Using CC(C)(C)OC(=O)NCC#Cc1cnc(N)c(-c2nc3ccccc3s2)c1 to produce NCC#Cc1cnc(N)c(-c2nc3ccccc3s2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.