InChI=1/C19H21ClN4/c20-16-3-1-2-14(10-16)13-24-8-6-17(7-9-24)22-18-4-5-19-15(11-18)12-21-23-19/h1-5,10-12,17,22H,6-9,13H2,(H,21,23)/p+1/fC19H22ClN4/h23-24H/q+1 8DEA70CD5C45DFBB