Abstract: A luminaire head (12) for a luminaire (1), preferably an outdoor luminaire, said luminaire head (12) comprising: a light module (121) provided with a light source (1211); a gear module (122) provided with a light source driving means; and a fixation assembly (10) configured to connect the luminaire head (12) to a luminaire support, such as a luminaire pole (11), and to adjust an orientation of at least the light module (121); wherein a first portion of the luminaire head (12) comprising at least the fixation assembly (10) extends over a distance of at least 25% of a length (LI) of the luminaire head (12), and a second portion of the luminaire head (12) comprising at least the light module (121) is configured to be rotated with respect to said first portion around a rotation axis (A); wherein the fixation assembly (10) is configured to fix the light module (121) in a plurality of fixing positions (P1, P2, P3).

Abstract: The present invention relates to several novel 1-O-glycosylated sphingoid bases and to a production method thereof, as well as to uses of the 1-O-glycosylated sphingoid bases. Sphingoid bases carrying a vinylogous amide-type protecting group are used herein for the production of 1-O-glycosylated sphingoid bases. These vinylogous amide compounds enable an easy and effective production of 1-O-glycosylated sphingoid bases.

Abstract: The present invention relates to a biotechnological method for producing a C-glycoside of interest. The invention further relates to the use of a sialylated C-glycoside as a donor in an enzymatic glycosylation reaction. The present invention further relates to the following C- glycosides.

Abstract: The present invention relates to a method for producing a glycosylated sphingoid base of interest or an analogue thereof, the method comprising providing an internalized exogenous precursor and a genetically modified cell, wherein one or more glycosylation reactions can be performed on the exogenous precursor in the genetically modified cell, the genetically modified cell comprising one or more nucleic acid sequences encoding one or more glycosyltransferase enzymes.

Abstract: The present invention relates to a method for producing a glycosyl fluoride of interest, the method comprising providing an internalized exogenous precursor and a genetically modified cell, wherein one or more glycosylation reactions can be performed on the exogenous precursor in the genetically modified cell, the genetically modified cell comprising one or more nucleic acid sequences encoding one or more glycosyltransferase enzymes. The present invention further relates to a compound of the following formula: 2b.

Abstract: The present invention relates to several novel 1-O-glycosylated sphingoid bases and to a production method thereof, as well as to uses of the 1-O-glycosylated sphingoid bases. Sphingoid bases carrying a vinylogous amide-type protecting group are used herein for the production of 1-O-glycosylated sphingoid bases. These vinylogous amide compounds enable an easy and effective production of 1-O-glycosylated sphingoid bases.

Abstract: The present invention relates to sphingolipids, a method for the production of sphingoid bases, especially sphingosine, and novel derivatives thereof. The sphingoid bases are herein produced by making use of a vinylogous amide-type protecting group. The resulting vinylogous amide compounds enable an easy and effective production of sphingoid bases, especially sphingosine.

Abstract: The present invention relates to a method for preparation of the trisaccharide 6?-O-sialyllactose (formula (I)) or salts thereof as well as intermediates in the synthesis and for the use of 6?-O-sialyllactose salts in pharmaceutical or nutritional compositions.

Abstract: 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 ?-sialyl moiety and the other is H, X1 represents a carbohydrate linker, A is a D-glucopyranosyl unit optionally substituted with fucosyl, R1 is a protecting group that is removable by hydrogenolysis, the integer m is 0 or 1, by a transsialidation reaction.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: The present invention relates to providing compounds of general formula 1 wherein A is glycosyl residue of a mono-, di- or oligosaccharide in protected form and R is selected from optionally substituted aryl or optionally substituted heteroaryl, methods for their preparation and their use in glycosidation reactions.

Abstract: 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.

Abstract: 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 ?-sialyl moiety and the other is H, X1 represents a carbohydrate linker, A is a D-glucopyranosyl unit optionally substituted with fucosyl, R1 is a protecting group that is removable by hydrogenolysis, the integer m is 0 or 1, by a transsialidation reaction.

Abstract: A method for purifying, separating and/or isolating an oligosaccharide or a salt thereof is presented. An embodiment of the invention is based upon the formation of anomeric O-benzyl/substituted O-benzyl derivatives in a selective anomeric alkylation reaction.

Abstract: 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.

Abstract: 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.