methyl 4-(7-acetyloxy-4-oxochromen-3-yl)oxybenzoate

CAS号:

137988-21-7

分子式:C19H14O7

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    4-(氰基甲氧基)苯甲酸甲酯 methyl 4-(7-hydroxy-4-oxochromen-3-yl)oxybenzoate