InChI=1/C28H32N2O3S/c1-4-33-21-13-11-20(12-14-21)15-16-29-27(31)25-22-8-5-6-9-23(22)28(32)30(18-19(2)3)26(25)24-10-7-17-34-24/h5-14,17,19,25-26H,4,15-16,18H2,1-3H3,(H,29,31)/t25-,26-/m1/s1/f/h29H 31B910A474C83851