Using COc1c(F)c(C)cc2c1C(C)(C)CC(O)(C(F)(F)F)C2Nc1cccc2c(=O)[nH]ccc12 to produce Cc1cc2c(c(O)c1F)C(C)(C)CC(O)(C(F)(F)F)C2Nc1cccc2c(=O)[nH]ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.