Using Cc1csc2ncnc(Cl)c12, NC1Cc2ccc(Oc3ccccc3)cc2C1 to produce Cc1csc2ncnc(NC3Cc4ccc(Oc5ccccc5)cc4C3)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.