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)
11/2007
11/21/2007CN101073623A Method for separating and extracting cattail pollen
11/21/2007CN101073606A Method for separating and extracting white Peony Root
11/21/2007CN101073592A Method for separating and extracting Milkvetch Root
11/21/2007CN100350052C Method of preparing a guanosine-group compound and an intermediate thereof
11/20/2007US7297787 E.g., (2S, 3S, 4R, 5R)-2-(5-tert-butyl-[1,3,4]oxadiazol-2-yl)-5-[6-(4-chloro-2-fluoro-phenylamino)-purin-9-yl]-tetrahydro-furan-3,4-diol, by aminating a 6-halopurine ribofuranose nucleoside in the presence of CaCO3 , wherein acid is added to the reaction mixture.
11/20/2007CA1341561C Manufacture and expression of large structural genes
11/15/2007WO2007044679A3 Treating metabolic syndrome with 2-deoxy-d-glucose
11/15/2007US20070264271 Potent Immunostimulatory from Microalgae
11/15/2007CA2650825A1 Topical co-enzyme q10 formulations and treatment of pain, fatigue and wounds
11/14/2007CN101072586A Multivalent meningococcal derivatized polysaccharide-protein conjugates and vaccine
11/14/2007CN101070335A Process for preparing high-purity gentiopicrin
11/14/2007CN101070334A Process for separating tea sapogenin and tea polysaccharide from tea-oil cake
11/14/2007CN101069707A Herba polygonic avicularis total flavones and its preparing method and medicine use
11/14/2007CN100348606C Preparation method of astilbin
11/13/2007US7294467 Filtering a nucleic acid to remove other phosphorous-containing compounds; digesting the nucleic acid with an acid; quantifying phosphorous content in the sample using inductively coupled plasma-optical emission spectrometry; and calculating quantity of said nucleic acid from the quantity of phosphorus
11/08/2007WO2007125543A1 Continuous neutralizer mixer reactor and a continuous process for quenching chlorination reaction mixture in production of chlorinated sucrose
11/08/2007US20070260054 Hydrophobic derivatives of natural biodegradable polysaccharides and uses thereof
11/08/2007US20070259833 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
11/08/2007CA2650219A1 Continuous neutralizer mixer reactor and a continuous process for quenching chlorination reaction mixture in production of chlorinated sucrose
11/07/2007EP1850680A2 Tin mediated regioselective synthesis of sucrose-6-esters
11/07/2007CN101066985A Prepn process of 6'-0-caffeoyl arbutin
11/07/2007CN101066311A Total jasminoidin extract and its prepn process
11/07/2007CN101066286A Coastal glehnia root extract with function of antagonizing gastric ulcer and its prepn
11/06/2007CA2010058C Storage of materials
11/01/2007WO2007066356A3 Enzymatic production of sucrose-6-ester, an intermediate for the manufacture of halo sugars
11/01/2007WO2007052303A3 Process for production of chlorinated sucrose based on hydrophobic affinity chromatography.
11/01/2007WO2006099026A3 Method and compositions to decrease serum cholesterol levels
11/01/2007US20070254344 Method of preparing a sugar chain library and use thereof
10/2007
10/31/2007EP1689697A4 Process for the production of anhydrosugar alcohols
10/31/2007CN101062933A Separating and purifying sucralose by reverse-phase chromatography and synthesized intermediate compound
10/31/2007CN101062165A Citrus aurantium total flavone extract and the preparing method thereof
10/31/2007CN101062128A Extract of total glucosides of paeony and the preparing method thereof
10/31/2007CN101062114A Method for distilling flavone from tartary buckwheat bran
10/31/2007CN101062078A Extract of stevia whole stevioside and stevia whole flavone and the preparing method thereof
10/31/2007CN101062077A Method for preparing stevia whole stevioside and stevia whole flavone at the same time
10/31/2007CN101062071A Total saponins from radix bupleuri extract and the preparing method thereof
10/31/2007CN100345861C Extraction and purification method of general DNA of compost microbe
10/31/2007CN100345859C Antitumor compound nobiliside A from Holathuria nobilis and its monoacetylated derivative
10/31/2007CN100345858C Method for preparing vancomycin of norhydrochloric acid
10/31/2007CN100345857C Process for extracting and separating echinacoside from broomrape
10/31/2007CN100345856C Esterification and crystallizing process for producing glucose halfaldehyde lactone
10/31/2007CN100345837C Extraction of soya isoflavone, concentrated soya protein and soya oligose
10/31/2007CN100345558C Extract product of general flavone of kudzuvine root, preparation method and application
10/31/2007CN100345505C Extrusion processing method and device for extracting soybean isoflavone, saponin and oligosaccharide
10/25/2007WO2007120091A1 Method for separating polymeric pentose from a liquid/slurry
10/25/2007WO2006084343A3 Carbonylated compounds preparation process from a vegetable product and resulting carbonylated compounds
10/25/2007DE102007018551A1 Verfahren zur Herstellung von Gemcitabin und verwandten Intermediaten A process for preparing gemcitabine and related intermediates
10/24/2007EP1846427A2 Carbonylated compounds preparation process from a vegetable product and resulting carbonylated compounds
10/24/2007EP1556396A4 Method for producing 2-deoxy-l-ribose
10/24/2007CN101061130A Fluoridation process for the synthesis of 2-[18f]fluoro-2-deoxy-d-glucose
10/24/2007CN101058595A Ibonucleic acid, and preparation method and application thereof
10/24/2007CN101058591A Method of preparing trichlorosucrose-2,3,6,3',4'-pentaacetic ester
10/24/2007CN101058590A Extraction method for acute pancreatitis model animal pancreas tissue RNA
10/24/2007CN100344645C Process for purifying oligonucleotide synthons
10/24/2007CN100344644C Improved method for synthesizing PET developer labeled precursor thymidine derivative
10/24/2007CN100344643C Method for preparing gentiamarin
10/24/2007CN100344642C Process for preparing flaxseed lignan total glycoside extract and use thereof
10/24/2007CN100344602C Technological method of continuous extracting effective components in eucommia ulmoides kernel by super critical carbon dioxide
10/23/2007US7285660 Process for the preparation of L-ribavirin
10/23/2007US7285659 Process for the preparation of D-ribavirin
10/23/2007US7285537 Oligonucleotide therapeutic agent and methods of making same
10/18/2007DE10006590B4 Verwendung funktionalisierter Membranen bzw. Matrizes zur Aufreinigung von Nukleinsäuren sowie entsprechende Verfahren Use of functionalized membranes and matrices for purification of nucleic acids and corresponding methods
10/17/2007CN101054398A Method of synthesizing 2-deoxy-5-iodo-beta-uridine
10/17/2007CN101053577A Chlorella pressure damaged wall and method for preparing nucleotide, protein, polysaccharide, and chlorella dried powder
10/17/2007CN100343390C Isolation of antisense oligonucleotides
10/17/2007CN100343266C Picrorhiza total glycoside extract and its application in preparation of liver disease medicine and preparation method
10/16/2007US7282150 Method of extracting and method of purifying an effective substance
10/11/2007US20070238866 Methods of producing c-aryl glucoside sglt2 inhibitors
10/10/2007CN101050227A Technique for extracting compound of flavone in high purity from whole individual plant of tartary buckwheat through method of adsorptive resin
10/10/2007CN101050226A Method for separating derivative of vitexin
10/10/2007CN101049331A Preparation method for extracting purified general saponin from notoginseng of Chinese traditional medicine
10/10/2007CN100341884C Method for preparing alkyl glycosides
10/04/2007US20070231892 Isolation of nucleic acids
10/03/2007CN101048177A Multivalent meningococcal derivatized polysaccharide-proteinconjugates and vaccine
10/03/2007CN101045741A Method for separating preparing anthocyan monomer from mulberry
10/03/2007CN101045107A Method for extracting pseudo-purslane saponin, and its application in medical field
10/03/2007CN100340569C Process for preparing kaempferol derivatives
10/02/2007CA2262018C Nanoparticles having oligonucleotides attached thereto and uses therefor
09/2007
09/27/2007WO2007108009A1 A process for purification of topiramate
09/27/2007WO2006072965A3 Sucrose-6-ester chlorination by co-addition of chlorination reagent.
09/26/2007EP1837341A1 Derivative of glucose and vitamin F, compositions containing it, its uses and its preparation
09/26/2007EP1554298A4 Process for the preparation of 9-beta-anomeric nucleoside analogs
09/26/2007CN101041678A Method for separating preparation of corn-flower pigment-3-amylaceum glycosides from red bayberry
09/26/2007CN101041675A Method for extracting glutinous rehmannia oligose and glutinous rehmannia polysaccharide from glutinous rehmannia
09/26/2007CN101040864A Application of paeoniflorin for enriching the blood
09/26/2007CN100339384C Crystalline azithromycin, process for manufacture and pharmaceutical compositions thereof
09/19/2007EP1834957A1 Process for producing difructose dianhydride iii crystal
09/19/2007CN101037456A Preparation method of alginate oligosaccharides
09/19/2007CN101037455A Method for extracting raffinose from cottonseed meal
09/19/2007CN101037454A Method for preparing fructooligosaccharide from hydrolyzing jerusalem artichoke by column type ion exchanging process
09/19/2007CN100338222C Polysaccharide gum and process for its manufacture
09/19/2007CN100338083C Method for preparing polygonin through tissue culture and inducement of hairy roots of giant knotweed
09/18/2007US7271158 Veterinary medicine
09/13/2007US20070212759 Production Of 2'-Deoxynucleosides And 2'-Deoxynucleoside Precursors From 2-Dehydro-3-Deoxy-D-Gluconate
09/13/2007DE202007003784U1 Vorrichtung zur Reinigung von Biomolekülen Apparatus for the purification of biomolecules
09/13/2007DE102006011077A1 Verfahren zum Abbau von Cellulose mit Nucleophilen A method for degradation of cellulose with nucleophiles
09/13/2007DE102006011076A1 Verfahren zum Abbau von Cellulose A method for degradation of cellulose
09/13/2007DE102006011075A1 Verfahren zum Abbau von Cellulose in Lösung Process for the degradation of cellulose in solution
09/12/2007EP1832333A1 Method for recovery of impure fluids
09/12/2007EP1539776A4 Grafting polymerization of guar and other polysaccharides by electron beams
1 ... 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 ... 124