12663-45-5 2-(2-((4-Methoxyphenyl)amino)ethenyl)-1,3,3-trimethyl-3H-indolium chloride 2-(2-((4-Methoxyphenyl)amino)vinyl)-1,3,3-trimethyl-3H-indolium chloride 2-(2-p-Anisidinovinyl)-1,3,3-trimethyl-3H-indolium chloride 25717-55-9 37234-44-9 3H-Indolium, 2-(2-((4-methoxyphenyl)amino)ethenyl)-1,3,3-trimethyl-, chloride 57284-91-0 EINECS 247-206-9