86801-34-5
phenyl 4-butyl-4H-pyridine-1-carboxylate
→
~89%
651053-81-5
phenyl 4-butylpiperidine-1-carboxylate
1885-14-9
氯甲酸苯酯
110-86-1
吡啶
24152-39-4
4-丁基哌啶