InChI=1/C20H19N7OS/c28-20(25-19-24-18(26-29-19)14-4-2-1-3-5-14)27-11-8-15-16(23-12-22-15)17(27)13-6-9-21-10-7-13/h1-7,9-10,12,17,19H,8,11H2,(H,22,23)(H,24,26)(H,25,28)/p+2/t17-,19-/m0/s1/fC20H21N7OS/h22-26H/q+2 DFE031E6562A8AF8