Using C=C[Sn](CCCC)(CCCC)CCCC, Fc1ccc(-c2nc3nc(Cl)ccc3n2-c2ccnc(NC3CCCC3)n2)cc1 to produce C=Cc1ccc2c(n1)nc(-c1ccc(F)cc1)n2-c1ccnc(NC2CCCC2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.