InChI=1/C20H21N5O3S2/c1-28-16-9-7-15(8-10-16)22-18(27)13-29-20-25-24-19(30-20)23-17(26)12-21-11-14-5-3-2-4-6-14/h2-10,21H,11-13H2,1H3,(H,22,27)(H,23,24,26)/f/h22-23H 533C1DA2B19318F9