InChI=1/C20H22ClN3/c21-15-4-1-3-13(9-15)11-23-12-14-7-8-17-16-5-2-6-18(16)20(22)24-19(17)10-14/h1,3-4,7-10,16,18,23H,2,5-6,11-12H2,(H2,22,24)/p+2/t16-,18-/m1/s1/fC20H24ClN3/h23-24H,22H2/q+2 68442E4E2A7ED2E9