InChI=1/C22H25N3O4S/c1-3-29-19-10-7-16(8-11-19)9-12-20(26)25-22(30)24-18-6-4-5-17(15-18)21(27)23-13-14-28-2/h4-12,15H,3,13-14H2,1-2H3,(H,23,27)(H2,24,25,26,30)/b12-9+/f/h23-25H AA611198DB78917D