N-(6-fluoro-7-nitro-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl)-methanesulfonamide 、
丝氨醇 反应 0.33h,
以35 mg of the title compound are obtained as a red powder, m.p. 126-145° C. (decomp.)的产率得到N-[6-(2-hydroxy-1-hydroxymethyl-ethylamino)-7-nitro-2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl]-methanesulfonamide