Using COc1cc2ncc(C#N)c(Nc3ccc(F)c(Cl)c3)c2cc1NCCCCCl to produce COc1cc2ncc(C#N)c(Nc3ccc(F)c(Cl)c3)c2cc1N1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.