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Chemical structure of Forsythoside B

GN10727

Forsythoside B

Also known as [(2R,3R,4R,5R,6R)-2-[[(2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxymethyl]-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate

Forsythoside B is a phenylethanol glycoside isolated from the leaves of the traditional Chinese medicinal plant Forsythia suspensa· It has multiple biological activities and can be used to treat inflammatory diseases and promote blood circulation

ChemicalCAS81525-13-5MW756.7FormulaC34H44O19
CAS number
81525-13-5
Molecular weight
756.7
Formula
C34H44O19
Solubility
≥ 35·6mg/mL in EtOH with ultrasonic; 100 mg/mL in DMSO; 100 mg/mL in Water
InChIKey
JMBINOWGIHWPJI-UNSOMVRXSA-N
Catalogue number
GN10727
Brand
GLPBIO
Computed properties PubChem CID 23928102 · XLogP -1.7 · TPSA 304 Ų · H-bond donors 11
XLogP
-1.7
TPSA
304 Ų
H-bond donors
11
H-bond acceptors
19
Rotatable bonds
14
Heavy atoms
53

SMILES C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2OC(=O)/C=C/C3=CC(=C(C=C3)O)O)CO[C@H]4[C@@H]([C@](CO4)(CO)O)O)OCCC5=CC(=C(C=C5)O)O)O)O)O)O

Computed descriptors from PubChem (CID 23928102), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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