InChI=1/C23H21N5O4S/c1-31-23(30)28-21-26-19-11-10-17(13-20(19)27-21)32-16-8-6-14(7-9-16)24-22(29)25-15-4-3-5-18(12-15)33-2/h3-13H,1-2H3,(H2,24,25,29)(H2,26,27,28,30)/f/h24-27H 5735B3B9F883AFB4