Using CC(C)Nc1nc2c(nc1N1CCC(Oc3ccc(F)cc3F)CC1)CCN(Cc1ccccc1)C2C to produce CC(C)Nc1nc2c(nc1N1CCC(Oc3ccc(F)cc3F)CC1)CCNC2C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.