绿原酸是一种抗氧化药物存在如图转化关系.1绿原酸中的含氧官能团有酯基羟基羧基羟基羧基.2b的分子式是 Template




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tomski绿原酸是一种抗氧化药物存在如图转化关系.1绿原酸中的含氧官能团有酯基羟基羧基羟基羧基.2b的分子式是 coloring