthesis and novel desulfonylation reaction used for the intermediate
05/21/2009US20090131498 Enantioselective Synthesis of Merrilactone and Its Analogs
05/21/2009US20090131363 Deuterated darunavir
05/20/2009EP1052974B1 Pharmaceutical formulation containing epothilone
05/20/2009CN101437827A Process for producing optically active chromene oxide compound
05/20/2009CN101437791A Crystalline form of atorvastatin calcium stable after storage
05/20/2009CN101434624A Method and apparatus for refining D-glucuronolactone
05/20/2009CN101434623A D-glucuronolactone esterification process
05/20/2009CN101434608A Preparation of high-purity ellagic acid
05/20/2009CN101434607A Method for synthesizing polyolefin nucleating agent aldehyde alcohol compound
05/20/2009CN101434606A Polypropylene transparent nucleating agent and production method thereof
05/20/2009CN101434592A Novel flavonoid extracted from Maackia amurensis
05/20/2009CN101433825A Method for extracting salinomycin compound from animal sample and special immune affinity sorbent thereof
05/19/2009US7534902 Blocking group(s) is released by reaction with trigger (phosphatase); optionally contains urea-containing group for attaching proteins, peptides or nucleic acids; rhodamine; kits
05/19/2009US7534871 Preparation and use of carbohydrate-based bicyclic ring structures with antimicrobial and cytostatic activity
05/19/2009US7534475 For preparation of thin phase retarder, such as wide-ranged polarization plate, which gives inverse wavelength distribution
05/14/2009WO2009061699A1 Gamma secretase modulators
05/14/2009WO2009061596A1 Compounds for inhibiting ksp kinesin activity
05/14/2009WO2009060835A1 Novel ubiquilin-binding small molecule
05/14/2009WO2009059452A1 Tetriacyclodipyranyl coumarins and the anti-hiv and anti-tuberculosis uses thereof
05/14/2009WO2008143729A3 Macrolide compounds and methods of making and using the same
05/14/2009CA2704698A1 Gamma secretase modulators
05/14/2009CA2704649A1 Tetracyclic dipyrano-coumarin compounds with anti-hiv and anti-mycobacterium tuberculosis activities
05/14/2009CA2702990A1 Compounds for inhibiting ksp kinesin activity
05/13/2009CN101429203A Trichodermin derivant and uses thereof
05/13/2009CN101429202A Cephalosporium acremonium corda rhzomorph, production method and uses thereof
05/13/2009CN101429111A Comprehensive processing method and apparatus for mother solution in production of glucurolactone
05/12/2009US7531559 Fungicidal 1,2,3 triazole derivatives
05/12/2009US7531536 Inhibitors of glycogen synthase kinase-3 (gsk-3) and aurora-2, both serine/threonine protein kinases; for treating diseases such as cancer, diabetes and alzheimer's disease
05/07/2009WO2009058859A2 Dispiro 1,2,4-trioxolane antimalarials
05/07/2009WO2009057609A1 Sugar alcohol anhydride composition having good storage stability, and process for production of polycarbonate using the same
05/07/2009WO2009057528A1 Kit for use in production of molecular probe for pet drug screening
05/07/2009WO2009056722A2 Method for the etherification of isosorbide in a viscous medium
05/07/2009WO2009056660A1 Novel chemotherapeutic agents for cancer treatment
05/07/2009WO2009023759A3 Chiral compounds, liquid crystal compositions and polymer networks derived therefrom
05/07/2009US20090118356 Neo-tanshinlactone and analogs as potent and selective anti-breast cancer agents
05/07/2009US20090118233 Heterocyclic compounds having inhibitory activity against HIV integrase
05/07/2009CA2702256A1 Dispiro 1,2,4-trioxolane antimalarials
05/06/2009EP2055698A1 Chromene compound
05/06/2009EP2054368A2 Cyclic 11-beta hydroxysteroid dehydrogenase type i inhibitors
05/06/2009CN101426498A Antagonists of the vanilloid receptor subtype 1 (VR1) and uses thereof
05/06/2009CN101423521A Method for preparing two isoflavones compounds and anti-tumor and anti-plant pathogen use thereof
05/06/2009CN101423520A Method for synthesizing dibenzylidene sorbitol and dibenzylidene eutrit
05/06/2009CN100484931C Isolation preparing process for a plurality of isoflavones components in astragalus root
05/05/2009US7528167 Inhibitors of papilloma virus
05/05/2009US7528166 Lignan derivatives
04/2009
04/30/2009WO2009053026A2 Process for producing carnosol from carnosic acid using hydrogen peroxide or peracids
04/30/2009WO2009052924A1 Process for producing carnosol from carnosic acid
04/30/2009US20090111836 Angular Pyranocoumarins, Process for Preparation and Uses Thereof
04/30/2009US20090111151 Production of Polyketides
04/29/2009EP1537123B1 Amino-substituted cyclohexane derivatives for the treatment of bacterial infections
04/29/2009CN101421276A Dimers of artemisinin derivatives, preparation thereof and therapeutic use thereof
04/29/2009CN101421275A A process for one pot conversion of artemisinin into artelinic acid
04/29/2009CN101421274A Process for the production of anhydrosugar alcohols
04/29/2009CN101421261A Tetracyclic steroid derivatives useful as progesterone receptor modulators
04/28/2009US7524975 Peroxisome proliferator activated receptor ligand and process for producing the same
04/28/2009US7524972 Synthetic molecules that specifically react with target sequences
04/28/2009CA2380074C Novel amide derivatives
04/23/2009WO2009052237A1 Inhibitors of c-fms kinase
04/23/2009WO2009051162A1 Method for producing bicyclo ring compound
04/23/2009WO2009050365A2 Method for preparing (poly)aminoalkylaminoacetamide derivatives of epipodophyllotoxin, which can be used in therapeutics as an anticancer agent
04/23/2009WO2009050363A1 Novel method for the synthesis of anticancer (poly)aminoalkylaminoacetamide derivatives of epipodophyllotoxin
04/23/2009WO2009049493A1 Preparation of seselin and its derivatives
04/23/2009US20090105296 Inhibitors of c-fms kinase
04/23/2009US20090105279 Tetrahydrofuro[2,3-b]furyl carbamates containing an (oxy)hydrazide group; these compounds target the HIV protease in both wild type and mutant strains of HIV.
04/23/2009US20090104285 Methods and Compositions for Use in Treating Cancer
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