Using ICI, Cc1cc(N)nc(C)c1Oc1ccnc(-c2cnn(C)c2)c1 to produce Cc1cc(I)nc(C)c1Oc1ccnc(-c2cnn(C)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.