1445-73-4
N-甲基-4-哌啶酮
+
118-92-3
邻氨基苯甲酸
→
21563-73-5
2-aminobenzoyl chloride
59194-39-7
10-chloro-2-methyl-3,4-dihydro-1H-benzo[b][1,6]naphthyridine