Using COc1ccc(C(=O)NC2(C(=O)O)Cc3ccccc3C2)cc1NCCc1cccc(C)c1 to produce Cc1cccc(CCNc2cc(C(=O)NC3(C(=O)O)Cc4ccccc4C3)ccc2O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.