Using CC(C)Oc1ncc2c(n1)[nH]c1ccc([C@H]3CN(C(=O)OC(C)(C)C)CCO3)cc12 to produce CC(C)Oc1ncc2c(n1)[nH]c1ccc([C@H]3CNCCO3)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.