Using CC(=O)NC[C@H]1CN(c2ccc(OCC3(O)CCCN(C(=O)OC(C)(C)C)CC3)c(F)c2)C(=O)O1 to produce CC(=O)NC[C@H]1CN(c2ccc(OCC3(O)CCCNCC3)c(F)c2)C(=O)O1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.