Using CC(C)Nc1nc2c(nc1N1CCC(Oc3ccc(F)cc3F)CC1)C(C)N(Cc1ccccc1)CC2 to produce CC(C)Nc1nc2c(nc1N1CCC(Oc3ccc(F)cc3F)CC1)C(C)NCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.