Using COC(=O)c1ccc2c(c1)-c1sc(C(=O)N(C)c3ccc(Cl)cc3Cl)cc1CCO2 to produce CN(C(=O)c1cc2c(s1)-c1cc(C(=O)O)ccc1OCC2)c1ccc(Cl)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.