64-18-6
Formic acid
+
35826-31-4
3-氨基-4-苯基氨基吡啶
→
61532-35-2
1-phenylimidazo[4,5-c]pyridine
3473-63-0
醋酸甲脒
74497-02-2
1-aminobenzene
35750-90-4
3-nitro-N-phenyl-4-pyridinamine
13091-23-1
4-氯-3-硝基吡啶
甲酸
61531-50-8
1-phenyl-3H-imidazo[4,5-c]pyridine-2-thione