Using CC(C)C(c1cccc(C(=O)NC(C)(C)C)c1)N1CCNCC1, Nc1ccc(C(=O)O)cc1F to produce CC(C)C(c1cccc(C(=O)NC(C)(C)C)c1)N1CCN(C(=O)c2ccc(N)c(F)c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.