InChI=1/C26H30N2O3S/c1-4-31-26(30)22-21(19-11-7-5-8-12-19)17-32-25(22)28-24(29)23(27-16-15-18(2)3)20-13-9-6-10-14-20/h5-14,17-18,23,27H,4,15-16H2,1-3H3,(H,28,29)/t23-/m0/s1/f/h28H BF8C22A06D4386A6