InChI=1/C17H24N4O2/c1-4-21(5-2)9-8-18-17(23)20-15-11-19-14-7-6-12(3)10-13(14)16(15)22/h6-7,10-11H,4-5,8-9H2,1-3H3,(H,19,22)(H2,18,20,23)/p+1/fC17H25N4O2/h18-21H/q+1 BD88AD6FFC803E64