Using CC(C)C(=O)OC[C@@H]1OC[C@H](n2cnc3c(N)nc(N)nc32)O1 to produce Nc1nc(N)c2ncn([C@H]3CO[C@@H](CO)O3)c2n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.