英文名称
1,8-dimethyl-1,3-diphenyl-2H-quinazoline-1,3-diium;3-(2,6-dimethylphenyl)-1-methyl-1,6,8-triphenyl-2H-quinazoline-1,3-diium;3-(2,6-dimethylphenyl)-1,6,8-trimethyl-1-phenyl-2H-quinazoline-1,3-diium;(6,8-dimethyl-3-phenyl-1-trimethylsilyl-2H-quinazoline-1,3-diium-1-yl)-trimethylsilane;1-methyl-10-phenyl-1,10-diazoniatricyclo[6.3.1.04,12]dodeca-2,4(12),5,7,9-pentaene