InChI=1/C19H22ClN7O/c1-2-21-19(28)26-9-6-13(7-10-26)24-18-23-11-14(20)17(25-18)15-12-22-16-5-3-4-8-27(15)16/h3-5,8,11-13H,2,6-7,9-10H2,1H3,(H,21,28)(H,23,24,25)/p+1/fC19H23ClN7O/h21-22,24H/q+1 BDAE6D762A21A5F1