Wikipedia:  

lignin_cw_compound_2032

G?-methoxy-4,4?-dihydroxy-3,3?-dimethoxy-B,B?-bicinnamic acid
Molecular Formula
C21 H20 O8
Natural Isotopic Abundance Mass
400.3787
Mono-Isotopic Molecular Masses
C12N14:   400.1158176188
C13N14:   421.1862692126
C12N15:   400.1158176188
C13N15:   421.1862692126
lignin_cw_compound_2032 image
lignin_cw_compound_2032
InCHi String:
InChI=1/C21H20O8/c1-27-18-10-12(4-6-16(18)22)8-14(20(24)25)15(21(26)29-3)9-13-5-7-17(23)19(11-13)28-2/h4-11,22-23H,1-3H3,(H,24,25)/b14-8+,15-9+/f/h24H

Canonical and Isomeric SMILES:
COC1=C(C=CC(=C1)C=C(C(=CC2=CC(=C(C=C2)O)OC)C(=O)OC)C(O)=O)O


Beilstein
G?-methoxy-4,4?-dihydroxy-3,3?-dimethoxy-B,B?-bicinnamic 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 2032
Miscellaneous Databases and IDs:   n/a

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.