Using Clc1ccc2ccccc2n1, C=Cc1cc(-n2nc(C)nc2C)nc(C)n1 to produce Cc1nc(/C=C/c2ccc3ccccc3n2)cc(-n2nc(C)nc2C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.