1-Propanol, 2,2-dimethyl-3-pentylamino-, 4-aminobenzoate (ester), sulfate (2:1) 2,2-Dimethyl-3-pentylamino-1-propanol 4-aminobenzoate hemisulfate UB3860000 beta-n-Amylamino-alpha-dimethylethyl p-aminobenzoate sulfate