InChI=1/C21H23ClN4O3S2/c1-25-12-10-23-20(25)19(15-6-8-17(22)9-7-15)24-21(27)16-4-2-11-26(14-16)31(28,29)18-5-3-13-30-18/h3,5-10,12-13,16,19H,2,4,11,14H2,1H3,(H,24,27)/t16-,19+/m0/s1/f/h24H 2883C1F0A9784B53