InChI=1/C21H22ClN3/c22-20-8-2-1-5-17(20)14-25-12-4-7-18(15-25)24-21-9-3-6-16-13-23-11-10-19(16)21/h1-3,5-6,8-11,13,18,24H,4,7,12,14-15H2/p+1/t18-/m0/s1/fC21H23ClN3/h25H/q+1 3AF3F4EEF3114D0E