IUPAC: (3R,4S)-1-({4-amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl}methyl)-4-[(methylsulfanyl)methyl]pyrrolidin-3-ol

SMILES: CSC[C@H]1CN(Cc2c[nH]c3c(N)ncnc23)C[C@@H]1O