恩替卡韦EP杂质F
QY-ETKW-F
2-amino-9-((1S,3R,4S)-3-((benzyloxy)methyl)-4-(dimethyl(phenyl)silyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
649761-24-0
C27H31N5O2Si