Using CC(NCCCCNC(=O)OC(C)(C)C)c1nccs1, Cc1cccnc1C=O to produce Cc1cccnc1CN(CCCCNC(=O)OC(C)(C)C)C(C)c1nccs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.