InChI=1/C21H30N4O7S/c1-3-5-11-32-16-6-8-17(9-7-16)33(30,31)24-13-15(12-18(24)20(27)22-29)25-19(26)14-23(10-4-2)21(25)28/h6-9,15,18,29H,3-5,10-14H2,1-2H3,(H,22,27)/t15-,18+/m0/s1/f/h22H D125E8CCD061D277