2304-58-7
5-cyanopentanamide
→
100247-99-2
6-(5-carboxypentylamino)hexanoic acid
111-69-3
己二腈
100387-61-9
6,6'-imino-di-hexanoic acid diamide
25542-62-5
6-溴己酸乙酯
203114-46-9