N-[6-amino-1-cyclopropylmethyl-3-(2-fluoro-benzyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl]-2-(4-methylamino-phenyl)-acetamide hydrochloride 、
5-氯-1,3-二甲基-1H-吡唑-4-磺酰氯 在
吡啶 作用下,
反应 48.0h,
以53%的产率得到N-[6-amino-1-cyclopropylmethyl-3-(2-fluoro-benzyl)-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl]-2-{4-[(5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonyl)-methyl-amino]-phenyl}-acetamide