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Chemical structure of Lewis X trisaccharide

GC71883

Lewis X trisaccharide

Also known as N-[(2R,3R,4R,5R)-5,6-dihydroxy-1-oxo-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyhexan-2-yl]acetamide

Lewis X trisaccharide (Lewis X, Lex) is a potent TH2 regulator, antagonizes LPS-induced IL-12 immune expression

ChemicalCAS71208-06-5MW529.49FormulaC20H35NO15
CAS number
71208-06-5
Molecular weight
529.49
Formula
C20H35NO15
InChIKey
ZAFUNKXZZPSTLA-MBKDEEHCSA-N
Catalogue number
GC71883
Brand
GLPBIO
Computed properties PubChem CID 3035680 · XLogP -6.1 · TPSA 265 Ų · H-bond donors 10
XLogP
-6.1
TPSA
265 Ų
H-bond donors
10
H-bond acceptors
15
Rotatable bonds
11
Heavy atoms
36

SMILES C[C@H]1[C@H]([C@H]([C@@H]([C@@H](O1)O[C@H]([C@H](C=O)NC(=O)C)[C@@H]([C@@H](CO)O)O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO)O)O)O)O)O)O

Computed descriptors from PubChem (CID 3035680), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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