Using COC(=O)C1C=C(c2cccnc2)N=CC1(C)c1nccs1, C[Si](C)(C)[O-] to produce Cc1cncc(-c2cc(C(=O)[O-])c(-c3nccs3)cn2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.