146177-62-0 2-Amino-3,4,5,7,8-pentamethylimidazo(4,5-f)quinoxaline 3,4,5,7,8-Pentamethyl-3H-imidazo(4,5-f)quinoxalin-2-amine 3H-Imidazo(4,5-f)quinoxalin-2-amine, 3,4,5,7,8-pentamethyl- 4,5,7,8-Tetramethyl-IQX CCRIS 6414