Using Cc1cnc(NC(=O)[C@H](COC2CCC2)O[Si](C)(C)C(C)(C)C)cn1 to produce Cc1cnc(NC(=O)[C@@H](O)COC2CCC2)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.