Using COc1ccc(COc2cncc3c2-c2nn(C)c4ccc(NCCN(C)C)c(c24)C3=O)cc1 to produce CN(C)CCNc1ccc2c3c(nn2C)-c2c(O)cncc2C(=O)c13, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.