68631-52-7
4-羟基-2, 6-吡啶二羧酸二乙酯(Diethyl- 4-hydroxy- 2,6-pyridinedicarboxylate, 或4-Hydroxy-2,6-pyridinedicarboxylic acid diethyl ester)
CAS: 68631-52-7
化学式: C11H13NO5
68631-52-7 询问4-羟基-2, 6-吡啶二羧酸二乙酯(Diethyl- 4-hydroxy- 2,6-pyridinedicarboxylate, 或4-Hydroxy-2,6-pyridinedicar