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Chemical structure of Eleutheroside B1

GC63987

Eleutheroside B1

Also known as 6,8-dimethoxy-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one

Eleutheroside B1, a coumarin compound, has a wide spectrum of anti-human influenza virus efficacy, with an IC50 value of 64-125μg/ml

ChemicalCAS16845-16-2MW384.33FormulaC17H20O10
CAS number
16845-16-2
Molecular weight
384.33
Formula
C17H20O10
InChIKey
IKUQEFGEUOOPGY-UHFFFAOYSA-N
Catalogue number
GC63987
Brand
GLPBIO
Computed properties PubChem CID 12302276 · XLogP -0.3 · TPSA 144 Ų · H-bond donors 4
XLogP
-0.3
TPSA
144 Ų
H-bond donors
4
H-bond acceptors
10
Rotatable bonds
5
Heavy atoms
27

SMILES COC1=C(C(=C2C(=C1)C=CC(=O)O2)OC)OC3C(C(C(C(O3)CO)O)O)O

Computed descriptors from PubChem (CID 12302276), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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