100-02-7
4-硝基苯酚
+
543-24-8
N-乙酰甘氨酸
→
~66%
3304-61-8
(4-nitrophenyl) 2-acetamidoacetate
108-59-8
丙二酸二甲酯
105688-30-0
N-(1-acetyl-4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)acetamide