Using CCOC(=O)CC1CCc2cc(OCc3c(-c4ccc(CC)cc4)nsc3C(F)(F)F)ccc21 to produce CCc1ccc(-c2nsc(C(F)(F)F)c2COc2ccc3c(c2)CCC3CC(=O)O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.