5635-67-6
N-甲基-3,4-二氯苄胺
+
92144-33-7
→
~36%
92144-31-5
2,4-diamino-N-[(3,4-dichlorophenyl)methyl]-N-methylquinazoline-6-sulfonamide
81080-73-1
quinazoline-2,4-diamine,sulfuric acid