761440-22-6
1-[3-(甲基氧基)-4-硝基苯基]-4-羟基哌啶
→
~99%
761440-64-6
1-(3-甲氧基-4-硝基苯基)哌啶-4-酮
448-19-1
5-氟-2-硝基苯甲醚
+
41979-39-9
4-氧代哌啶酮盐酸盐
~79%
5382-16-1
4-羟基哌啶