Using C[Si](C)(CCCCOc1cnc(-c2ccc(O)cc2)nc1)CCC(F)(F)F, CCCCC[C@H]1CC[C@H](C(=O)O)CC1 to produce CCCCC[C@H]1CC[C@H](C(=O)Oc2ccc(-c3ncc(OCCCC[Si](C)(C)CCC(F)(F)F)cn3)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.