InChI=1/C19H18ClN5OS/c1-12-2-6-14(7-3-12)22-18(21)25-19-23-15(10-17(26)24-19)11-27-16-8-4-13(20)5-9-16/h2-10H,11H2,1H3,(H4,21,22,23,24,25,26)/p+1/fC19H19ClN5OS/h22,24-25H,21H2/q+1 B31CC98FEA637648