N-甲基糠基胺 、
聚合甲醛 、
8-Fluoro-1-(2-fluoro-benzyl)-7-(3-methoxy-phenyl)-4-oxo-1,4-dihydro-pyrrolo[1,2-a]pyrimidine-3-carboxylic acid ethyl ester 生成 8-Fluoro-1-(2-fluoro-benzyl)-6-[(furan-2-ylmethyl-methyl-amino)-methyl]-7-(3-methoxy-phenyl)-4-oxo-1,4-dihydro-pyrrolo[1,2-a]pyrimidine-3-carboxylic acid ethyl ester