InChI=1/C21H22N4O6S/c1-12-8-15-17(31-13(2)21(28)23-15)9-18(12)32(29,30)24(3)11-20(27)25-10-19(26)22-14-6-4-5-7-16(14)25/h4-9,13H,10-11H2,1-3H3,(H,22,26)(H,23,28)/t13-/m0/s1/f/h22-23H 09A513590B5A5506