Using COc1cc(N)c2c(c1)OC(C)C2, O=C(Cl)OCc1ccccc1 to produce COc1cc(NC(=O)OCc2ccccc2)c2c(c1)OC(C)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.