InChI=1/C17H28N4O2/c1-14(2)21(12-16(18)22)13-17(23)19-10-7-11-20(3)15-8-5-4-6-9-15/h4-6,8-9,14H,7,10-13H2,1-3H3,(H2,18,22)(H,19,23)/p+1/fC17H29N4O2/h19,21H,18H2/q+1 69653813641761F8