96999-07-4
+
60-34-4
甲基肼
→
~65%
60512-89-2
6-chloro-2-methyl-3-(methylamino)quinazolin-4-one
5202-89-1
2-氨基-5-氯苯甲酸甲酯
344779-31-3
5-氯苯并[C]异恶唑-3(1H)-酮