香橙素

4-氯苯甲醛二甲基缩醛

1-(4-chlorobenzyl)-2,4,6-triphenylpyridin-1-ium bromide

1-(4-chlorobenzyl)-2,3,4,5,6-pentaphenylpyridin-1-ium bromide

1-(4-chlorobenzyl)-4-(4-chlorophenyl)-2,3,5,6-tetraphenylpyridin-1-ium bromide