118-90-1
邻甲基苯甲酸
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3731-53-1
4-甲氨基吡啶
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64095-81-4
2-methyl-N-(pyridin-4-ylmethyl)benzamide
77502-27-3
托巴多尔
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2-methyl-N-[(1-oxidopyridin-1-ium-4-yl)methyl]benzamide
88059-55-6
5-(2-methylphenyl)-3-pyridin-4-yl-1,2,4-oxadiazole