InChI=1/C20H20ClN5O4S/c1-12(19(27)28)26(11-13-5-3-2-4-6-13)31(29,30)14-7-8-15-16(9-14)18(25-20(22)23)24-10-17(15)21/h2-10,12H,11H2,1H3,(H,27,28)(H4,22,23,24,25)/p-1/t12-/m0/s1/fC20H19ClN5O4S/h22-23H2/q-1 88EFBA47E50BE5E8