InChI=1/C21H19N5O5S/c1-21(12-6-7-15-16(10-12)31-9-3-8-30-15)19(28)26(20(29)23-21)11-17(27)22-13-4-2-5-14-18(13)25-32-24-14/h2,4-7,10H,3,8-9,11H2,1H3,(H,22,27)(H,23,29)/t21-/m0/s1/f/h22-23H 1F07C8E88C557EC0