115093-81-7
4-chloro-7-[(2-acetoxyethoxy)methyl]pyrrolo[2,3-d]pyrimidine
→
115093-93-1
4,5-dichloro-7-[(2-hydroxyethoxy)methyl]pyrrolo[2,3-d]pyrimidine
115093-87-3
2-[(4-amino-5-chloropyrrolo[2,3-d]pyrimidin-7-yl)methoxy]ethanol