4-hydroxy-3-[(4-hydroxy-5,7-dimethyl-2-oxo-2H-chromen-3-yl)methyl]-5,7-dimethyl-2H-chromen-2-one
4-hydroxy-3-[(4-hydroxy-5,7-dimethyl-2-oxo-2H-chromen-3-yl)methyl]-5,7-dimethyl-2H-chromen-2-one(4-hydroxy-3-[(4-hydroxy-5,7-dimethyl-2-oxo-2H-chromen-3-yl)methyl]-5,7-dimethyl-2H-chromen-2-one)
CAS:
化学式: C23H20O6