2 Trifluoroacetylthiophene oxadiazoles as potent and selective class II human histone deacetylase inhibitors.

Muraglia E, Altamura S, Branca D, Cecchetti O, Ferrigno F, Orsale MV, Palumbi MC, Rowley M, Scarpelli R, Steinkühler C, Jones P. (2008)
Bioorg Med Chem Lett. 2008 Dec 1;18(23):6083-7.