5'-O-[(S)-{[(3R,4R)-1-[(4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl]-4-({[(S)-hydroxy(3-hydroxypropoxy)phosphoryl]oxy}methyl)pyrrolidin-3-yl]oxy}(hydroxy)phosphoryl]-3'-O-[(R)-hydroxy(4-hydroxybutoxy)phosphoryl]-2'-O-methylguanosine

Q2QEH4 — rRNA N-glycosylase