50-01-1
盐酸胍
+
132131-24-9
2-氨基-5-碘苯甲腈
→
~89%
132131-20-5
2,4-二氨基-6-碘喹唑啉
29671-92-9
氯甲脒盐酸盐
~30%
13741-90-7
2,4,6-喹唑啉三胺
~19%
1885-29-6
2-氨基苯甲腈
849773-86-0
4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]phenol