Try searching for...
SCFBio, IIT Delhi
Formula: C26H28O6 | Mol. Weight: 436.50 g/mol
IUPAC: (2S)-5-hydroxy-2-(2-hydroxy-4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-enyl)-2,3-dihydropyrano[2,3-h]chromen-4-one
CC(=CCC1=C(C2=C(C3=C1OC(C=C3)(C)C)OC(CC2=O)C4=C(C=C(C=C4)OC)O)O)C