2823367-76-4
Chemical Structure
Neu5Ac-2Galβ1-3Glc-oxazoline-(2)Me
- CAS No.: 2823367-76-4
- Formula:C25H40N2O18
- Molecular Weight:656.59
InChIKey: JQGFQXJONAOYNT-ITLHPCEMSA-N
SMILES: OC[C@@H](O[C@@]1([H])[C@@](N=C(O1)C)([H])[C@H]2O)[C@H]2O[C@@H]([C@@H]([C@H]([C@H]3O)O)O)O[C@@H]3CO[C@]4(O[C@@]([C@@H]([C@H](C4)O)NC(C)=O)([H])[C@H](O)[C@H](O)CO)C(O)=O
Biological Activity: Neu5Ac-2Galβ1-3Glc-oxazoline-(2)Me (Compound G12) is a disaccharide linker. Neu5Ac-2Galβ1-3Glc-oxazoline-(2)Me can be efficiently recognized by the endo-glycosidase Endo-S2 and can be directedly transferred to the conserved N-glycosylation site (Asn297 position) of the antibody's Fc domain through enzymatic catalytic reactions, thereby achieving site-specific modification of the antibody. Neu5Ac-2Galβ1-3Glc-oxazoline-(2)Me can be used for for the synthesis of antibody-conjugated drugs (ADCs)[1].
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Neu5Ac-2Galβ1-3Glc-oxazoline-(2)Me | Neu5Ac-2Galβ1-3Glc-oxazoline-(2)Me (Compound G12) is a disaccharide linker. Neu5Ac-2Galβ1-3Glc-oxazoline-(2)Me can be efficiently recognized by the endo-glycosidase Endo-S2 and can be directedly transferred to the conserved N-glycosylation site (Asn297 position) of the antibody's Fc domain through enzymatic catalytic reactions, thereby achieving site-specific modification of the antibody. Neu5Ac-2Galβ1-3Glc-oxazoline-(2)Me can be used for for the synthesis of antibody-conjugated drugs (ADCs). | |||||||||||||||||||||
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