benzquercin

3,3',4',5,7-Pentakis(benzyloxy)flavone

2-[3,4-bis(phenylmethoxy)phenyl]-3,5,7-tris(phenylmethoxy)chromen-4-on e

2-[3,4-Bis(phenylmethoxy)phenyl]-3,5,7-tris(phenylmethoxy)-4H-1-benzopyran-4-one