InChI=1/C21H25ClN6/c22-17-8-6-16(7-9-17)19(20-5-1-2-11-25-20)10-13-27-21(23)26-12-3-4-18-14-24-15-28-18/h1-2,5-9,11,14-15,19H,3-4,10,12-13H2,(H,24,28)(H3,23,26,27)/p+2/t19-/m1/s1/fC21H27ClN6/h24,26-28H,23H2/q+2 CA0F434D5826105A