InChI=1/C21H30N4O5S/c1-15(26)22-17-9-11-18(12-10-17)25-19(27)13-24(31(3,29)30)14-21(25,2)20(28)23-16-7-5-4-6-8-16/h9-12,16H,4-8,13-14H2,1-3H3,(H,22,26)(H,23,28)/t21-/m0/s1/f/h22-23H 7466D13B8A1DA4B1