Patents
Patents for C07H 1 - Processes for the preparation of sugar derivatives (12,374)
02/2011
02/16/2011CN101974051A Method for synthesizing azacitidine
02/16/2011CN101974050A Preparation method for robinin
02/16/2011CN101974049A Method for extracting aucubin from aucuba japonica leaves
02/16/2011CN101974048A Method for extracting morroniside from dogwood
02/16/2011CN101974047A Method for extracting forsythin from weeping forsythia leaves
02/16/2011CN101974046A New natural antipodal kaurane derivative and preparation method and application thereof
02/16/2011CN101974045A Method for preparing salidroside
02/16/2011CN101974044A Preparation method of sarmentosin
02/16/2011CN101974043A Method for preparing punicalagin and ellagic acid from pomegranate rind
02/16/2011CN101974042A Mono-pentose or hexose-(E)-3-(furan-2-yl) acrylic acid diester compound and preparation method and use thereof
02/16/2011CN101974041A Five-carbon/five-carbon monosaccharide-L-menthoxyacetic acid diester compound and preparation method and application thereof
02/16/2011CN101974040A Five-carbon or six-carbon monosaccharide-L-menthoxyacetyl acid monoester compound as well as preparation method and application thereof
02/16/2011CN101974039A C5 or C6 monosaccharide-(E)-3-(furyl-2-yl) monoacrylate compound, preparation method and application thereof
02/16/2011CN101974038A Oligomeric amino sugar acid and preparation method thereof
02/16/2011CN101974037A Crystallization technology for L-ribose
02/16/2011CN101972669A Nucleoside preparation technology by using solvent-free melting method and catalyst used thereby
02/16/2011CN101972615A Glycosyl-contained surface active agent as well as preparation method and measuring method thereof
02/16/2011CN101229207B Decoloring refined technology of notoginseng total saponin duolite method
02/15/2011US7888500 Preparation and uses of locked-ring sugar C-glycoside derivatives
02/10/2011US20110034685 Method for Purification of Lactose
02/10/2011US20110034683 Sequence-specific nucleic acid purification method manner
02/10/2011US20110033842 Skin Sampling Kit Which Stores Nucleic Acids In Stable Status, Genetic Test Methods By Using The Kit And Their Practical Application
02/10/2011US20110033706 Nanocapsules and methods for modular assembly
02/09/2011EP2281826A1 Reagents, chaotropic agents, kits and methods for isolating nucleic acids based on magnetic cellulose materials
02/09/2011CN101967177A Extract and method for extracting tea saponin from oil-tea seed residue
02/09/2011CN101967175A Ultrasonic wave-microwave synergetic extraction method for aescine
02/09/2011CN101967169A 9-(4-beta-D- allopyranosyloxy-phenyl)-decahydroacridine-1,8-diketone as well as preparation method and application thereof
02/09/2011CN101967168A Triterpenoid saponin derivative and preparation method and application thereof
02/09/2011CN101353363B Method for separating and purifying Momordica grosvenori leaf chromocor compound by high-speed countercurrent chromatography and products thereof
02/09/2011CN101328198B Extraction and separation method of syringin
02/09/2011CN101096376B Method for purifying D-xylose and xylooligosacchrides from coconut hard shell acid hydrolysate
02/09/2011CN101089007B Process of preparing D-xylose and xyloligose with coconut shell
02/03/2011WO2011011907A1 Preparation method of d-glucosamine hydrochloride originated from plant
02/03/2011US20110030098 Glycosyltransferases, Polynucleotides Encoding These And Methods Of Use
02/03/2011US20110030090 Disease resistance genes
02/03/2011US20110028710 Process for the recovery of hcl from a dilute solution thereof and extractant composition for use therein
02/03/2011US20110028703 Method and apparatus for suspending magnetic microparticles
02/03/2011US20110028702 Compositions and processes for preparing 13-deoxy-anthracyclines
02/03/2011US20110028426 Dewatering biomass material comprising polysaccharide, method for extracting polysaccharide from biomass material, and dewatered biomass material
02/02/2011EP2280018A1 Method for extracting sialic acid-containing compound from plant
02/02/2011CN101962397A Method for separating and purifying 2'-deoxyadenosine from biotransformation liquid
02/02/2011CN101962396A Method for preparing tea saponin from oil tea cakes, tea seed meal, tea seed oil cakes
02/02/2011CN101962395A Nyasicoside preparation method
02/02/2011CN101962394A Method for preparing 1,2,3,4,6-penta-O-galloyl-beta-D-glucose (PGG)
02/02/2011CN101962236A Process for recovering streptomycin sulphate from waste water by coupling foam separation and ion exchange
02/02/2011CN101508709B Method for auxiliary extraction of aloin with mechanical force
02/01/2011US7879807 Tetrasubstituted glucopyranosylated benzene derivatives, medicaments containing such compounds, their use and process for their manufacture
02/01/2011US7879806 1-chloro-4-( beta -D-glucopyranos-1-yl)-2-[4-((1R,2R)-2-hydroxy-cyclopent-1-yloxy)-benzyl]-benzene; metabolic disorders such as diabetes, metabolic acidosis or ketosis, reactive hypoglycaemia, hyperinsulinaemia; sodium-dependent glucose cotransporter SGLT2 inhibitors
02/01/2011US7879766 Method of preparing a sugar chain library and use thereof
01/2011
01/27/2011US20110021770 Fungus polyose composition with immunity enhancing effect and application thereof
01/27/2011US20110021766 Epimerized derivatives of k5 polysaccharide with a very high degree of sulfation
01/26/2011CN101955507A Method for preparing pectolinarin comparison product
01/26/2011CN101955506A Process for extracting buddleoside
01/26/2011CN101955504A Method for preparing specnuezhenide, nuezhenoside and oleanolic acid by high-speed countercurrent chromatography
01/26/2011CN101955503A Preparation method of oleuropein
01/26/2011CN101955501A Method for extracting and separating high-purity salidroside in pilot scale
01/26/2011CN101955500A Method for extracting punicalagins from granatum
01/26/2011CN101524393B Preparation method of gypenoside
01/26/2011CN101514217B Ultrasonic synthetic method of sucrose caprylic acid ester
01/26/2011CN101255479B Pre-treatment method for highly-effective saccharification of lignocellulose
01/25/2011US7875708 Sialic acid derivatives
01/25/2011US7875707 combinatorial libraries; lipid solubility; solid phase synthesis
01/20/2011US20110015387 Method for the depolymerization of cellulose
01/20/2011US20110015386 Permethylation of oligosaccharides
01/20/2011US20110015385 Acylation of carbohydrates
01/19/2011EP2274315A1 Compositions comprising galactomannan and a process thereof
01/19/2011EP1411962B1 Monoclonal antibody therapy for pancreas cancer
01/19/2011CN1977951B Gastrodia elata plant extract for preventing senile dementia and its preparing method
01/19/2011CN1927876B Method for extracting and preparing puerarin
01/19/2011CN101952237A Bromide-free TEMPO-mediated oxidation of the primary alcohol in carbohydrate under two-phase conditions
01/19/2011CN101948494A Method for extracting cobamamide
01/19/2011CN101948493A Industrialized production method for high-purity decitabine
01/19/2011CN101948492A Technology for producing cytarabine through chemical synthesis method
01/19/2011CN101948491A Preparation method of polyol glucoside
01/19/2011CN101948439A Extraction method and application to medicine of active alkaloid compounds in cervus nippon temminck
01/19/2011CN101428214B Uses of aluminum oxide supported noble metal catalyst in cellulose hydrogenation hydrolyzation
01/19/2011CN101317864B Gallotanin extracting method
01/19/2011CN101161667B Extraction method for anthocyanin in blueberry adapted for industrial production
01/13/2011US20110009614 Processes and reactor systems for converting sugars and sugar alcohols
01/13/2011US20110009612 Automated solution-phase iterative synthesis
01/13/2011US20110009606 Synthesis of 2',3' - and 3',5' -cyclic phosphate mono-and oligonucleotides
01/13/2011US20110009604 Method for Concentrating, Purifying and Removing Prion Protein
01/13/2011US20110008847 Method of isolating nucleic acids from a biological sample
01/12/2011EP2272970A1 High viscosity xanthan polymer preparations
01/12/2011EP2272855A2 Production of l-iduronate containing polysaccharides
01/12/2011EP2271654A1 Recovery and refining of dianhydrosugars
01/12/2011EP2271653A2 Novel method for preparing oligonucleotides comprising a 5' -phosphate monoester or 5' -thiophosphate monoester end
01/12/2011CN101942495A Method for preparing ultrahigh-purity crystalline maltitol
01/12/2011CN101942355A Comprehensive extraction method for extracting tea seed oil, tea saponin and tea seed polysaccharide from tea seeds or camellia seeds
01/12/2011CN101942000A Nucleotide carrying modifiers and preparation method thereof and method for gene sequencing
01/12/2011CN101941999A Method for preparing scutellarin
01/12/2011CN101941998A Method for extracting and measuring anthocyanin with special biological activity
01/12/2011CN101941997A Stevia rebaudiana Bertoni extract and extraction method thereof and extraction method of rebaudioside A
01/12/2011CN101941996A Ursolic acid saponin, preparation method thereof and application in resisting highly pathogenic H5N1 influenza virus
01/12/2011CN101941995A Method for improving preparation yield of trichlorosucrose-6-acetic ester
01/12/2011CN101941994A Method for preparing selenium manno-oligosaccharide
01/12/2011CN101940579A Process for extracting and separating Angoroside C from radix scrophulariae and novel medical application of Angoroside C
01/12/2011CN101177440B Method for rapid purification of codonopsis pilosula lobetyolin monomer from codonopsis pilosula medicinal materials
01/12/2011CN101084913B Application of ophiopognin saponin D in preparing vascular endothelial cells regulating signal transduction gene medicine
01/11/2011US7868168 High viscosity xanthan polymer preparations
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