InChI=1/C17H22N4O/c1-22-12-15-10-16(19-14-8-5-9-18-11-14)21-17(20-15)13-6-3-2-4-7-13/h2-4,6-7,10,14,18H,5,8-9,11-12H2,1H3,(H,19,20,21)/p+1/t14-/m0/s1/fC17H23N4O/h18-19H/q+1 EF20AF4DD9114EFD