Using CC(C)(C)[Si](C)(C)OCC=O, C[C@H](CN)Nc1nc(SCc2cccc(F)c2F)nc2[nH]c(=O)sc12 to produce C[C@H](CNCCO)Nc1nc(SCc2cccc(F)c2F)nc2[nH]c(=O)sc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.