2,6-二氯吡啶-3-羧酸甲酯

苯硼酸

Methyl 1,2-Dihydro-2-oxo-6-phenyl-3-pyridinecarboxylate

methyl 2-carbamoyl-5-dimethylamino-5-phenylpentane-2,4-dienoate

甲醇