2-(2-(4-((2-Cyanoethyl)methylamino)phenyl)vinyl)-1,3,3-trimethyl-3H-indolium trichlorozincate 3H-Indolium, 2-(2-(4-((2-cyanoethyl)methylamino)phenyl)ethenyl)-1,3,3-trimethyl-, trichlorozincate(1-) 70236-45-2 EINECS 274-478-6