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)
11/2013
11/20/2013CN102086217B Extraction and purification method of sunflower seed oligose
11/20/2013CN101974045B Method for preparing salidroside
11/20/2013CN101429262B Porous resin particle having hydroxy group or primary amino group and production method thereof
11/19/2013US8586551 18-membered macrocycles and analogs thereof
11/14/2013WO2013169029A1 Method for preparing high purity anhydrosugar alcohols by thin film distillation
11/14/2013WO2013169028A1 Production method for anhydro sugar alcohol having markedly reduced ion content and improved colour characteristics
11/14/2013US20130303742 Mixed super critical fluid hydrolysis and alcoholysis of cellulose to form glucose and glucose derivatives
11/14/2013US20130303741 Process for the preparation of enantiomerically pure amines
11/14/2013US20130303470 Plant extraction method and compositions
11/14/2013US20130302856 Methods of directly extracting microrna from microvesicle in cell line, cell culture, or body fluid
11/13/2013EP2662381A1 Sugar condensate, method for producing same, and application therefor
11/13/2013CN103387594A Method for synthesizing ivermectin
11/13/2013CN103387593A High-yield co-production method of D-gluconic acid-delta-lactone, mannose and mannitol
11/13/2013CN103387489A Preparation method of high pure crocin and geniposide
11/13/2013CN102924629B 依诺肝素钠化合物及其制备方法 Enoxaparin sodium compounds and methods
11/13/2013CN102516349B Preparation method of soyasaponin B
11/13/2013CN102391316B Disaccharide compound and separation and purification method thereof
11/13/2013CN102382159B Preparation method of tilmicosin
11/13/2013CN102352396B Method of producing functional starch sugar through wheat starch
11/13/2013CN102260297B Trehalose amide derivative as well as preparation method thereof and application thereof
11/13/2013CN102161683B Method for synthesizing sucrose-6-palmitate by using lipase through catalytic selectivity
11/12/2013US8580955 Purification method and production method for cellobiose
11/12/2013US8580952 Glyoxal free purified cationic polygalactomannan
11/12/2013US8580140 Cyclopropene complex compositions
11/07/2013WO2013165308A1 Two step optimization for liquefaction of biomass
11/06/2013EP2658395A1 Sweetener compositions and methods of making same
11/06/2013CN103382212A 5'-bit modified puromycin compound, and preparation method and applications thereof
11/06/2013CN102696637B Gentiopicroside pharmaceutical preparation and application thereof in prevention and treatment tobacco mosaic virus (TMV) disease
11/06/2013CN102559810B Method for preparing high-purity isomaltooligosacharide from wheat starch
11/06/2013CN102241685B Separation method of monomeric compound from astragaloside for injection
11/06/2013CN102212093B Flavonoid glycoside compounds, method for preparing same and application
11/06/2013CN102153602B Furanosyl modified 1,3,4-thiadiazole derivative and preparation method thereof as well as application of derivative as bactericide
11/06/2013CN102153598B Production technique of crystalline lactulose
11/06/2013CN102115711B Micro-flow control chip and nucleic acid extracting and purifying method
11/05/2013US8575334 High-purity fractionation of anthocyanins from fruits and vegetables
11/05/2013US8575321 Benzylbenzene derivatives and methods of use
11/05/2013US8575131 Glucuronic acid-containing glucan, process for production of same, and use of same
10/2013
10/31/2013US20130289266 Spiroannulated Nucleosides and Process for the Preparation Thereof
10/30/2013EP2655638A2 Methods for pretreating biomass
10/30/2013EP2655390A2 Purified cardiogenin isomer and related methods
10/30/2013CN103374079A Methylated fucus evanescens oligose or methylated sulfated fucus evanescens oligose or salt thereof as well as preparation method and application thereof
10/30/2013CN103374053A Method for extracting cyclic adenosine monophosphate from red dates by ultrasonic waves
10/30/2013CN103374051A Preparation method and application of pueraria flower tectoridin
10/30/2013CN103374050A Method for preparing 5,6,4'-trihydroxy flavone-7-0-D-glucuronic acid
10/30/2013CN103374049A Method for preparing 5,6,4'-trihydroxy flavone-7-0-D-glucuronic acid
10/30/2013CN103374048A Streptomycin hapten, as well as preparation method and application thereof
10/30/2013CN103374047A Method for separating and purifying high-purity 3,2'',6''-tri-N-acetyl-gentamicin C1a alkali (P1)
10/30/2013CN103374046A Method for preparing D-glucosamine hydrochloride
10/30/2013CN103374045A Method for preparing N-acetyl-D-glucosamine
10/30/2013CN103374044A Method for preparing glucosamine sulfate
10/30/2013CN102464725B Gastrodia elata BL. polysaccharide and degradation products thereof and preparation methods and applications of degradation products
10/30/2013CN101605457B P-toluene sulfonic acid salt of 5-amino-3-(2'-o-acetyl-3'-deoxy-ss-d-ribofuranosyl)-3h-thiazole [4, 5-d] pyrimidine-2-one and methods for preparation
10/29/2013US8569467 C-glycoside compounds, and method for preparing C-glycoside compounds
10/29/2013US8568760 Hydrophobic polysaccharides with pendent groups having terminal reactive functionalities and medical uses thereof
10/29/2013CA2605014C Process for drying uronic acid oligosaccharides
10/24/2013WO2013158092A1 Methods and compositions for dual extraction of protein and nucleic acid
10/24/2013US20130281688 Unsaturated fatty alcohol compositions and derivatives from natural oil metathesis
10/24/2013US20130281686 Methods for the preparation of diasteromerically pure phosphoramidate prodrugs
10/23/2013CN103370418A Methods for pretreating biomass
10/23/2013CN103360448A Single crystal form of metacavir ethanol solvent compound and preparation method thereof
10/23/2013CN103360447A Macrolide solid-state forms
10/23/2013CN103360446A Macrolide solid-state forms
10/23/2013CN103360443A Method for extraction and purification of four iridoid glycosides in cornus officinalis
10/23/2013CN103360440A Antibacterial aminoglycoside analogs
10/23/2013CN103360439A New intermediate for preparing heparin pentasaccharide and preparation method thereof
10/23/2013CN103360438A Preparation method of bispropylidenesulfoglucoside compound
10/23/2013CN103360437A Lipoic acid saccharide derivatives as well as preparation method and application thereof in preparation of anti-tumor drugs
10/23/2013CN103360436A Preparation method of alkyl polyglycoside phosphates
10/23/2013CN103360434A Preparation method of sucrose ester
10/23/2013CN103360433A Method for synthesizing sucralose-6-acetate by using one-pot method
10/23/2013CN103360432A Production method for glucosamine hydrochloride
10/23/2013CN103360318A Preparation method of sulfonyl azide compounds
10/23/2013CN103357345A 双子表面活性剂及其制备方法 Gemini Surfactant and its preparation method
10/23/2013CN102649610B Method for utilizing waste water during production of stevioside
10/23/2013CN102391060B Method for acetylating catalytic hydroxyl
10/23/2013CN101987855B Continuous dealclholizafion system and method in preparation process of preparing alkyl polyglucoside
10/22/2013US8563082 Method for producing a cross-linked substance, especially in the form of a microcapsule or layer
10/17/2013WO2013152470A1 Ethyl salicylate glycosides compound, synthetic method and application thereof
10/17/2013US20130274459 Methods for isolating crystalline form i of 5-azacytidine
10/17/2013US20130274351 Highly soluble rebaudiside d
10/17/2013US20130273082 Trisaccharide derivates, and their use as adjuvants
10/16/2013EP2650301A1 Method for preparing albiflorin and paeoniflorin
10/16/2013CN103351419A Two-step simultaneous preparation method for pedunculoside and syringin
10/16/2013CN103351417A Tobacco flavouring humectant 1-L-tryptophan-1-deoxy-D-fructose and preparation method therefor
10/16/2013CN103351416A New crystal form A of salidroside and preparation method thereof
10/16/2013CN103351415A Method for preparing salidrosides with a series of purities from glossy privet fruit
10/16/2013CN103351414A Tobacco humectant 1-O-hydroxyethyl-D-mannopyranose and preparation method thereof
10/16/2013CN103351413A New type tobacco humectant 6-O-hydroxyethyl-D-galactopyranose and preparation method therefor
10/16/2013CN103351412A Method for improving yield of crystalline xylose by virtue of biological treatment
10/16/2013CN103351411A Method for preparing five phenylpropanoid glycoside monomeric compounds in Lamiophlomis rotata (Benth) Kudo through separation
10/16/2013CN103349356A Cigarette aroma enhancement humectant 1-L-leucine-1-deoxidation-D-fructose and preparation method thereof
10/16/2013CN102911976B Method for preparing medium-purity lysine sulphate through fermentation
10/16/2013CN102696638B Sweroside pharmaceutical preparation and application thereof in prevention of tobacco mosaic virus
10/16/2013CN102631918B Nano ruthenium-rhodium catalyst, preparation of catalyst and application of catalyst in hydrogenation reaction process
10/16/2013CN102229630B Mechanical continuous extraction process for stevioside and continuous extraction unit
10/16/2013CN102229627B Method for preparing stachyose by using water-extraction alcohol-precipitation of salvia miltiorrhiza
10/16/2013CN102167712B Synthetic method for sucralose
10/16/2013CN101891777B Method for preparing miglitol intermediate N-hydroxyethyl glucosamine
10/15/2013US8557968 Biotinylated hexadecasaccharides, preparation and use thereof
10/15/2013US8557782 Glucopyranosyl-substituted benzonitrile derivatives, pharmaceutical compositions containing such compounds, their use and process for their manufacture
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