InChI=1/C21H20ClN3O4S2/c1-2-28-10-11-29-14-7-5-6-13(12-14)19(26)23-21(30)25-24-20(27)18-17(22)15-8-3-4-9-16(15)31-18/h3-9,12H,2,10-11H2,1H3,(H,24,27)(H2,23,25,26,30)/f/h23-25H ECC15AB898ABEB30