Using COc1ccc(C(C)C(O)(c2ccc3c(c2)n(C)c(=O)n3C)C(F)(F)F)c(Cl)c1 to produce CC(c1ccc(O)cc1Cl)C(O)(c1ccc2c(c1)n(C)c(=O)n2C)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.