Using Cc1nc(-c2ccc3c(c2)CN(CC(=O)O)C3=O)no1, CCOC(=O)CN1CCNCC1 to produce CCOC(=O)CN1CCN(C(=O)CN2Cc3cc(-c4noc(C)n4)ccc3C2=O)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.