Using C1CC(C2COC2)CCN1, Cn1c(C=O)nc2c(N3CCOCC3)nc(Cl)nc21 to produce Cn1c(CN2CCC(C3COC3)CC2)nc2c(N3CCOCC3)nc(Cl)nc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.