Standard InChI: InChI=1S/C24H31N5O2/c1-4-17-5-6-21-18(11-17)12-20(23-26-16(2)28-31-23)22(27-21)29-9-7-19(8-10-29)25-13-24(3)14-30-15-24/h5-6,11-12,19,25H,4,7-10,13-15H2,1-3H3
1.Guerrero M, Urbano M, Kim EK, Gamo AM, Riley S, Abgaryan L, Leaf N, Van Orden LJ, Brown SJ, Xie JY, Porreca F, Cameron MD, Rosen H, Roberts E.. (2019) Design and Synthesis of a Novel and Selective Kappa Opioid Receptor (KOR) Antagonist (BTRX-335140)., 62 (4):[PMID:30707578][10.1021/acs.jmedchem.8b01679]