InChI=1/C19H24N2O4S/c1-3-10(2)16(26)17(22)20-13-8-7-11-5-4-6-12-9-14(19(24)25)21(15(11)12)18(13)23/h4-6,10,13-14,16,26H,3,7-9H2,1-2H3,(H,20,22)(H,24,25)/p-1/t10-,13-,14+,16+/m1/s1/fC19H23N2O4S/h20H/q-1 B3CAB5BF8FDC00B3