英文名称
3,4-dimethyl-6-phenyl-2H-1,3-oxazin-3-ium;3,6-diphenyl-4-pyridin-2-yl-2H-1,3-oxazin-3-ium;4-methyl-6-phenyl-3-(4-tetracyclo[5.3.1.03,9.05,9]undecanyl)-2H-1,3-oxazin-3-ium;4-naphthalen-1-yl-3,6-diphenyl-2H-1,3-oxazin-3-ium;4-naphthalen-2-yl-3,6-diphenyl-2H-1,3-oxazin-3-ium