[rand_pre] 2-amino-2-methyl-N-(2-(methyl(prop-2-yn-1-yl)amino)ethyl)propanamide dihydrochloride, [rand_keywords], [rand_keywords], [rand_keywords], [rand_suffix] [rand_pre] 2-amino-2-methyl-N-(2-(methyl(prop-2-yn-1-yl)amino)ethyl)propanamide dihydrochloride, [rand_l_suffix]