InChI=1/C20H30N2O5S/c1-3-5-6-15(4-2)14-21-28(26,27)17-7-8-18-16(13-17)11-12-22(18)19(23)9-10-20(24)25/h7-8,13,15,21H,3-6,9-12,14H2,1-2H3,(H,24,25)/p-1/t15-/m0/s1/fC20H29N2O5S/q-1 83AE11614E46A135