Using COC(=O)c1cc(C)c(NC(=O)c2cc(N3CCC(O)CC3)nc3ccccc23)c(C)c1 to produce Cc1cc(C(=O)O)cc(C)c1NC(=O)c1cc(N2CCC(O)CC2)nc2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.