Patent application number | Description | Published |
20120116065 | NOVEL METHOD FOR THE SYNTHESIS OF A TRISACCHARIDE - The present invention relates to an improved synthesis of a trisaccharide of the formula, novel intermediates used in the synthesis and the preparation of the intermediates. | 05-10-2012 |
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 |
20130171696 | SYNTHESIS OF NEW SIALOOLIGOSACCHARIDE DERIVATIVES - The invention relates to a method for the synthesis of compounds of general formula (1A) and salts thereof wherein one of the R groups is an α-sialyl moiety and the other is H, X | 07-04-2013 |
20130245250 | METHOD FOR PRODUCING L-FUCOSE - Method for producing L-fucose includes 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 preparation of L-fucose from D-galacturonic acid or a salt thereof, wherein L-fucose precursors are produced from D-galacturonic acid of a salt thereof, and L-fucose is produced from the L-fucose precursors; and an L-fucose precursor as shown in Formula A, wherein R is a linear or branched chain saturated hydrocarbon group with 1-6 carbon atoms, such as methyl, ethyl, n-propyl, i-propyl, n-butyl, i-butyl, s-butyl, t-butyl, n-hexyl, etc., preferably a methyl group. | 09-19-2013 |
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 |
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 |
20140235850 | SYNTHESIS OF HMO CORE STRUCTURES - The invention relates to a method for making precursors of HMO core structures comprising a step of reacting an N-acetyllactosamine or lacto-N-biose derivative donor with a lactose or N-acetyllactosamine derivative acceptor, wherein the donor is an oxazoline donor. | 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 |