Using CCc1ncnc(NC2CCC3(CC2)OCCO3)c1Cl, CCOCC(O)CO to produce CCOCC1COC2(CCC(Nc3ncnc(CC)c3Cl)CC2)O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.