Using CCOC(=O)c1cn(-c2ccc(OC)cc2)c2c(F)c(F)c(F)cc2c1=O to produce COc1ccc(-n2cc(C(=O)O)c(=O)c3cc(F)c(F)c(F)c32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.