英文别名3-(2-chloroethyl)-5-(1,2,4-triazol-1-ylmethyl)-1H-indole; 3-(2-Chloroethyl)-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole; Des(dimethylamino)chlororizatriptan; Rizatriptan benzoate EP Impurity G; Rizatriptan EP Impurity G; 1H-Indole,3-(2-chloroethyl)-5-(1H-1,2,4-triazol-1-ylmethyl); 3-(2-chloroethyl)-5-[(1H-1,2,4-triazol-1-yl)methyl]-1H-indole