Using Cc1c(Cl)ncnc1Cl, CC(C)c1noc(N2CCC(O)CC2)n1 to produce Cc1c(Cl)ncnc1OC1CCN(c2nc(C(C)C)no2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.