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)
11/2005
11/30/2005CN1703519A Method for determining specific groups constituting heparins
11/24/2005US20050261484 From glucose and alcohols
11/23/2005EP1597266A2 A non-cryogenic process for forming glycosides
11/23/2005CN1699387A Method for preparing alkyl glycosides
11/17/2005US20050256307 Purification of pure disaccharide solution
11/17/2005US20050256079 Process for the manufacture of n-acyl-(epi)k5-amine-o-sulfate-derivatives and products thus obtained
11/17/2005DE4396846B4 Verfahren zur Isomerisierung einer Verbindung mit Aldosestruktur zu einer Verbindung mit Ketosestruktur A process for the isomerization of a compound having aldose structure into a compound having ketose structure
11/16/2005EP1594882A1 Process for preparing branched ribonucleosides from 1, 2-anhydroribofuranose intermediates
11/16/2005EP1292320B1 Use of extracts from spermatophyte plants with immunomodulating activity
11/10/2005WO2004099227A3 Polyol fatty acid polyesters process and polyurethanes therefrom
11/10/2005US20050250729 Sulfonamido derivatives with a conserved ethyl uronamide group;1-deoxy-1-[6-[[[[4-[N-(benzyl)aminosulfonyl]phenyl]amino]-carbonyl]amino]-9H-purin-9-yl]-N-ethyl- beta -D-ribofuranuronamide or derivatives; anticarcinogenic, antiinflammatory, antiischemic, antiepileptic, and hypertensive agents
11/08/2005US6962791 Preventing, inhibiting or enhancing binding between pilus subunit and periplasmic molecular chaperone in pilus-forming bacteria, periplasmic molecular chaperone being one that binds pilus subunits during transport of subunits
11/03/2005WO2005103682A1 Method for extracting intracellular complexes or compounds from a sample containing cells in a liquid suspension
11/03/2005US20050245736 Low molecular weight oversulfated polysaccharide
11/03/2005US20050245735 Neutral glycosphingolipids and glycosyl-sphingosines and methods for isolating the same
11/02/2005EP1590361A2 Process for purifying oligonucleotide synthons
11/02/2005EP1212334B1 Oligosaccharides derived from ribose-ribitol-phosphate, and vaccines containing them
11/02/2005EP1173409B1 Oxidised carbohydrates
11/02/2005CN1692119A Process for producing 2-deoxyaldose compound
11/02/2005CN1690069A Efficient parts of hydrangea paniculata, their preparing method and compositions and use thereof
11/02/2005CN1225470C Method for extracting icariine from epimedium plant
10/2005
10/27/2005WO2005099894A1 Reversible binding surface
10/27/2005US20050240015 Solution phase synthesis of oligonucleotides
10/26/2005EP1589021A1 Process for producing 2-deoxyaldose compound
10/26/2005CN1687092A General glycoside extractive of xanthium and preparation method
10/25/2005US6958391 Method for purifying 5′-protected 2′-deoxypurine nucleosides
10/25/2005US6958233 Generating S-adenosyl-L-methionine; obtain yeast, incubate in nutrient broth, lyse, filter, elute and recover s-adenosyl-l-methionine
10/20/2005WO2005097286A1 Chromatographic separation equipment
10/20/2005US20050233305 Sugar chain library constructed via cargo receptor gene modification
10/19/2005EP1586640A2 Stabilisation of double-stranded nucleic acids using proteins
10/19/2005EP1585529A2 Process for the production of 2'-branched nucleosides
10/19/2005CN1683386A Method for extracting vitexin, use and preparation
10/19/2005CN1683384A Method and device for extracting fresh momordica glycoside
10/19/2005CN1683383A Diwu saponin W3 standard product extracted from Linyin anemone and preparing process
10/19/2005CN1683382A Process for extracting phlorhizin from bark, root, branch and leaf of rosaceous plant and juice pressing waste material
10/19/2005CN1683381A Trifolium pratense extract and preparing method
10/19/2005CN1683362A Method for preparing soybean isoflavone, soybean spanin, oligosaccharide and soybean concentrated protein
10/19/2005CN1683360A Process for extracting folium mori flavone
10/19/2005CN1683358A Process for extracting total flavone from stem and leaf of scutellaria
10/19/2005CN1682746A Use of clasping gutweed flavonoid in preparing medicine for treating coronary heart disease
10/13/2005WO2004084814A3 High viscosity xanthan polymer preparations
10/13/2005US20050228175 Production method of 2-deoxy-L-ribose compound
10/12/2005CN1680576A Extraction of anthocyanogen of black rice
10/12/2005CN1680421A Adsorption of nucleic acids to a solid phase
10/12/2005CN1680417A Floppers herb flavone compound LEF
10/12/2005CN1680414A Preparation of Chinese medicine clinopodium polycephalum saponin
10/12/2005CN1680357A Extraction of soya isoflavone, concentrated soya protein and soya oligose
10/12/2005CN1680356A Extraction of flavone and polysaccharose from edible flowers
10/12/2005CN1680355A Preparation of suaveolic flavone for treating chronic pharyngitis and chronic tonsilltiis
10/12/2005CN1680354A Use of cyclodextrin in extraction of ginkgetin
10/12/2005CN1679655A Effective component of encrinite and hypoglycemic activity
10/11/2005US6953850 Protecting groups for carbohydrate synthesis
10/11/2005CA2191412C Improved sucrose-6-ester process
10/06/2005WO2005093065A1 Improved method of isolating nucleic acids
10/06/2005US20050222404 Isolation of nucleic acids using a polycationic polymer as precipitation agent
10/06/2005US20050221307 Stabilisation of double-stranded nuleic acids using proteins
10/06/2005US20050220959 Process for producing crystalline maltitol
10/05/2005EP1581654A2 Array oligomer synthesis and use
10/05/2005EP1581544A1 Process for the synthesis of 2-deoxy-d-glucose
10/05/2005EP1581543A2 Methods of producing c-aryl glucoside sglt2 inhibitors
10/05/2005EP1384724B1 Method of desalting sugar solution and anion exchanger
10/05/2005CN1676528A Puerarin extracting method
10/05/2005CN1221664C Production of five-carbon sugars and sugar alcohols
09/2005
09/29/2005WO2005090374A1 An improved process for producing chlorinated sucrose
09/29/2005US20050214926 Adhering nucleotide sequences to solid support; gene expression analysis
09/29/2005CA2560284A1 An improved process for producing chlorinated sucrose
09/28/2005EP1578968A1 Isolation of antisense oligonucleotides
09/28/2005EP1071691B1 Method for isolating and purifying nucleic acids
09/28/2005CN1675250A Epimerized derivatives of K5 polysaccharide with a very high degree of sulfation
09/28/2005CN1675249A Process for the manufacture of n-acyl-(epi)k5-amine-o-sulfate-derivatives and products thus obtained
09/28/2005CN1672678A Separation and extraction of natural active long-chain fatty acid component for preventing and treating prostatosis and the prepn and application of its medicine prepn
09/22/2005WO2005087785A2 Method for the alkoxylation of alkyl and/or alkenyl polyglycosides
09/22/2005WO2005087692A2 Process for recovering organic compounds from aqueous streams containing same
09/22/2005CA2557363A1 Method for the alkoxylation of alkyl and/or alkenyl polyglycosides
09/21/2005EP1577389A2 Magnetic pigment
09/21/2005EP1577293A1 Method of purifying/concentrating sugar chain with sugar chain-trapping molecule and method of analyzing sugar chain structure
09/21/2005EP1575968A1 Method for extracting 2-ketone-l-gulonic acid from a polar, preferably aqueous solvent
09/21/2005CN1671744A Low molecular weight oversulfated polysaccharide
09/21/2005CN1671721A Grafting polymerization of guar and other polysaccharides by electron beams
09/21/2005CN1670028A Method for preparing L-fucoidan in sea tangle
09/21/2005CN1669566A Preparation method of Astragaloside material medicine, the material medicine and preparation
09/21/2005CN1219782C Cane sugar material high-yield joint production process of crystalline fructose and manna sugar
09/20/2005US6946250 Separation of preferential nucleotide sequences; obtain sample, incubate with solid support, elute, recover preferential nucleotide sequences
09/15/2005US20050203291 Process for manufacturing high purity xylose
09/15/2005US20050203290 Stable crystals of sucralose having improved handling properties
09/14/2005EP1572706A1 Method for producing alkyl oligoglucoside- and/or alkenyl oligoglucoside carboxylic acid salts
09/14/2005EP0931097B1 Carbohydrate purification using reverse osmosis and nanofiltration
09/14/2005CN1668626A Method for producing a 2-deoxy-L-ribose
09/14/2005CN1218953C Method for extracting neohesperidin from young fruits of citrus aurantium
09/14/2005CN1218952C Preparing method for kutkin óÄ crystal
09/14/2005CN1218912C Method for extracting effective extract from dry fruit
09/13/2005US6943248 continuously crystallizing sucralose from an aqueous solution by continuous removal and recirculation of the vessel contents, and providing a long residence time for sucralose in the system
09/09/2005WO2005082919A1 Process for isolation and seperation of 3 biological active compounds from aloe vera leaf gel filet and the 3 compounds
09/07/2005EP1569949A1 A process for producing a carbohydrate composition
09/07/2005EP1495012B1 Recovery and purification of anhydro sugar alcohols from a vapor stream
09/01/2005WO2005079945A1 Filtration unit with decanter
09/01/2005WO2004045501A3 Glycoprotein cleavage protocol for oligosaccharide analysis
09/01/2005US20050192436 Using hydrogencarbonate ion exchange resin to decreasing unwanted reaction products when removing ions from hydrogenated saccharidess or hydrides
09/01/2005US20050188912 Process for producing crystalline tagatose
09/01/2005DE102004008302A1 Preparation of alkoxylated alkyl and/or alkenyl polyglycosides, useful as adjuvants in agro-chemical formulations e.g. in herbicides, comprises reaction of alkylene oxides with alkyl- and alkenyl polyglycosides
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