Using COc1ccc(C(=O)Nc2ccc(C(=O)N3CCCc4ccccc43)cc2)c(-c2ccc(C)cc2)c1 to produce Cc1ccc(-c2cc(O)ccc2C(=O)Nc2ccc(C(=O)N3CCCc4ccccc43)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.