hydrochloride of leucoverdazyl

triphenylverdazylium p-toluenesulfonate

2,4,6-triphenyl-1,3-dihydro-1,2,4,5-tetrazine

1-甲基-1-环己烯

2,4,6-triphenyl-3H-1,2,4,5-tetrazin-2-ium,bromide