24228-40-8
1-苄基-4-哌啶甲酸乙酯
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108297-01-4
1-benzylpiperidine-4-carbonyl chloride
100-44-7
苄基氯
1126-09-6
4-哌啶甲酸乙酯
10315-07-8
1-苄基哌啶-4-甲酸