阿法替尼杂质8
QY-AFTN-08
1-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-5-hydroxypyrrolidin-2-one
2223677-58-3
C22H20ClFN4O4