884538-76-5

1-Pyrrolidinecarboxylic acid,2-[[[(1R,2S)-2-ethenyl-1-(methoxycarbonyl)cyclopropyl]amino]carbonyl]-4-[[2-(2-pyridinyl)thieno[3,2-d]pyrimidin-4-yl]oxy]-, 1,1-dimethylethylester, (2S,4R)-