英文别名
(4S,5S)-2-(((4S,5S)-1,3-dimethyl-4,5-diphenylimidazolidin-2-ylidene)amino)-1,3-dimethyl-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium chloride;(4S,5S)-N-[(4S,5S)-1,3-dimethyl-4,5-diphenyl-4,5-dihydroimidazol-1-ium-2-yl]-1,3-dimethyl-4,5-diphenylimidazolidin-2-imine;chloride