Using CC(C)(C)OC(=O)NC1(CCc2ccc(OCCCc3ccccc3F)c(C(F)(F)F)c2)COC(C)(C)OC1 to produce NC(CO)(CO)CCc1ccc(OCCCc2ccccc2F)c(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.