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WO/2012/060767 |
The present invention describes a process for a controlled conversion of a biomass feedstock, wherein the process comprises the steps of: - loading the biomass feedstock to at least one reactor; - liquefaction of the biomass feedstock in...
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WO/2012/061425 |
The present invention relates to a process for generating glucose and glucose derivatives from the direct contacting of cellulose, hemicelluloses and/or polysaccharides with a mixed super critical fluid system of alcohol and water whereb...
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WO/2012/055146 |
Disclosed are C5 or C6 monosaccharide-(E)-3-(furan-2-yl)monoacrylates of formula (1), their preparation methods and uses thereof, wherein R represents C5 or C6 monosaccharide residue. Said compounds are prepared by reacting (E)-3-(furan-...
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WO/2012/051926 |
Provided is a stable compound molecule that stays in the blood for a long period of time, a preparation method thereof, and applications thereof. Said compound molecule contains two nucleic acid chains X1 and X2 that are at least 80% com...
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WO/2012/049257 |
The present invention provides: in a first aspect, a method for the preparation of L-fucose, wherein L-fucose precursors are produced from pectin and L-fucose is produced from the L-fucose precursors; in a second aspect, a method for the...
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WO/2012/047174 |
The invention provides an intermediate of formula (I) and the process for making the same. This intermediate is useful in the process for making polysaccharides, and more particularly fondaparinux.
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WO/2012/038372 |
The present invention concerns a process for the preparation of the compound of formula (1). The compound of formula (1) is the key intermediate in the synthesis of some antibacterial agents of the triamilide class, such as Tulathromycin...
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WO/2012/031539 |
The present invention relates to the field of pharmachemistry. Disclosed are fluorinated and azide-substituted pyrimidine nucleoside derivatives, and preparation methods and uses thereof. The structural formula is as shown (I). These com...
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WO/2012/019373 |
Disclosed is a method for preparing paeoniflorin and albiflorin, which comprises using Radix Paeoniae or extract of Paeoniae as raw material and purifying paeoniflorin and albiflorin by column chromatography.
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WO/2012/016367 |
Trehalose derivatives shown as the general formula (I), preparation methods and uses thereof in the manufacture of medicines for preventing and treating invasion and metastasis of colon cancer 26-L5 cells are disclosed, wherein R is defi...
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WO/2012/013127 |
Nucleotide and/or oligonucleotide represented by formula (1) and the liquid phase synthesis process thereof. The present invention provides a liquid phase synthesis process for preparing a nucleotide and/or an oligonucleotide, comprising...
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WO/2012/012465 |
Provided are methods and intermediates for preparing diastereomerically pure phosphoramidate prodrugs of nucleosides of Formulas (la) and (lb): The compounds of Formula la and lb are useful for the treatment Hepatitis C infections.
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WO/2012/010749 |
The present invention relates to a method for converting lignocellulosic biomass into sugars, comprising at least three steps. The first step is a step of cooking the lignocellulosic biomass in the presence of at least one hydrated inorg...
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WO/2012/012734 |
A system and method for hardwood pulp liquid hydrolysate conditioning includes a first evaporator receives a hardwood mix extract and outputting a quantity of vapor and extract. A hydrolysis unit receives the extract, hydrolyzes and outp...
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WO/2012/010750 |
The present invention relates to a method for converting lignocellulosic biomass into sugars, comprising at least three steps. The first step is a step of cooking the lignocellulosic biomass in the presence of at least one hydrated inorg...
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WO/2012/009315 |
Oligosaccharides from bovine milk, whey and dairy products, and methods of producing bovine milk oligosaccharides are provided.
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WO/2012/007569 |
The present invention pertains to method for purifying at least a target nucleic acid from a sample, said method comprising at least the following steps: a) incubating the sample with at least one protein-degrading compound; b) binding t...
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WO/2012/009315 |
Oligosaccharides from bovine milk, whey and dairy products, and methods of producing bovine milk oligosaccharides are provided.
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WO/2012/007585 |
The invention relates to a method for purifying, separating and/or isolating an oligosaccharide of general formula 1 or a salt thereof (general formula 1) wherein R1 is fucosyl or H, R2 is fucosyl or H, R3 is selected from H, sialyl, N-a...
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WO/2012/001126 |
A method for synthesizing an oligonucleotide which comprises using a sulfurizing agent of general formula (I) for sulfurizing at least one phosphorus internucleotide linkage of a precursor of the oligonucleotide, wherein R is an aryl gro...
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WO/2011/159949 |
This invention relates to degradation of biomass with a peroxide in the presence of a metal catalyst. The process can result in ethanol production from cellulosic biomass, fuel gases, useful chemicals and biochemicals from decomposition ...
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WO/2011/153815 |
N-acyl modified sialic acid (α-(2→6)-D-aminopyranose derivatives, their synthesis methods and uses are disclosed. Sialic acid (α-(2→6)-D-aminopyranose derivatives represented by formula (I) are synthesized by using D-aminogalactose...
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WO/2011/153874 |
Provided is a crystallization process of cyclic adenosine 3',5'-monophosphate, which comprises the following steps: 1) reacting an aqueous solution of cyclic adenosine 3',5'-monophosphate with a base to obtain a salt of cyclic adenosine ...
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WO/2011/150939 |
The present invention relates to novel polymorphs of the trisaccharide 2'-0-fucosyllactose (2-FL) of formula (1 ), methods for producing said polymorphs and their use in pharmaceutical or nutritional compositions.
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WO/2011/150775 |
Disclosed is a method for treating a fermentation liquor of natamycin which is a fungus inhibitor. In this method, protease and lipase are added to the fermentation liquor for enzymolysis. Water insoluble proteins and lipid in filter cak...
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WO/2011/150277 |
Methods for preparation of 2',3'-dideoxynucleotides support structures, such as 2',3'-dideoxyguanosine, 2',3'- dideoxyadenosine, and 3'-deoxythymidine support structures are disclosed. Various methods of using such structures are also pr...
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WO/2011/145108 |
A method for reduction or removal of protein impurities from a complex cellular bacterial lysate and purification of capsular polysaccharide thereof.
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WO/2011/145519 |
Disclosed are methods for producing a glucoside directly from glucose or a sugar chain comprising glucose as a structural unit. Specifically disclosed are: a method which comprises reacting glucose or a sugar chain comprising glucose as ...
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WO/2011/144213 |
The present application discloses a method for the crystallization of fucose, characterized in that the crystallization is carried out from a mixture comprising fucose and at least one 6-deoxy sugar selected from 6-deoxy-talose and 6-deo...
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WO/2011/140676 |
The present invention discloses use of Rhizoma Gastrodiae plant extract containing parishin derivative in manufacture of medicaments for preventing and treating Alzheimer disease (AD), vascular dementia (VaD) and mixed type diseases ther...
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WO/2011/137758 |
Provided are ketolide derivatives of general formula (I) or (II), or pharmaceutically acceptable salts or esters thereof formed with inorganic acids or organic acids. In the formula, Ar represents aromatic heterocyclic alkyl or substitut...
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WO/2011/130273 |
Described herein are oligonucleotides useful for screening, detecting, isolating, quaniitaiing, monitoring and sequencing of viruses and host biomarkers associated with prostate cancer and -methods and kits of using the described oligonu...
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WO/2011/113173 |
The cytarabine prodrug derivatives of general formula (I), their synthetic routes, preparation and preparative method thereof, and use for resisting cancer or tumor. The derivatives are prepared by chemical modification on N4, O5 positio...
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WO/2011/113373 |
Disclosed is a method for ultrasonic extraction of stevioside. Crushed dry leaves of Stevia rebaudiana serve as raw material. Based on the characteristic that an ultrasonic cavitation can reinforce the extraction of active ingredients in...
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WO/2011/110084 |
Method for preparing isovalerylspiramycin I, II or III and pharmaceutical composition containing the compound thereof which has antibacterial activity are provided. Isovalerylspiramycin I, II or III is obtained by the procedures of prima...
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WO/2011/100979 |
The present invention relates to a method for preparation of the trisaccharide 6'-0-sialyllactose (formula (I)) or salts thereof as well as intermediates in the synthesis and for the use of 6'-0-sialyllactose salts in pharmaceutical or n...
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WO/2011/100980 |
The present invention relates to a method for preparation of the tetrasaccharide lacto-N-neotetraose (LNnt, formula (I)) especially in large scale, as well as intermediates in the synthesis, a new crystal form (polymorph) of LNnt, and th...
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WO/2011/100670 |
This invention pertains to a process for manufacturing scyllo-Inositol. Specifically, the current invention pertains to a process for converting myo-Inositol to scyllo-Inositol using a bioconversion process.
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WO/2011/098240 |
The present invention relates to a process for an epimerization of a saccharide in a microdevice consisting of a network of micron-sized channels in presence of molybdenum containing catalyst. It further relates to the use of a microdevi...
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WO/2011/098240 |
The present invention relates to a process for an epimerization of a saccharide in a microdevice consisting of a network of micron-sized channels in presence of molybdenum containing catalyst. It further relates to the use of a microdevi...
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WO/2011/095893 |
A convenient and scalable synthesis of DGJNAc ID from D-glucuronolactone in an overall yield of 20% is provided. DGJNAc is the first highly potent and specific competitive inhibitor of GalNAcases. DGJNAc ID is also a competitive inhibito...
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WO/2011/088843 |
The present invention relates to enterococcal cell wall components and their uses in the prevention and therapy of bacterial infection.
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WO/2011/082288 |
Exemplary embodiments of this invention encompass a method for purifying a low purity steviol glycoside composition. In particular, this invention relates to a method for purifying low purity steviol glycoside compositions to obtain subs...
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WO/2011/079501 |
Prodrugs based on cytarabine structure shown as formula (I) as well as their synthetic method and application are disclosed, wherein the definitions for the groups of R1 and R2 are described in the specification. The solubility, the bioa...
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WO/2011/076625 |
The invention relates to a sweetener and to a method for the production thereof.
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WO/2011/073927 |
The invention relates to an amorphous non-crystalline glass form (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R) -2-ethyl-3,4, 10- trihydroxy- 3,5,6,8,10,12,14- heptamethyl-15-oxo- 11- {[3,4,6- trideoxy-3- (dimethylamino) -β-D-xylo- hexopyranosyl]...
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WO/2011/073926 |
The invention relates to an amorphous non-crystalline glass form (Form-ll) of 3R, 4S, 5S, 6R, 7R, 9R, 11S, 12R, 13S, 14R-6-[(2S, 3R, 4S, 6R)-4- dimethylamino-3- hydroxy-6-methyloxan-2-yl]oxy-14- ethyl-7, 12, 13- trihydroxy-4-[(2R, 4R, 5S...
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WO/2011/069391 |
A method for extracting arabinose from mixed sugar is provided. The mixed sugar comprises arabinose admixed with xylose or rhamnose. Based on the different solubility and crystallinity of arabinose and xylose or rhamnose in organic solve...
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WO/2011/064726 |
A method of synthesising Aspalathin and its analogues or derivatives is disclosed. The method comprises synthesising a compound of formula 1 or its analogues or derivatives (I) wherein each of R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 i...
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WO/2011/060807 |
The present invention relates to a novel process for producing N-acetyl-D-Glucosamine from Glucosamine hydrochloride. More particularly this invention pertains to a novel and simple environmentally acceptable process for producing glucos...
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