Patents
Sitemap › C07 - Organic chemistry › C07H - Sugars; Derivatives thereof; Nucleosides; Nucleotides; Nucleic acids › C07H 17 - Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
Patents for C07H 17 - Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals (11,681)
04/2012
04/18/2012CN102417532A 一种泰利霉素关键中间体5-德胺糖基-6-o-甲基红霉素的合成方法 One kind of telithromycin key intermediate 5- Germany amine glycosylation -6-o- methyl erythromycin synthesis method
04/18/2012CN102417531A 一种阿奇霉素一水合物的制备方法 A method for preparing azithromycin monohydrate
04/18/2012CN102417530A 广谱抗菌素红霉素a大环酮内酯类衍生物的合成方法和用途 Synthesis method and use a broad-spectrum macrocyclic antibiotic erythromycin ketolide derivatives
04/18/2012CN101870716B 一种纳他霉素发酵液的处理方法 A satisfied approach natamycin fermentation broth
04/18/2012CN101723998B 一种黄芩中黄酮苷的制备方法 One kind of Scutellaria flavonoid glycoside preparation
04/18/2012CN101486744B Polyethyleneglycol modified scutellarin compound and preparation thereof
04/18/2012CN101367834B 用于制备醇和酚的水溶性膦酰氧基甲基衍生物的方法 A water-soluble phosphine acyloxymethyl derivatives of alcohols and phenols used in the preparation of
04/18/2012CN101186627B 一种胡黄连苷i的制备方法 A method of preparing a picroside i
04/17/2012US8158764 Morphine derivatives
04/17/2012CA2157470C Mannose or xylose based positive selection
04/12/2012WO2012047763A2 Stimulation of neuroregeneration by flavonoid glycosides
04/12/2012US20120087980 Stimulation of neuroregeneration by flavonoid glycosides
04/11/2012EP2438078A1 Novobiocin analogues having modified sugar moieties
04/11/2012CN102408462A 一种硫氰酸红霉素的制备方法 A method for preparing erythromycin thiocyanate
04/11/2012CN102408461A 一种利用活性碳柱层析和结晶技术提取纯化梓醇的方法 A use of activated charcoal column chromatography and crystallization method of extraction and purification catalpol
04/11/2012CN101747393B 同时制备淫羊藿苷、朝藿定a、b、c化学对照品的方法 Prepared simultaneously icariin, Epimendin a, b, c chemical reference methods
04/10/2012US8153610 T cell clones; drug screening
04/10/2012CA2676003C Compositions of stable tiacumicins
04/05/2012US20120083461 Agent for inhibiting peritoneal membrane thickening
04/04/2012EP2436687A1 Selective glycosidase inhibitors, methods of making inhibitors, and uses thereof
04/04/2012EP2435460A1 Ketolide compounds having antimicrobial activity
04/04/2012EP2435459A1 Utilization of pharmacological chaperones to improve manufacturing and purification of biologics
04/04/2012CN102399252A 一种王不留行黄酮苷单体的制备方法 A method for preparing Vaccaria flavonoid glycoside monomers
04/04/2012CN102399251A 一种制备高纯度栀子苷的方法 A high purity prepared Geniposide
04/04/2012CN102399250A 一种乙酰哈巴苷对照品的高效制备方法 An efficient method for the preparation of acetyl Haba glycosides reference
04/03/2012US8148505 Method of α-selective glycosylation
03/2012
03/29/2012WO2012038614A1 Sulfonated coumarins, synthesis thereof, fluorogenic substrates resulting from grafting said coumarins onto sugars, method for preparing said substrates, and uses thereof
03/29/2012WO2012038372A1 Novel process for the preparation of 9-deoxo-9a-aza- 9a-homoerythromycin a modified in the c-4'' of the cladinose ring by an epoxide group
03/29/2012CA2811381A1 Sulfonated coumarins, synthesis thereof, fluorogenic substrates resulting from grafting said coumarins onto sugars, method for preparing said substrates, and uses thereof
03/28/2012CN102391337A Method for extracting rhoifolin from turpinia formosana leaves
03/28/2012CN102391336A Compound and preparation method and use thereof
03/28/2012CN102391335A Isopentene flavonol glycoside derivative and preparation method and application thereof
03/28/2012CN102391334A Method for extracting anthocyanin type components from wine grape pomace
03/28/2012CN102391333A Method for preparing odour removal anthocyanidin
03/28/2012CN102391332A Liver protecting compound and preparation method and use thereof
03/28/2012CN102391331A Preparation method of cappariloside A
03/27/2012CA2513573C Avermectin monosaccharide derivatives having pesticidal properties
03/22/2012US20120071429 Novel antibacterial agents
03/21/2012CN102387806A Process for production of orally ingestible composition containing arabinosyl vitexin, and use of the composition
03/21/2012CN102382159A Preparation method of tilmicosin
03/21/2012CN102382158A Preparation method of high-purity amphotericin B
03/21/2012CN102382157A Erythromycin A derivative and preparation method thereof
03/21/2012CN102382156A Preparation method of rehmannioside D standard substance
03/21/2012CN102382155A Rice syrup extractive and application thereof
03/21/2012CN102379887A Cardiovascular disease treating medicament and preparation method and application thereof
03/21/2012CN101704863B Compound extracted from Tibetan medicine eriophyton wallichii with antioxidant activity and extracting method thereof
03/21/2012CN101704862B Compound extracted from Tibetan medicine eriophyton wallichii with antioxidant activity and extracting method thereof
03/21/2012CN101704861B Compound extracted from Tibetan medicine eriophyton wallichii with antioxidant activity and extracting method thereof
03/21/2012CN101704860B Compound extracted from Tibetan medicine eriophyton wallichii with antioxidant activity and extracting method thereof
03/21/2012CN101704859B Compound extracted from Tibetan medicine eriophyton wallichii with antioxidant activity and extracting method thereof
03/21/2012CN101704858B Compound extracted from Tibetan medicine eriophyton wallichii with antioxidant activity and extracting method thereof
03/21/2012CN101565439B Improved extraction method for tylosin
03/21/2012CN101284856B Puerarin extractive technique and kudzuvine root beverage process
03/15/2012WO2012033218A1 HYDROUS CRYSTALS OF 2-O-α-D-GLUCOSYL-L-ASCORBIC ACID, POWDER CONTAINING HYDROUS CRYSTALS OF 2-O-α-D-GLUCOSYL-L-ASCORBIC ACID, METHOD FOR PRODUCING THE HYDROUS CRYSTALS, METHOD FOR PRODUCING THE POWDER, USE OF THE HYDROUS CRYSTALS, AND USE OF THE POWDER
03/15/2012US20120065153 Azasugar derivatives, heparanase inhibitors, method for preparing same, compositions containing same, use thereof
03/14/2012CN102378763A Anti-inflammatory macrolide
03/14/2012CN102372755A Preparation method of tiliroside
03/14/2012CN102372754A Method for preparing specnuezhenide
03/14/2012CN102372753A Method for extracting harpagoside
03/14/2012CN102372752A Method for extracting gentiamarin from large-leaved gentian
03/14/2012CN102372751A Extraction method of rehmannia catalpol
03/14/2012CN102372750A Method for simultaneously preparing albiflorin and paeoniflorin
03/14/2012CN101904859B Rhoifolin and hyperin composition and application of medicines prepared therefrom
03/14/2012CN101838300B Method for extracting residual abamectin
03/14/2012CN101701028B Preparation method of indole glycoside
03/13/2012US8133871 Dihydropseudoerythromycin derivatives
03/13/2012CA2480468C Fredericamycin derivatives
03/08/2012US20120058963 Macrolides with Anti-Inflammatory Activity
03/07/2012EP2424545A1 Natural molecules extracted from bergamot tissues, extraction process and pharmaceutical use
03/07/2012EP2424543A1 Chemical process
03/07/2012CN101481398B Method for preparing high-purity 5-hydroxy-lamiophlomiol A glycoside and lamiophlomiol A glycoside extract from lamiophlomiol at the same time
03/01/2012US20120053330 Chemical Process
02/2012
02/29/2012CN102363588A Decolouring method applied in antibiotic solvent extraction technology
02/29/2012CN102362877A Pouzolzia extract, preparation method thereof, and application thereof
02/29/2012CN101538298B Method for synthesizing 5,6,4'-trihydroxyflavone-7-O-D-glucuronic acid
02/28/2012US8124744 Macrolide derivatives
02/22/2012CN102358749A Roxithromycin ambroxol tablet composite and preparing method thereof
02/22/2012CN101805385B 从羽芒菊中分离纯化的黄酮类化合物及其制备方法 Flavonoids isolated from purified Ju Yu Mang and its preparation method
02/16/2012US20120041079 Dextran functionalized by hydrophobic amino acids
02/16/2012US20120040922 Antibiotic macrocycle compounds and methods of manufacture and use thereof
02/15/2012EP2417976A1 Process for production of orally ingestible composition containing arabinosyl vitexin, and use of the composition
02/15/2012CN102351930A Method for separating spiramycin fermentation liquid by ceramic membrane microfiltration separation technique
02/15/2012CN102351929A Preparation method of high-purity breviscapine active pharmaceutical ingredient
02/15/2012CN102351928A Method for extracting iridoid active ingredients from plantain seeds
02/15/2012CN102351927A Borojo active extract and preparation method and antibacterial and anti-oxidation application thereof
02/15/2012CN101891784B 一种合成3＇,4＇,7-三羟乙基芦丁的方法 A 3 ', 4', 7-venoruton synthesized
02/15/2012CN101824061B 一种来自中药黄芩的黄芩苷离子对药物和制备方法及其用途 One from the medicine skullcap baicalin ions on the preparation and use of drugs and
02/14/2012US8114987 Preparation method of 2-deoxy-L-ribose
02/09/2012US20120035352 6-11 Bicyclic Ketolide Derivatives
02/08/2012CN102344946A Method for synthesizing platenomycin A1 through biotransformation
02/08/2012CN102344475A Scutellarin derivative and preparation method and application thereof
02/08/2012CN102344474A Preparation method of paederia scandens glucoside
02/08/2012CN102344473A Preparation method of gentian active ingredient
02/07/2012US8110667 Method for conversion of carbohydrate polymers to value-added chemical products
02/07/2012CA2597327C Antibiotic macrolides
02/02/2012US20120029178 High-Purity Fractionation of Anthocyanins from Fruits and Vegetables
02/01/2012EP1334117B1 Antibacterial agents comprising conjugates of glycopeptides and peptidic membrane-associating elements
02/01/2012CN102337219A Saccharopolyspora spinosa strain, application of saccharopolyspora spinosa strain and method for preparing spinosad
02/01/2012CN102336795A Eucommia ulmoides Oliv active monomer compound and preparation method thereof as well as medicament composition and application thereof
02/01/2012CN102336794A Method for extracting malvidin-3-O-glucoside fromcranberrie
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