InChI=1/C20H22ClN3O/c21-14-5-6-18-17(12-14)16-7-10-24(9-2-8-22)20(19(16)23-18)13-3-1-4-15(25)11-13/h1,3-6,11-12,20,23,25H,2,7-10,22H2/p+1/t20-/m0/s1/fC20H23ClN3O/h22H/q+1 336199F708D0884F