Try searching for...
SCFBio, IIT Delhi
Formula: C22H20O6S | Mol. Weight: 412.50 g/mol
IUPAC: (2R,3S,4S)-4-benzylsulfanyl-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
C1=CC=C(C=C1)CSC2C(C(OC3=CC(=CC(=C23)O)O)C4=CC(=C(C=C4)O)O)O