InChI=1/C21H26N2O4S/c1-10-11(2)28-20(15(10)18(24)22-14-5-3-4-6-14)23-19(25)16-12-7-8-13(9-12)17(16)21(26)27/h7-8,12-14,16-17H,3-6,9H2,1-2H3,(H,22,24)(H,23,25)(H,26,27)/p-1/t12-,13+,16-,17+/m1/s1/fC21H25N2O4S/h22-23H/q-1 FA553E65D0A10922