英文别名2,4-diphenyl-5,6,7,8-tetrahydrochromen-1-ium trifluoromethanesulfonate; 2,4-diphenyl-5,6,7,8-tetrahydrochromylium triflate; 5,6,7,8-tetrahydro-2,4-diphenylchromenylium trifluoromethanesulphonate; 2,4-DIPHENYL-5,6,7,8-TETRAHYDROCHROMENYLIUM TRIFLUOROMETHANE SULFONATE; 2,4-DIPHENYL-5,6,7,8-TETRAHYDROCHROMENIUM TRIFLUOROMETHANESULFONATE; 2,4-Diphenyl-5,6,7,8-tetrahydrochromenylium triflate 
