Try searching for...
SCFBio, IIT Delhi
Formula: C22H24O8 | Mol. Weight: 416.40 g/mol
IUPAC: (3S,4S)-4-[(3-hydroxy-4,5-dimethoxyphenyl)-(7-methoxy-1,3-benzodioxol-5-yl)methyl]-3-methyloxolan-2-one
CC1C(COC1=O)C(C2=CC(=C(C(=C2)OC)OC)O)C3=CC4=C(C(=C3)OC)OCO4