Using CC(C)C[C@H]1CN(c2csc(-c3nn(C(c4ccccc4)(c4ccccc4)c4ccccc4)c4ncccc34)n2)CCN1C(=O)OC(C)(C)C to produce CC(C)C[C@H]1CN(c2csc(-c3n[nH]c4ncccc34)n2)CCN1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.