InChI=1/C21H27N3O/c25-21-18-8-4-9-19(18)22-20(23-21)10-5-13-24-14-11-17(12-15-24)16-6-2-1-3-7-16/h1-3,6-7,11,18-19H,4-5,8-10,12-15H2,(H,22,23,25)/p+1/t18-,19-/m0/s1/fC21H28N3O/h23-24H/q+1 65009DF921D96134