InChI=1/C21H20ClN5O3S/c22-19-7-4-14-11-16(5-6-17(14)25-19)31(29,30)26-18-8-9-27(21(18)28)12-13-2-1-3-15(10-13)20(23)24/h1-7,10-11,18,26H,8-9,12H2,(H3,23,24)/p+1/t18-/m0/s1/fC21H21ClN5O3S/h23-24H2/q+1 EFDEEE01AAACBEC2