64-19-7
乙酸
+
626-43-7
3,5-二氯苯胺
18917-68-5
2,4-diaminoquinazoline-6-carbonitrile
→
~50%
52128-08-2
acetic acid,6-[(3,5-dichloroanilino)methyl]quinazoline-2,4-diamine