Gnetucleistol E

Gnetucleistol E
Names

IUPAC name 5-[2-(3,4-dimethoxyphenyl)ethenyl]benzene-1,3-diol
Other names 3-methoxy-isorhapontigenin
Identifiers
CAS Number	629643-27-2
3D model (JSmol)	Interactive image
ChemSpider	23333675
PubChem CID	53395175
InChI InChI=1S/C16H16O4/c1-19-15-6-5-11(9-16(15)20-2)3-4-12-7-13(17)10-14(18)8-12/h3-10,17-18H,1-2H3/b4-3+ Key: WHKSEHKYYXHCTA-ONEGZZNKSA-N InChI=1/C16H16O4/c1-19-15-6-5-11(9-16(15)20-2)3-4-12-7-13(17)10-14(18)8-12/h3-10,17-18H,1-2H3/b4-3+ Key: WHKSEHKYYXHCTA-ONEGZZNKBB
SMILES COC1=C(C=C(C=C1)C=CC2=CC(=CC(=C2)O)O)OC
Properties
Chemical formula	C₁₆H₁₆O₄
Molar mass	272.29 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Gnetucleistol E is a stibenoid found in the Chinese herb Gnetum cleistostachyum.