Using Cc1cc(N2C[C@H](NC(=O)OCc3ccccc3)CC2=O)ccc1S(=O)(=O)N1CCCC1 to produce Cc1cc(N2C[C@H](N)CC2=O)ccc1S(=O)(=O)N1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.