Using CC(C)(C)OC(=O)NC(CO)(CO)CCc1ccc(OCCCCC2CCCCC2)c(C(F)(F)F)c1 to produce NC(CO)(CO)CCc1ccc(OCCCCC2CCCCC2)c(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.