Using CC(C)Nc1nccc(-c2c(-c3ccc(F)cc3)nn3c2CN(C(=O)OCc2ccccc2)CC3)n1 to produce CC(C)Nc1nccc(-c2c(-c3ccc(F)cc3)nn3c2CNCC3)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.