Patents
Sitemap › C07 - Organic chemistry › C07H - Sugars; Derivatives thereof; Nucleosides; Nucleotides; Nucleic acids › C07H 1 - Processes for the preparation of sugar derivatives
Patents for C07H 1 - Processes for the preparation of sugar derivatives (12,374)
12/2010
12/09/2010US20100310633 Chitinosanase
12/08/2010CN101906350A Method for extracting grease from oil-tea camellia seed kernel and recovering saponin and saccharide active substances
12/08/2010CN101906129A Method for separating purified saponin
12/08/2010CN101906127A Method for extracting cordycepin and cordyceps polysaccharides from residue of cordyceps militaris culture medium
12/08/2010CN101906126A Method for separating purified cytidine diphosphate choline by hydrophobic chromatography
12/08/2010CN101906125A 4''-benzimidazole-5-formacyl-ester carbazate clarithomycin derivative and midbody
12/08/2010CN101906124A Process for extracting pleocidin from fermentation liquor of saccharopolyspora spinosa
12/08/2010CN101906123A 4''-aralkyl carbamic acid ester clarithomycin derivative and preparation method and application thereof
12/08/2010CN101906122A Method for extracting rhoifolin and prepared medicament application thereof
12/08/2010CN101906121A Bacteriostatic component extracted from ageratum conyzoides and extraction method thereof
12/08/2010CN101905090A Method for extracting polar or medium polar plant source natural product
12/08/2010CN101904859A Rhoifolin and hyperin composition and application of medicines prepared therefrom
12/08/2010CN101367842B Secondary crystallization process for xylose
12/08/2010CN101336949B Method for extracting polysaccharide and flavone from Gynura divaricata
12/08/2010CN101265278B Method for preparing high-purity tarra edible tannic acid
12/08/2010CN101190255B Kudzu root total flavone extracting after steam-explosion process
12/08/2010CN101161110B Method for extracting anthocyanin from lunar incense fructification
12/08/2010CN101134976B Method for producing validamycin by circulating fermentation
12/08/2010CN101129482B Composition extracted from tubiflorae cistanche salsa, use thereof and method of extracting the same
12/07/2010US7847074 Processes for preparing of glucopyranosyl-substituted (ethynyl-benzyl)-benzene derivatives and intermediates thereof
12/02/2010WO2010135918A1 Didanosine precursor drug and its preparation method
12/02/2010WO2009136219A8 Compositions comprising galactomannan and a process thereof
12/02/2010DE102009022513A1 Verfahren zum Schutz von Membranen A method for protecting membranes
12/01/2010EP2254677A1 Removal of acids from tertiary amide solvents
12/01/2010CN101899488A Method for producing high-concentration reduced sugar by combining enzymatic hydrolysis of lignocellulose and membrane separation
12/01/2010CN101899487A Method for in-situ enzymolysis and recovery of cellulose system
12/01/2010CN101899486A Method for separating and purifying oligo-xylose by using simulated moving bed
12/01/2010CN101899082A Triterpenoid saponin compound, application and preparation method
12/01/2010CN101899080A Production method of golden-silk jujube cyclic adenosine monophosphate
12/01/2010CN101899079A Preparation, separation and purification method of Decitabine
12/01/2010CN101899078A Extraction method of glossy privet fruit glycoside and application of glossy privet fruit glycoside in preparation of medicament
12/01/2010CN101899077A Extraction method and application of icariside I in Korean epimedium herb leaf
12/01/2010CN101899076A Azithromycin derivative, preparation method and intermediate thereof
12/01/2010CN101899075A Beta-N-glucosylated-alpha-aminophosphonate compound
12/01/2010CN101899074A Preparation method for monosialotetrahexosyl ganglioside and monosialotetrahexosyl ganglioside sodium injection or freeze-dried powder injection
12/01/2010CN101899073A B Methyl-5-deoxidation-(dialkyl phosphate)-5-(dialkyl phosphamide)-2, 3-O-propylidene-belta-D-furanoside-contained compound
12/01/2010CN101899072A Process for preparing gemcitabine intermediate based on sodium borohydride reduction method
12/01/2010CN101899071A Method for preparing glucosamine monomer from glucosamine hydrochloride
12/01/2010CN101899070A Preparation method for fast separating flavonoid glycosides from oil-tea-cakes with medium pressure column
12/01/2010CN101897715A Nuezhenoside and rhoifolin composition and use thereof in preparation of drugs
12/01/2010CN101543769B Method for preparing amorphous alloy maltose catalyst and application thereof
11/2010
11/30/2010US7842649 Quality control method for making a biochip displaying an encoded bead array
11/30/2010CA2217053C Method of photochemical immobilization of ligands using quinones
11/25/2010US20100298550 Process for production of ribofuranose derivatives
11/25/2010US20100298549 Extraction method for target bio-molecule from a sample solution and fabrication of extraction module
11/25/2010US20100298265 Inclusion complex of raloxifene hydrochloride and beta-cyclodextrin
11/25/2010US20100298262 Process for the ultrapurification of alginates
11/25/2010US20100297016 Quarternary nitrogen heterocyclic compounds for detecting aqueous monosaccharides in physiological fluids
11/24/2010CN201648268U Nucleic acid extraction device
11/24/2010CN101896496A Method for producing 4-deoxy-4-fluoro-d-glucose derivative
11/24/2010CN101891904A Kelp oligosaccharide and preparation method and application thereof
11/24/2010CN101891796A Preparation method of high-purity soyasaponin monomers
11/24/2010CN101891788A Preparation method of clolar and intermediate of clolar
11/24/2010CN101891787A Novel crystal form of gemcitabine hydrochloride and preparation method thereof
11/24/2010CN101891786A Ribavirin compound and new preparation method thereof
11/24/2010CN101891785A Extraction method of hyperin and application thereof in medicament preparation
11/24/2010CN101891784A Method for synthesizing 3',4',7-troxerutin
11/24/2010CN101891783A Flavone-metal complex microsphere and preparation method and application thereof
11/24/2010CN101891782A Separating method of icariside I monomer in Korean epimedium leaves
11/24/2010CN101891781A Method for preparing high-purity gardenoside
11/24/2010CN101891780A Novel process for purifying lincomycin hydrochloride by utilizing crystal transfer
11/24/2010CN101891779A Process for synthesizing clindamycin phosphate
11/24/2010CN101891778A Process for synthesizing clindamycin hydrochloride
11/24/2010CN101891777A Method for preparing miglitol intermediate N-hydroxyethyl glucosamine
11/24/2010CN101891776A Method for separating cerebroside from sea cucumber by high speed counter current chromatography
11/24/2010CN101891775A 6-hydroxy-2-O-beta-D-glucopyranose base heptane, and preparation method and application thereof
11/24/2010CN101891774A Production process of rhamnose
11/24/2010CN101891773A Process for preparing L-ribose
11/24/2010CN101891772A Method for preparing disodium 5'-ribonucleotide
11/24/2010CN101891727A Method for separating and extracting apigenin, acacetin-7-O-beta-D-glucoside and apigenin-7-O-beta-D-glucoside from dendranthema indicum
11/24/2010CN101890038A Nuezhenoside-rhoifolin-hyperin composite and application in medicinal preparation thereof
11/24/2010CN101890037A Nuezhenoside and hyperin composition and application thereof for preparing medicine
11/23/2010US7838668 Method for crystallizing sucralose
11/23/2010US7838667 Grafting polymerization of guar and other polysaccharides by electron beams
11/23/2010US7838644 oversulfation of epiK-N sulfate to obtain an epiK5-amine-O-oversulfate with very high sulfation degree which by subsequent N-sulfation provides new epiK5-N,O-oversulfate-derivatives; free of activity on the coagulation parameters and useful in the cosmetic or pharmaceutical field
11/23/2010US7838642 In presence of ethanol or methanol and catalyst such as triethylamine, diethylamine, tert-butylamine, N-methylmorpholine, N-methylpiperidine; higher yield and purity, easier operation, convenient post-treatment
11/23/2010US7838499 (2S,3R,4R,5S,6R)-2-(4-chloro-3-(4-(2-(2-methoxyethoxy)ethoxy)benzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol; for treating diseases assoicated with sodium glucose co-transporter inhibition (SGLT) such as diabetes, hyperglycemia, insulin resistance, metabolic syndrome, atherosclerosis
11/23/2010US7838498 Benzylic glycoside derivatives and methods of use
11/23/2010US7838055 microcrystallization of xylitol and maltitol via spraying liquid feed thereof, evaporating solvent, conditioning, milling; for use in confectionery, foodstuffs, oral hygiene products and pharmaceuticals and dietetic
11/18/2010WO2010132774A1 L-arabinose plus chromium for controlling the metabolization of sucrose
11/18/2010WO2010130778A1 Method for the manufacture of 2-fluoro-ara-adenine
11/18/2010US20100292462 Process for synthesizing and purifying sucralose
11/18/2010US20100292446 Isolation of dna, rna and protein from a single sample
11/18/2010US20100292326 Pharmaceutical composition comprising s-nitrosoglutathione and polysaccharide
11/18/2010US20100291658 Process for separating nonproteinaneous biomolecules, in particular nucleic acids, from proteinaneous samples
11/18/2010US20100291153 Vaccines against bordetella pertussis based on lps glycosyltransferase mutants
11/18/2010US20100291118 Class of Gamma Delta T Cells Activators and Use Thereof
11/17/2010EP2251440A2 Methods and means for isolating and purifying nucleic acids on surfaces
11/17/2010CN101885773A Icariin monoclonal antibody and preparation method and application thereof
11/17/2010CN101885749A Process for recycling abamectin sewage
11/17/2010CN101885748A Puerarin-7-O-glucuronide as well as preparation method and application thereof
11/17/2010CN101885747A Separation and purification method for cerebroside and ceramide type compound
11/17/2010CN101885746A Method for extracting wood sugrose from moringa seeds
11/17/2010CN101885745A Process for preparing glucoside sulfosuccinate ester salt by solvent-free method
11/17/2010CN101597309B Method for preparing isomalt from isomaltulose
11/17/2010CN101559090B Extracting method of steroid saponins of yerbadetajo
11/17/2010CN101284850B Purification and crystallization process of sucralose
11/16/2010US7833990 accelerating vascular endothelial repair with a low haemorrhage risk in the event of thrombotic injuries; promoting revascularization in ischemic tissues and vascular modelling in thrombotic injuries; produced by the marine bacterium Alteromonas
11/11/2010US20100286388 Use of modified oligo-b-(1,3)-glucans for treating diseases of the immune system, oligo-b- (1,3v-glucan-(1,3)- mannose, oligo-b-(1,3)-glucan-(1,3)- mannitol and derivatives thereof, methods for preparing them and medicaments containing them
11/11/2010US20100286376 Method to recover bioactive compounds
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