InChI=1/C17H22N4O/c18-16(22)13-6-3-7-14-15(13)20-17(19-14)11-8-9-21(10-11)12-4-1-2-5-12/h3,6-7,11-12H,1-2,4-5,8-10H2,(H2,18,22)(H,19,20)/p+1/t11-/m1/s1/fC17H23N4O/h19,21H,18H2/q+1 D573E2912CAA907A