1632-26-4
1,2-diazabicyclo[2.2.2]octan-3-one
→
~84%
329-94-2
1,2-diazabicyclo[2.2.2]octane
13458-55-4
1-Nitroso-4-(carbomethoxy)piperidine
2459-09-8
异烟酸甲酯
55-22-1
异烟酸