阿法替尼杂质13
QY-AFTN-13
(S,E)-4-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-N,N-dimethyl-4-oxobut-2-en-1-amine oxide
2413212-11-8
C24H25ClFN5O4