1122-81-2
4-丙基吡啶
→
18164-96-0
2-benzoylpyridine-4-carboxylic acid
856848-92-5
2-benzyl-4-phenethyl-pyridine
25927-36-0
5191-54-8
2-benzyl-4-methylpyridine
23662-66-0
1-benzyl-4-methylpyridin-1-ium,chloride
108-89-4
4-甲基吡啶
100-44-7
苄基氯