Using O=CCc1cc(Cl)c2cccnc2c1OCc1ccccc1, [c-]1ccc2c(c1)OCO2 to produce OC(Cc1cc(Cl)c2cccnc2c1OCc1ccccc1)c1ccc2c(c1)OCO2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.