Using COC(=O)c1ccc(OCCNC(=O)c2oc3ccccc3c2CN(C)C)cc1 to produce CN(C)Cc1c(C(=O)NCCOc2ccc(C(=O)[O-])cc2)oc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.