InChI=1/C20H24N4O5S/c21-20(26)24-16-8-6-14(7-9-16)12-22-19(25)15-3-1-5-18(11-15)30(27,28)23-13-17-4-2-10-29-17/h1,3,5-9,11,17,23H,2,4,10,12-13H2,(H,22,25)(H3,21,24,26)/t17-/m0/s1/f/h22,24H,21H2 D5950B9F21D203BD