InChI=1/C19H20ClN5/c1-2-17-21-9-7-13(24-17)11-25-10-8-16-18(23-12-22-16)19(25)14-5-3-4-6-15(14)20/h3-7,9,12,19H,2,8,10-11H2,1H3,(H,22,23)/p+1/t19-/m1/s1/fC19H21ClN5/h22-23H/q+1 08F18B3152A33A32