Try searching for...
SCFBio, IIT Delhi
Formula: C25H28O6 | Mol. Weight: 424.50 g/mol
IUPAC: (2S)-2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-6,8-bis(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one
CC(=CCC1=C(C(=C2C(=C1O)C(=O)CC(O2)C3=C(C=C(C=C3)O)O)CC=C(C)C)O)C