InChI=1/C20H22ClN3O2/c1-24(2)18(14-8-3-5-9-16(14)21)12-22-20(26)15-11-19(25)23-17-10-6-4-7-13(15)17/h3-10,15,18H,11-12H2,1-2H3,(H,22,26)(H,23,25)/p+1/t15-,18+/m0/s1/fC20H23ClN3O2/h22-24H/q+1 81F9F677BE48D8A1