托烷司琼89565-68-4英文名Tropisetron别名3-Tropanylindole-3-carboxylate;1H-Indole-3-carboxylicacid(3-endo)-8-methyl-8-azabicyclo[3.2.1]oct-3-ylester产品名称托烷司琼;3-***甲酸-(8-甲基-8-氮杂双环[3.2.1]辛-3-基)酯分子式C17H20N2O2分子量284.35CAS登录号89565-68-4)