InChI=1/C15H20N4O3S/c1-10-12(8-5-9-13(10)19(21)22)14(20)17-18-15(23)16-11-6-3-2-4-7-11/h5,8-9,11H,2-4,6-7H2,1H3,(H,17,20)(H2,16,18,23)/f/h16-18H B177C4A0BE8C7F9B