Using Nc1nc(Cl)c(NC=O)c(NCc2cccc(CO[C@H]3CCOC3)n2)n1 to produce Nc1nc(Cl)c(N)c(NCc2cccc(CO[C@H]3CCOC3)n2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.