Using COC(=O)C12CC1(C)S[C@@H]1C(NC(=O)COc3ccccc3)C(=O)N12 to produce COC(=O)C1=CC(C)S[C@@H]2C(NC(=O)COc3ccccc3)C(=O)N12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.