110-85-0
哌嗪
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740062-52-6
4-[chloro(phenyl)methyl]pyridine
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104523-21-9
1-[phenyl(pyridin-4-yl)methyl]piperazine
33974-27-5
苯基(4-吡啶基)甲醇
872-85-5
4-吡啶甲醛