6457-49-4
4-羟甲基哌啶
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67-64-1
丙酮
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~69%
280774-03-0
(1-异丙基哌啶-4-基)甲醇
304-59-6
酒石酸钾钠
154348-17-1
ethyl 1-propan-2-ylpiperidine-4-carboxylate