InChI=1/C23H30N4O4S/c1-23(2,3)26-22(27-32(4,30)31)25-19-11-7-9-17(15-19)20(12-5-6-13-21(28)29)18-10-8-14-24-16-18/h7-12,14-16H,5-6,13H2,1-4H3,(H,28,29)(H2,25,26,27)/p-1/b20-12+/fC23H29N4O4S/h25-26H/q-1/b20-12+,27-22? 674D2BFBEB4B80D5