Using COc1ccc(NC(=O)c2ccc3[nH]c(CCCN(C)C(=O)OC(C)(C)C)cc3c2)cc1OC to produce CNCCCc1cc2cc(C(=O)Nc3ccc(OC)c(OC)c3)ccc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.