Try searching for...
SCFBio, IIT Delhi
Formula: C26H28O6 | Mol. Weight: 436.50 g/mol
IUPAC: 5-hydroxy-7-(4-hydroxyphenyl)-10-(3-methoxy-3-methylbutyl)-2,2-dimethylpyrano[3,2-g]chromen-6-one
CC1(C=CC2=C(C3=C(C(=C2O1)CCC(C)(C)OC)OC=C(C3=O)C4=CC=C(C=C4)O)O)C