Using CCOC(=O)c1cn(-c2cccc(-c3ccccc3C#N)c2)cn1 to produce N#Cc1ccccc1-c1cccc(-n2cnc(C(=O)O)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.