Using COc1ccc(F)cc1C1(CC(O)(C=Nc2cccc3nc(C)ccc23)C(F)(F)F)CC1 to produce COc1ccc(F)cc1C1(CC(O)(CNc2cccc3nc(C)ccc23)C(F)(F)F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.