Try searching for...
SCFBio, IIT Delhi
Formula: C19H22O5 | Mol. Weight: 330.40 g/mol
IUPAC: 4-[(2S,3S,4S,5S)-5-(3-hydroxy-4-methoxyphenyl)-3,4-dimethyloxolan-2-yl]benzene-1,2-diol
CC1C(C(OC1C2=CC(=C(C=C2)O)O)C3=CC(=C(C=C3)OC)O)C