InChI=1/C21H26N4O4S/c1-2-3-11-24-19(22)18(20(27)23-21(24)28)25(14-15-7-5-12-29-15)17(26)10-4-8-16-9-6-13-30-16/h5-7,9,12-13H,2-4,8,10-11,14,22H2,1H3,(H,23,27,28)/f/h23H 01D04AAF8CAFC904