InChI=1/C20H20ClN5O3S/c1-2-26-11-18(29-16-9-5-14(21)6-10-16)24-20(25-26)30-12-17(27)23-15-7-3-13(4-8-15)19(22)28/h3-10H,2,11-12H2,1H3,(H2,22,28)(H,23,27)/p+1/fC20H21ClN5O3S/h23-24H,22H2/q+1 B58530704EF64CEE