Using CN(C)CC(=O)O, Nc1ccc(-c2nn(C3CCCCO3)c3ccc(-c4ncn(C(c5ccccc5)(c5ccccc5)c5ccccc5)n4)cc23)cc1 to produce CN(C)CC(=O)Nc1ccc(-c2n[nH]c3ccc(-c4nc[nH]n4)cc23)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.