186581-53-3
重氮甲烷
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56477-57-7
1-(2-溴乙基)哌啶
46995-88-4
3-methoxy-4-(2-piperidin-1-ylethoxy)benzaldehyde
5625-68-3
2-N-(2-piperidin-1-ylethyl)benzene-1,2-diamine