InChI=1/C20H20ClN7O3S/c1-3-26(10-15-7-8-16(21)32-15)17(29)11-27-18(30)20(2,23-19(27)31)13-5-4-6-14(9-13)28-12-22-24-25-28/h4-9,12H,3,10-11H2,1-2H3,(H,23,31)/t20-/m1/s1/f/h23H 6357536B415E7395