Using CCOC(=O)Cn1c(C)c(-c2ccnc3c(C(F)(F)F)cccc23)c2cc(C)ccc21 to produce Cc1ccc2c(c1)c(-c1ccnc3c(C(F)(F)F)cccc13)c(C)n2CC(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.