Try searching for...
SCFBio, IIT Delhi
Formula: C25H28O6 | Mol. Weight: 424.50 g/mol
IUPAC: (2R,3R)-3,5,7-trihydroxy-2-[4-hydroxy-3-(3-methylbut-2-enyl)phenyl]-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one
CC(=CCC1=C(C=CC(=C1)C2C(C(=O)C3=C(C=C(C(=C3O2)CC=C(C)C)O)O)O)O)C