117829-31-9 2,6-Bis(1,1-dimethylethyl)-4-(2H-imidazo(2,1-b)(1,3,4)thiadiazin-3-yl)phenol hydrochloride 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)-2H-imidazo(2,1-b)(1,3,4)thiadiazine hydrochloride Phenol, 2,6-bis(1,1-dimethylethyl)-4-(2H-imidazo(2,1-b)(1,3,4)thiadiazin-3-yl)-, hydrochloride