Standard InChI: InChI=1S/C27H31N3O2/c1-19(25-9-5-7-22-6-3-4-8-26(22)25)30-16-14-23(15-17-30)27(32)28-18-21-10-12-24(13-11-21)29-20(2)31/h3-13,19,23H,14-18H2,1-2H3,(H,28,32)(H,29,31)/t19-/m1/s1
1.Báez-Santos YM, Barraza SJ, Wilson MW, Agius MP, Mielech AM, Davis NM, Baker SC, Larsen SD, Mesecar AD.. (2014) X-ray structural and biological evaluation of a series of potent and highly selective inhibitors of human coronavirus papain-like proteases., 57 (6):[PMID:24568342][10.1021/jm401712t]