Using CC[Si](CC)(CC)OCc1ccc2ccc3c(c2c1)N(C)S(=O)(=O)N3, C=CCOC(=O)O[C@H](C)[C@H]1C(=O)N2C(C(=O)OCC=C)=C(CO)[C@H](C)[C@H]12 to produce C=CCOC(=O)O[C@H](C)[C@H]1C(=O)N2C(C(=O)OCC=C)=C(CN3c4ccc5ccc(CO[Si](CC)(CC)CC)cc5c4N(C)S3(=O)=O)[C@H](C)[C@H]12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.