InChI=1/C19H21N5O6S/c1-8-14(13-15(21-8)23-19(20)24-17(13)28)31-10-4-2-9(3-5-10)16(27)22-11(18(29)30)6-7-12(25)26/h2-5,11,13-15H,6-7H2,1H3,(H,22,27)(H,25,26)(H,29,30)(H3,20,23,24,28)/p-2/t11-,13+,14-,15-/m0/s1/fC19H19N5O6S/h22-23H,20H2/q-2 9B52E9A3A9FE7198