Using CC(C)(C)OC(=O)C1SC23C=CC=CC2=NCCC3C1C(=O)O, CCN(CC)CC to produce CNC(=O)C1CSC23C=CC=CC2=NCCC13, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.