Using CCOC(=O)C1=CC(OC)(OC)CCC1S(=O)(=O)Nc1ccc(F)cc1Cl, CC1(C)O[C@H](CO[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O1 to produce CCOC(=O)C1=CC2(CCC1S(=O)(=O)Nc1ccc(F)cc1Cl)OC[C@H]([C@H]1COC(C)(C)O1)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.