Using C=CCOC(=O)N1C[C@H](OS(C)(=O)=O)C[C@H]1CN1CCN(C=O)CC1=O to produce C=CCOC(=O)N1C[C@H](OS(C)(=O)=O)C[C@H]1CN1CCNCC1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.