acetic acid 1-(3-methanesulfonylamino-2,4-dioxo-7-trifluoromethyl-1,2,3,4-tetrahydro-quinazolin-6-yl)-1H-pyrrol-3-ylmethyl ester 在
甲醇 、
potassium carbonate 作用下,
反应 20.0h,
生成
N-[6-(3-hydroxymethyl-pyrrol-1-yl)-2,4-dioxo-7-trifluoromethyl-1,4-dihydro-2H-quinazolin-3-yl]-methanesulfonamide