Using N#CCC(=O)O, CC(=O)N1CCN(c2ccc(Nc3ncc(F)c(N4CCNCC4)n3)cc2)CC1 to produce CC(=O)N1CCN(c2ccc(Nc3ncc(F)c(N4CCN(C(=O)CC#N)CC4)n3)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.