141545-89-3 2,6-Bis(1,1-dimethylethyl)-4-(((1-ethyl)amino)methyl)phenol 2,6-di-Tert-butyl-alpha-(ethylamino)-p-cresol 93811-58-6 LY 231617 LY-231617 p-Cresol, 2,6-di-tert-butyl-alpha-(ethylamino)-