4-[Acetyl(methyl)amino]-1-(2-tert-butoxy-2-oxoethyl)-4H-1,2,4-triazol-1-ium- AIDS-158190 AIDS158190 NSC664013 (BROMIDE SALT) Tert-butyl (4-(acetyl(methyl)amino)-4H-1lambda~5~,2,4-triazol-1-yl)acetate hydrobromide