InChI=1/C20H18ClN5O2S/c1-26(2)18(22)12-3-5-13(6-4-12)19(27)24-15-9-10-29-17(15)20(28)25-16-8-7-14(21)11-23-16/h3-11,22H,1-2H3,(H,24,27)(H,23,25,28)/p+1/fC20H19ClN5O2S/h22,24-25H/q+1 E727AE00CD505FC9