InChI=1/C21H23N5O6S/c1-32-12-6-4-11(5-7-12)22-14(27)10-13-16(28)25-20(33-13)26-21(8-2-3-9-21)15-17(29)23-19(31)24-18(15)30/h4-7,13H,2-3,8-10H2,1H3,(H,22,27)(H,25,26,28)(H3,23,24,29,30,31)/p-1/t13-/m0/s1/fC21H22N5O6S/h22-24,26H/q-1 4F9E7615231710EF