InChI=1/C23H22BrN3O4S/c1-2-11-31-20-10-7-16(13-19(20)24)22(29)27-23(32)26-17-8-5-15(6-9-17)21(28)25-14-18-4-3-12-30-18/h3-10,12-13H,2,11,14H2,1H3,(H,25,28)(H2,26,27,29,32)/f/h25-27H 253B8A5EA0A7E681