4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-8-yl)-
4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-8-yl)-(4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-8-yl)-)
CAS: 26605-15-2
化学式: C20H12O9