Hyatt JL, Wadkins RM, Tsurkan L, Hicks LD, Hatfield MJ, Edwards CC, Ross CR, 2nd, Cantalupo SA, Crundwell G, Danks MK, Guy RK, Potter PM (2007)
Planarity and constraint of the carbonyl groups in 1,2-diones are determinants for selective inhibition of human carboxylesterase 1
Journal of Medicinal Chemistry 50: 5727

Hyatt JL, Stacy V, Wadkins RM, Yoon KJ, Wierdl M, Edwards CC, Zeller M, Hunter AD, Danks MK, Crundwell G, Potter PM (2005)
Inhibition of carboxylesterases by benzil (diphenylethane-1,2-dione) and heterocyclic analogues is dependent upon the aromaticity of the ring and the flexibility of the dione moiety
Journal of Medicinal Chemistry 48: 5543