InChI=1/C21H22N4O5S/c1-12(13-4-7-16(8-5-13)24-21(28)14-2-3-14)23-19(26)11-31-18-9-6-15(20(22)27)10-17(18)25(29)30/h4-10,12,14H,2-3,11H2,1H3,(H2,22,27)(H,23,26)(H,24,28)/t12-/m0/s1/f/h23-24H,22H2 039B83EEB629395E