InChI=1/C21H30N2O4S/c1-14(2)11-16-9-6-10-17(21(27)23(16)13-19(24)25)22-20(26)18(28)12-15-7-4-3-5-8-15/h3-5,7-8,14,16-18,28H,6,9-13H2,1-2H3,(H,22,26)(H,24,25)/p-1/t16-,17+,18+/m1/s1/fC21H29N2O4S/h22H/q-1 70248DC28AA7CBE7