›5-(2-methylsulfinyl-pyrimidin-4-yl)-thiophene-2-sulfonic acid [1-(3-cyanobenzyl)-2-oxo-pyrrolidin-3-(S)-yl]-methylamide 、 ›5-(2-methylsulfinyl-pyrimidin-4-yl)-thiophene-2-sulfonic acid [1-(3-cyanobenzyl)-2-oxo-pyrrolidin-3-(S)-yl]-amide 、
›5-(2-methylsulfonyl-pyrimidin-4-yl)-thiophene-2-sulfonic acid [1-(3-cyanobenzyl)-2-oxo-pyrrolidin-3-(S)-yl]-methylamide 、
›5-(2-methylsulfonyl-pyrimidin-4-yl)-thiophene-2-sulfonic acid [1-(3-cyanobenzyl)-2-oxo-pyrrolidin-3-(S)-yl]-amide 、
水 以
乙腈 为溶剂,
生成 3-{3-(S)-([5-(2-Amino-pyrimidin-4-yl)-thiophene-2-sulfonyl]-methylamino)-2-oxo-pyrrolidin-1-ylmethyl}-benzamidine bistrifluoroacetate