Patents
Patents for C07H 1 - Processes for the preparation of sugar derivatives (12,374)
04/2011
04/27/2011CN102030786A Preparation method of acarbose
04/27/2011CN102028042A Method and equipment for preparing tea seed oil from tea seeds and extracting tea polyphenol from byproduct tea seed cake
04/27/2011CN101531689B Method for extracting gastrodin by biological enzyme method
04/27/2011CN101497633B Method for preparing isosteviol and sophorose at the same time
04/27/2011CN101260128B Method for synthesizing trichlorosucrosepentaacetate
04/27/2011CN101244129B Lhasa rhubarb extract, preparation method, and application in preparing preparation for treating cardiovascular and cerebrovascular diseases
04/27/2011CN101143884B Nucleic acid automatic extracting instrument
04/26/2011US7932380 Process for the preparation of sucralose
04/26/2011US7932379 Methods of producing C-aryl glucoside SGLT2 inhibitors
04/21/2011WO2011046423A1 High-purity rebaudioside d and applications
04/21/2011WO2011044751A1 Foliamangiferosides, preparation method and use thereof
04/21/2011US20110093965 Phospholipases, nucleic acids encoding them and methods for making and using them
04/21/2011US20110092693 Novel compounds
04/21/2011US20110092692 Method for separation of double-stranded and single-stranded nucleic acids from the same sample
04/21/2011US20110092687 Stable lysis buffer mixture for extracting nucleic acids
04/21/2011US20110092685 Amidite for synthesizing modified nucleic acid and method for synthesizing modified nucleic acid
04/21/2011US20110092676 Kit and method for the labelling of biomolecules
04/21/2011US20110089944 Nucleic acid nanotube liquid crystals and use for nmr structure determination of membrane proteins
04/21/2011US20110089033 Method of preparing sugar chain sample, sugar chain sample, and method of analyzing sugar chain
04/21/2011CA2775732A1 High-purity rebaudioside d and applications
04/20/2011EP2310418A2 Method of extraction of furfural and glucose from biomass using one or more supercritical fluids
04/20/2011EP2310400A1 Methods for extracting and purifying sucralose intermediate
04/20/2011CN201801525U Complete set of equipment for producing crystalline fructose by adopting raw material of starch
04/20/2011CN102020813A Porous resin bead and method for producing nucleic acid using the same
04/20/2011CN102020812A Porous resin bead and method for producing nucleic acid using the same
04/20/2011CN102020692A Method for extracting refined tea saponin from camellia oleifera seed cake
04/20/2011CN102020691A High performance liquid chromatographic separation method of four monomer components of aescine
04/20/2011CN102020690A Preparation method of astilbin
04/20/2011CN102020689A 1,2-trans rhamnose indican derivative of anthone compounds and preparation method thereof
04/20/2011CN102020688A Novel scheme of activated carbon in stevioside decolorization purification process
04/20/2011CN102020687A Method for extracting and separating lobetyolin from radix codonopsis
04/20/2011CN102020686A Method for preparing crystalline salicin from salicaceae plants
04/20/2011CN102020685A Alpha-glycosyl ceramide new isomer molecular structure and preparation method thereof
04/20/2011CN102020684A Extraction method of monosialotetrahexosylganglioside
04/20/2011CN102020683A Preparation method of corilagin
04/20/2011CN102020682A Preparation method of neuchebulagicacid
04/20/2011CN102020681A Tetraacetyl talose compound and preparation method thereof
04/20/2011CN102020680A Method for preparing high-purity lactulose
04/20/2011CN101623655B Silanization reaction method in clarithromycin synthesis
04/20/2011CN101554540B Method for separating glucose, seminose and oligosaccharide by simulated moving bed
04/20/2011CN101428213B Uses of carbon carried noble metal catalysts in cellulose hydrogenation hydrolytic reaction
04/20/2011CN101423538B Production process for extracting high-purity birutan from flos sophora
04/20/2011CN101362785B Avermectin extraction technology and apparatus
04/20/2011CN101343300B Method for purifying isoquercetin and kaempferol-3-0-vine glycoside with high-speed reversed flow chromatography
04/14/2011WO2011043107A1 Method for extraction of compound containing sialic acid from plant
04/14/2011US20110087019 Process for the production of sucrose-6-ester
04/14/2011US20110087018 Low Temperature, Single Solvent Process for the Production of Sucrose-6-Ester
04/14/2011US20110087017 Process for the preparation of compounds useful as inhibitors of sglt2
04/14/2011US20110087016 System and Method for Emulsion Breaking and Recovery of Biological Elements
04/14/2011US20110087014 Process for the manufacture of oligonucleotides
04/14/2011US20110087011 Separation of rebaudioside a from stevia glycosides using chromatography
04/13/2011EP2307432A1 A digoxin-like fungal glycoside with cytotoxic properties: novel assay and applications
04/13/2011CN1931205B Kindir leaf total flavone extract and its preparation and application
04/13/2011CN102015746A Compositions comprising galactomannan and a process thereof
04/13/2011CN102015745A Method for purification of chlorinated sucrose derivatives from reaction mixture by chromatography
04/13/2011CN102010458A Preparation method for horse chestnut hemolysis escin Ib
04/13/2011CN102010457A Method for preparing raddeanin A
04/13/2011CN102010455A Method for preparing decitabine
04/13/2011CN102010454A Citicoline sodium compound and new method thereof
04/13/2011CN102010453A Flavonol glycosides compound extracted from loropetalum chinense leaf and medicinal application thereof
04/13/2011CN102010452A Three flavonoid glycosides extracted from pine needle of pinus tabulaeformis carr and preparation method thereof
04/13/2011CN102010451A Flavone C-glycoside extracted from boea hygrometrica and preparation method thereof
04/13/2011CN102010450A Preparation method of forsythiaside
04/13/2011CN102010449A Method for preparing geraniin
04/13/2011CN102010437A Polyethylene glycol-modified glycosyl group-containing tetrasiloxane and synthesizing method thereof
04/13/2011CN101591361B Method for selective extraction separation of D-tagatose by using borophenylic acid and quaternary ammonium salt solvent thereof
04/13/2011CN101302548B Preparation of icaritin
04/12/2011US7923552 High yield method of producing pure rebaudioside A
04/12/2011US7923018 Vaccine
04/12/2011US7922917 Porous ferro- or ferrimagnetic glass particles for isolating molecules
04/12/2011CA2228769C Method of purifying, stabilising or isolating nucleic acids contained in biological matter
04/07/2011WO2011038874A1 Method for releasing and labelling 0-glycans
04/07/2011US20110082291 Method for glycosylating and separating plant fiber material
04/07/2011US20110082288 Purification of synthetic oligomers
04/07/2011US20110082077 Sialic acid derivatives for protein derivatisation and conjugation
04/07/2011US20110081363 Compositions and methods for biological sample storage
04/06/2011EP2305692A1 Method for releasing and labelling O-glycans
04/06/2011EP2303905A1 Chemical rna synthesis method
04/06/2011CN102002090A Preparation method of Ombuoside H
04/06/2011CN102002089A Process for extracting tea saponin from tea seed cakes or meal
04/06/2011CN102002088A Method for separating and purifying two monomeric compounds from rhizoma anemones raddeanae
04/06/2011CN102002084A Method for extracting natamycin by ultrafiltration
04/06/2011CN102002083A Method for extracting high-purity rutin with flash-extraction technology
04/06/2011CN102002082A Method for preparing baicalin
04/06/2011CN102002080A Novel process for decarburizing gentamycin sulfate
04/06/2011CN102002079A Production process for reducing component B content of lincomycin
04/06/2011CN102002078A Method for continuously preparing sucrose-6-acetic ester
04/06/2011CN102002077A Novel conjugate of sialic acid-zinc methionine, preparation process and application thereof
04/06/2011CN102002076A 2-deoxy-2-aryloxyacetyl amino-D-glucose compound as well as preparation and application thereof
04/06/2011CN102002075A Method for extracting raffinose from cottonseed wastewater
04/06/2011CN102002074A Chemical modification method for glycosylated berbamine new molecule of traditional Chinese medicine berbamine
04/06/2011CN102002029A Method for separating and extracting isoflavone by simulated moving bed adsorption
04/06/2011CN101376666B Method for improving purity of raffinose
04/06/2011CN101372498B Process for preparing high-purity raffinose from degreased cottonseed meal
04/06/2011CN101062078B Extract of stevia whole stevioside and stevia whole flavone and the preparing method thereof
04/06/2011CN101062077B Method for preparing stevia whole stevioside and stevia whole flavone at the same time
04/06/2011CA2718448A1 Extraction method for sialic acid-containing compound from plant
04/05/2011US7919598 Crystal structures of SGLT2 inhibitors and processes for preparing same
03/2011
03/31/2011WO2011037959A1 Novel polymorphs of rebaudioside c and methods for making and using the same
03/31/2011US20110077393 Methods of synthesis and purification by use of a solid support
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