Formula: C26H28O7 | Mol. Weight: 452.50 g/mol
IUPAC: (E)-1-[(9R,10S)-5,10-dihydroxy-9-methoxy-2,2,8,8-tetramethyl-9,10-dihydropyrano[2,3-f]chromen-6-yl]-3-(4-hydroxyphenyl)prop-2-en-1-one
CC1(C=CC2=C(C(=C3C(=C2O1)C(C(C(O3)(C)C)OC)O)C(=O)C=CC4=CC=C(C=C4)O)O)C