Using CC(C)OC(=O)N[C@H](C(=O)O)C(C)C, C[C@H](N)c1nc2ccc(F)cc2s1 to produce CC(C)OC(=O)N[C@H](C(=O)N[C@@H](C)c1nc2ccc(F)cc2s1)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.