Wikipedia:  

lignin_cw_compound_2018

beta-5-dehydrodiferulic acid
Molecular Formula
C20 H18 O8
Natural Isotopic Abundance Mass
386.35212
Mono-Isotopic Molecular Masses
C12N14:   386.1001675546
C13N14:   406.1672643106
C12N15:   386.1001675546
C13N15:   406.1672643106
lignin_cw_compound_2018 image
lignin_cw_compound_2018
InCHi String:
InChI=1/C20H18O8/c1-26-14-9-11(4-5-13(14)21)18-17(20(24)25)12-7-10(3-6-16(22)23)8-15(27-2)19(12)28-18/h3-9,17-18,21H,1-2H3,(H,22,23)(H,24,25)/b6-3+/f/h22,24H

Canonical and Isomeric SMILES:
COC1=C(C=CC(=C1)C3C(C2=C(C(=CC(=C2)C=CC(O)=O)OC)O3)C(O)=O)O


Beilstein
beta-5-dehydrodiferulic acid



PubChem Substance (SID):   n/a
PubChem Compound (CID):   n/a
KEGG: Compound ID   n/a
CAS Registry IDs:   n/a
PDB Chemical Component   n/a
NMR Lignin Database 2018
Miscellaneous Databases and IDs:   n/a

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.