Standard InChI: InChI=1S/C28H33FN6O2/c1-20(36)33-11-13-34(14-12-33)23-7-8-26(25(29)16-23)37-19-24-15-22-18-31-27(17-30)32-28(22)35(24)10-9-21-5-3-2-4-6-21/h7-8,15-16,18,21H,2-6,9-14,19H2,1H3
1.Irie O, Kosaka T, Ehara T, Yokokawa F, Kanazawa T, Hirao H, Iwasaki A, Sakaki J, Teno N, Hitomi Y, Iwasaki G, Fukaya H, Nonomura K, Tanabe K, Koizumi S, Uchiyama N, Bevan SJ, Malcangio M, Gentry C, Fox AJ, Yaqoob M, Culshaw AJ, Allan Hallett.. (2008) Discovery of orally bioavailable cathepsin S inhibitors for the reversal of neuropathic pain., 51 (18):[PMID:18754655][10.1021/jm800839j]