118043-66-6
4-amino-6-bromo-5-cyano-7-[[1,3-bis(benzyloxy)-2-propoxy]methyl]pyrrolo[2,3-d]pyrimidine
→
118043-68-8
4-amino-5-cyano-7-[[1-(benzyloxy)-3-hydroxy-2-propoxy]methyl]pyrrolo[2,3-d]pyrimidine