13724-07-7

2h-naphtho[1,2-b]pyran-2-one, 3,4,5,6-tetrahydro-8-methoxy-3,3-dimethyl-4-phenyl- (en)

2h-naphtho[1,2-b]pyran-2-one, 3,4,5,6-tetrahydro-8-methoxy-3,3-dimethyl-4-phenyl- (en)