InChI=1/C19H24N4O4S/c1-14-5-4-6-17(15(14)2)20-18-8-7-16(13-19(18)23(24)25)28(26,27)22-11-9-21(3)10-12-22/h4-8,13,20H,9-12H2,1-3H3 37D9311527A373AE