英文名称
4-cyclohexa-2,4-dien-1-yl-8-methyl-6H-pyrido[1,2-c][1,3]benzoxazin-7-ium;4,8-dimethyl-6H-pyrido[1,2-c][1,3]benzoxazin-7-ium;6-methyl-9-oxa-7-azoniatetracyclo[8.8.0.02,7.011,16]octadeca-1(10),2,4,6,11,13,15,17-octaene;trimethyl-(4-trimethylsilyl-6H-pyrido[1,2-c][1,3]benzoxazin-7-ium-8-yl)silane