InChI=1/C21H22N4O3S2/c1-15-10-21(26)23-19-11-18(8-9-20(19)29-15)30(27,28)24(2)13-16-12-22-25(14-16)17-6-4-3-5-7-17/h3-9,11-12,14-15H,10,13H2,1-2H3,(H,23,26)/t15-/m1/s1/f/h23H 4C9B6BEE646D6150