反应详情

The title compound was prepared from ethanolamine and 3-{3-[(1-{2-[(2-chloroethyl)sulfanyl]phenyl}-1-methylethyl)amino]-2-oxopyrazin-1(2H)-yl}-N-cyclopropyl-5-fluoro-4-methylbenzamide (Example 321a) using a similar method to that described for Example 252l. The crude product was purified by preparative HPLC (X-Bridge column eluting with 95-5% gradient of aqueous 0.2% ammonia in acetonitrile) to give the title compound as a solid.

1. customThe crude product was purified by preparative HPLC (X-Bridge column eluting with 95-5% gradient of aqueous 0.2% ammonia in acetonitrile)