157133-89-6
Piperidine, 4-phenyl-1-(trifluoroacetyl)-
→
160132-86-5
2,2,2-trifluoro-1-[4-(4-nitrophenyl)piperidin-1-yl]ethanone
26905-03-3
4-(4-硝基苯基)哌啶
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407-25-0
三氟乙酸酐
883194-93-2
4-(4-硝基苯基)哌啶盐酸盐