4-[[1-(4-thiazolylmethyl]-1H-benzimidazol-2-yl]methyl]-1-piperidineethanol ethanedioate 、 4-[[3-(2-pyridinylmethyl]-3H-imidazo[4,5-b]pyridin-2-yl]methyl]-1-piperidineethanol (E)-2-butenedioate 、 4-[[1-[(4-methoxyphenyl)methyl]-1H-benzimidazol-2-yl]methyl]-1-piperidineethanol ethanedioate 生成
4-[[1-(phenylmethyl)-1H-benzimidazol-2-yl]methyl]-1-piperidineethanol