6-chloro-3-(6-methyl-2-oxo-2H-chromene-3-carbonyl)-2H-chromen-2-one 6-chloro-3-(6-methyl-2-oxo-2H-chromene-3-carbonyl)-2H-chromen-2-one
分子式: C20H11ClO5 CAS号: 943825-42-1 MDL号:
H929822 | 6-chloro-3-(6-methyl-2-oxo-2H-chromene-3-carbonyl)-2H-chromen-2-one, 95% |