Using C=C1CCC(O/N=C(\C(=O)OCC)c2csc(NC(c3ccccc3)(c3ccccc3)c3ccccc3)n2)CC1 to produce C=C1CCC(O/N=C(\C(=O)OCC)c2csc(N)n2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.