Using CN1CCC2(CC1)S[C@@H]1C(NC(=O)Cc3ccccc3)C(=O)N1C2C(=O)OCc1ccccc1 to produce CN1CCC2(CC1)S[C@@H]1C(NC(=O)Cc3ccccc3)C(=O)N1C2C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.