Using CC1(c2ccccc2)Cc2cc(OCC(=O)O)c(Cl)c(Cl)c2C1=O, O=C(CCl)NCO to produce CC1(c2ccc(CNC(=O)CCl)cc2)Cc2cc(OCC(=O)O)c(Cl)c(Cl)c2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.