Using COCOc1ccc2c(c1)c(CNCc1cc(F)cc(F)c1)c(C(C)C)n2Cc1ccccc1 to produce CC(C)c1c(CNCc2cc(F)cc(F)c2)c2cc(O)ccc2n1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.