Using CCOC(=O)CC1c2cccc(C)c2C(=O)N1CC(C)C, NC(N)=[NH2+] to produce Cc1cccc2c1C(=O)N(CC(C)C)C2CC(=O)NC(=N)N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.