Using CC1=NC(CCF)(CCc2ccc(OCCCc3cccc(C)c3)c(C(F)(F)F)c2)CO1 to produce Cc1cccc(CCCOc2ccc(CCC(N)(CO)CCF)cc2C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.