Using C=Cc1cccc2cc([C@H](C)Nc3ncnc4[nH]cnc34)n(-c3ccccc3)c(=O)c12 to produce CCc1cccc2cc([C@H](C)Nc3ncnc4[nH]cnc34)n(-c3ccccc3)c(=O)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.