Using Cc1ccncc1-c1nn2c(I)cnc2s1, CC1(C)OB(c2cnc(N)c(C(F)(F)F)c2)OC1(C)C to produce Cc1ccncc1-c1nn2c(-c3cnc(N)c(C(F)(F)F)c3)cnc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.