英文别名
N-Pyridinio-tetraphenyl-cyclopentadien-Betain;1-(2,3,4,5-tetraphenyl-cyclopenta-2,4-dienyl)-pyridinium betaine;1-(2,3,4,5-Tetraphenyl-cyclopenta-2,4-dienyl)-pyridinium-betain;1,2,3,4-Tetraphenyl-5-pyridinio-cyclopentadienid;1-(2,3,4,5-Tetraphenylcyclopenta-2,4-dien-1-yl)pyridin-1-ium