Using O=C(C[C@H](CO)NC(=O)OCc1ccccc1)Nc1ccc(N2CCOCC2=O)cc1F to produce O=C(N[C@@H]1CC(=O)N(c2ccc(N3CCOCC3=O)cc2F)C1)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.