InChI=1/C20H18N6O3S/c1-10-11(2)15(8-21)20(22-12(10)3)30-9-16(27)23-26-19(29)17-13-6-4-5-7-14(13)18(28)25-24-17/h4-7H,9H2,1-3H3,(H,23,27)(H,25,28)(H,26,29)/f/h23,25-26H 249DD8992A58C9A4