Wikipedia:  

lignin_cw_compound_2026

11-hydroxy-(4-hydroxy-3methoxyphenyl)-10-methoxy-3a,4,6,6a-tetrahydro 3H-3,4-benzenofuro [3,4-c]f uran-1-one
Molecular Formula
C20 H18 O7
Natural Isotopic Abundance Mass
370.35272
Mono-Isotopic Molecular Masses
C12N14:   370.1052529325
C13N14:   390.1723496885
C12N15:   370.1052529325
C13N15:   390.1723496885
lignin_cw_compound_2026 image
lignin_cw_compound_2026
InCHi String:
InChI=1/C20H18O7/c1-24-13-5-8(3-4-11(13)21)17-16-15-18(26-17)9-6-12(22)14(25-2)7-10(9)19(15)27-20(16)23/h3-7,15-19,21-22H,1-2H3/t15-,16+,17-,18-,19+/m0/s1

Canonical and Isomeric SMILES:
COC1=C(C=CC(=C1)[C@H]5[C@H]4[C@H]3[C@H](C2=CC(=C(C=C2[C@H]3OC4=O)OC)O)O5)O


Beilstein
To be defined



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 2026
Miscellaneous Databases and IDs:   n/a

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.