41608-64-4
3-甲氧基-4-氨基苯甲酸甲酯
+
75-36-5
乙酰氯
→
~98%
1269834-09-4
2-[2-Amino-1-(2-methoxyethyl)-4-oxo-4,5-dihydro-1H-pyrrol-3-yl]-4 (1H)-quinazolinone