InChI=1/C21H22ClN3O/c1-25(2)20(17-11-7-9-15-8-3-4-10-16(15)17)14-23-21(26)24-19-13-6-5-12-18(19)22/h3-13,20H,14H2,1-2H3,(H2,23,24,26)/p+1/t20-/m1/s1/fC21H23ClN3O/h23-25H/q+1 BB16BDF6E031922B