592-42-7
1,5-己二烯
→
115022-87-2
1-azabicyclo[3.2.0]heptane-2,7-dione
74373-16-3
2-(碘甲基)-1-氮杂双环[3.2.0]庚烷-7-酮
74373-13-0
4-but-3-enylazetidin-2-one