Veerapen, Natacha; Brigl, Manfred; Garg, Salil; Cerundolo, Vincenzo; Cox, Liam R.; Brenner, Michael B.; Besra, Gurdyal S. Bioorganic and Medicinal Chemistry Letters, 2009, vol. 19, # 15 p. 4288 - 4291 doi: 10.1016/j.bmcl.2009.05.095