De Muys, Jean-Marc; Rej, Rabindra; Nguyen, Dieu; Go, Brian; Fortin, Samuel; Lavallee, Jean-Francois Bioorganic and Medicinal Chemistry Letters, 1996, vol. 6, # 10 p. 1111 - 1116 doi: 10.1016/0960-894X(96)00182-5