Using C=CCOC(=O)C1=C(Sc2nc(C3=CCN(C(=O)OCC=C)[C@H](CO)C3)cs2)[C@H](C)[C@@H]2[C@@H]([C@@H](C)O)C(=O)N12 to produce C[C@@H](O)[C@H]1C(=O)N2C(C(=O)O)=C(Sc3nc(C4=CCN[C@H](CO)C4)cs3)[C@H](C)[C@H]12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.