Description
Icariside E5 is a lignan glycoside isolated from the herbs of Epimedium brevicornu. It has antioxidant property that strengthens the importance of peppers in the Mediterranean diet.
Synonyms
3-[4-β-D-Glucopyranosyloxy-5-methoxy-3-[2-(4-hydroxy-3-methoxyphenyl)-1-(hydroxymethyl)ethyl]phenyl]-2-propen-1-ol; 2-[(2R)-1-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)-2-propanyl]-4-[(1 E)-3-hydroxy-1-propen-1-yl]-6-methoxyphenyl β-D-glucopyranoside
IUPAC Name
(2S,3R,4S,5S,6R)-2-[2-[(2R)-1-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propan-2-yl]-4-[(E)-3-hydroxyprop-1-enyl]-6-methoxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
Molecular Formula
C26H34O11
Canonical SMILES
COC1=CC(=CC(=C1OC2C(C(C(C(O2)CO)O)O)O)C(CC3=CC(=C(C=C3)O)OC)CO)C=CCO
InChI
InChI=1S/C26H34O11/c1-34-19-10-15(5-6-18(19)30)8-16(12-28)17-9-14(4-3-7-27)11-20(35-2)25(17)37-26-24(33)23(32)22(31)21(13-29)36-26/h3-6,9-11,16,21-24,26-33H,7-8,12-13H2,1-2H3/b4-3+/t16-,21+,22+,23-,24+,26-/m0/s1
InChIKey
UFFRBCKYXMEITK-RUBGFCLFSA-N
Boiling Point
807.6±65.0 °C (Predicted)
Density
1.413±0.06 g/cm3 (Predicted)
Appearance
White to Off-white Solid
Application
antioxidant property