InChI=1/C20H20ClN3O3S/c1-2-13-27-17-10-6-4-8-15(17)19(26)23-24-20(28)22-18(25)12-11-14-7-3-5-9-16(14)21/h3-12H,2,13H2,1H3,(H,23,26)(H2,22,24,25,28)/b12-11+/f/h22-24H EB868DCAF6B7A482