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A4564

Sigma-Aldrich

LS-Tetra saccharide a

from human milk

Synonym(s):

α-NeuNAc-(2→3)-β-Gal-(1→3)-b-GlcNAc-(1→3]-β-Gal-(1→4)-Glc, LST a, N-Acetylneuramin-lacto-N-tetraose a

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About This Item

Empirical Formula (Hill Notation):
C37H62N2O29
CAS Number:
Molecular Weight:
998.88
MDL number:
UNSPSC Code:
12352200

biological source

human milk

storage temp.

−20°C

SMILES string

CC(=O)NC1C(O)CC(OC2C(O)C(CO)OC(OC3C(O)C(CO)OC(OC4C(O)C(CO)OC(OC(C(O)CO)C(O)C(O)C=O)C4O)C3NC(C)=O)C2O)(OC1C(O)C(O)CO)C(O)=O


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