英文名称
1-benzyl-5-(chloromethyl)imidazole;bromomethylbenzene;1-O-tert-butyl 4-O-methyl 4-benzyl-2-butylpiperidine-1,4-dicarboxylate;1-O-tert-butyl 4-O-methyl 2-butylpiperidine-1,4-dicarboxylate;ethane;methyl 4-benzyl-1-[(3-benzylimidazol-4-yl)methyl]-2-butylpiperidine-4-carboxylate;methyl 2-but-1-ynylpyridine-4-carboxylate