InChI=1/C20H26N4O2S/c1-14-4-5-16(19(21)25)11-18(14)23-20(26)22-12-15-6-8-24(9-7-15)13-17-3-2-10-27-17/h2-5,10-11,15H,6-9,12-13H2,1H3,(H2,21,25)(H2,22,23,26)/p+1/fC20H27N4O2S/h22-24H,21H2/q+1 D7D599EEBDAD5253