InChI=1/C20H27NO4S2/c1-20(2)26-12-16(27-20)5-3-4-6-18(22)21-15-8-7-13-11-25-17(19(23)24)10-14(13)9-15/h7-9,16-17H,3-6,10-12H2,1-2H3,(H,21,22)(H,23,24)/p-1/t16-,17+/m0/s1/fC20H26NO4S2/h21H/q-1 4CE01A32256BF2D8