N-cyclopropylmethyl-N'-methyl-N"-prop-2-ynyl-[1,3,5]triazine-2,4,6-triamine 、
硫酸 、 N-Ethyl-N'-methyl-N''-prop-2-ynyl-[1,3,5]triazine-2,4,6-triamine hemisulfate 以to afford N-cyclopropylmethyl-N′-methyl-N″-prop-2-ynyl-[1,3,5]triazine-2,4,6-triamine hemisulfate (152b) (77% yield)的产率得到N-Cyclopropylmethyl-N'-methyl-N''-prop-2-ynyl-[1,3,5]triazine-2,4,6-triamine hemisulfate