恩替卡韦杂质7恩替卡韦RSS
QY-ETKW-07
2-amino-9-((1R,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
1333204-94-6
C12H15N5O3