Using CC(C)(C)OC(=O)NCCCBr, N#CC1(c2ccc(F)cc2F)CCNCC1 to produce CC(C)(C)OC(=O)NCCCN1CCC(C#N)(c2ccc(F)cc2F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.