Patent application number | Description | Published |
20110060139 | CARBOHYDRATE DERIVATIVES - A 1,2-dideoxy-1,2-diamino oligosaccharide or polysaccharide in its free base, salt or metal-complex form as shown in General Formula 1 and derivative thereof is described. | 03-10-2011 |
20120309949 | METHOD FOR PREPARATION OF THE TETRASACCHARIDE LACTO-N-NEOTETRAOSE (LNNT) CONTAINING N-ACETYLLACTOSAMINE - 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 the use thereof in pharmaceutical or nutritional compositions. | 12-06-2012 |
20130035481 | PRODUCTION OF 6'-O-SIALYLLACTOSE AND INTERMEDIATES - 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 nutritional compositions. | 02-07-2013 |
20130072675 | METHOD FOR CYRSTALLIZATION OF FUCOSE - 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-deoxy-gulose. In one embodiment, the mixture comprises fucose and 6-deoxy-talose. | 03-21-2013 |
20130131334 | METHOD FOR THE SYNTHESIS OF A TRISACCHARIDE - The present invention relates to an improved synthesis of a trisaccharide of the formula (1), novel intermediates used in the synthesis and the preparation of the intermediates. | 05-23-2013 |
20130165406 | POLYMORPHS OF 2'-O-FUCOSYLLACTOSE AND PRODUCING THEREOF - The present invention relates to novel polymorphs of the trisaccharide 2′-O-fucosyllactose (2-FL) of formula (1), methods for producing said polymorphs and their use in pharmaceutical or nutritional compositions. | 06-27-2013 |
20140046044 | NOVEL GLYCOSYL PHOSPHITES - The present invention relates to providing compounds of general formula 1 | 02-13-2014 |
20140046051 | N-SUBSTITUTED MANNOSAMINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE - A compound of the formula (1) wherein R | 02-13-2014 |
20140057868 | CATALYTIC HYDROGENOLYSIS OF A COMPOSITION OF A MIXTURE OF OLIGOSACCHARIDE PRECURSORS AND USES THEREOF - A method for the manufacture of a mixture of human milk oligosaccharides is disclosed. The method involves the catalytic hydrogenolysis of compounds of the general formula 1 and 2. The use of compounds of general formula 1 and 2 in the manufacture of human milk oligosaccharides is also disclosed. | 02-27-2014 |
20140212930 | DIVERSIFICATION OF HUMAN MILK OLIGOSACCHARIDES (HMOs) OR PRECURSORS THEREOF - A method of diversification of human milk oligosaccharides (HMOs) or precursors thereof, compounds obtainable by the method, and uses and compositions involving such compounds. The method comprises a) providing at least one compound or a mixture of the compounds selected from the group consisting of: optionally sialylated and/or fucosylated lactose derivatives of general formula 2 and salts thereof; b) adding at least one enzyme comprising a transglycosidase activity to the at least one compound or a mixture of compounds provided according to step a); and c) incubating the mixture obtained according to step b). | 07-31-2014 |
20140234912 | METHOD FOR GENERATING HUMAN MILK OLIGOSACCHARIDES (HMOs) OR PRECURSORS THEREOF - A method for generating human milk oligosaccharides (HMOs) or precursors thereof, compounds obtainable by the method, and uses and compositions involving such compounds. The method comprising the steps of a) providing at least one donor selected from the group of compounds of any of formulae 5 to 10, b) providing at least one acceptor from a group of lactose, LNT, LNnT and derivatives thereof, c) providing at least one enzyme comprising a transglycosidase activity and/or a glycosynthase activity, d) preparing a mixture of the at least one donor, at least one acceptor and at least one enzyme provided in steps a), b) and c); and e) incubating the mixture prepared according to step d). | 08-21-2014 |
20140235848 | METHOD FOR MAKING A PRECURSOR OF L-FUCOSE FROM D-GLUCOSE - A method that can be used to make a precursor of L-fucose from D-glucose that includes the steps of a) making a compound of formula (1) from D-glucose, formula (1) wherein R | 08-21-2014 |
20140303363 | Preparation and Use of Isolactosamine and Intermediates therefor - The invention relates to providing isolactosamine (Galβ1-3GlcNH | 10-09-2014 |
20140323705 | MANUFACTURE OF LACTO-N-TETRAOSE - The present invention relates to the synthesis of the tetrasaccharide of formula (I) and novel intermediates used in the synthesis. | 10-30-2014 |
20140349347 | SYNTHESIS OF N-ACETYL-D-NEURAMINIC ACID - Method of making NANA from NAM, which may itself be made from fructose. The NAM is treated with pyruvic acid or a pyruvate in the presence of a NANA aldolase having at least 70% sequence similarity or homology to the amino acid sequence of SEQ. ID. NO. 1. | 11-27-2014 |
20140378679 | CRYSTALLINE CARBOHYDRATE DERIVATIVE - α-Lactosamine hydrochloride, substantially free of β-lactosamine hydrochloride; a method of preparing α-lactosamine hydrochloride monohydrate from an anomeric mixture of lactosamine hydrochloride, including: preparing a solution including the anomeric mixture of lactosamine hydrochloride, water and at least one water-miscible organic solvent at a temperature of 0-100° C., and cooling the solution to cause crystallisation of α-lactosamine hydrochloride monohydrate; a method of preparing anhydrous α-lactosamine hydrochloride; and use of α-lactosamine hydrochloride as a food supplement or intermediate in synthesis. | 12-25-2014 |
20150065702 | Synthesis of the Trisaccharide 3-O-Fucosyllactose and Intermediates Thereof - 3-O-Fucosyllactose is made by process which includes the hydrogenolysis of a new compound of the formula 1 wherein R | 03-05-2015 |