InChI=1/C17H28N4O2/c1-4-18-16(22)13-20(2)14-17(23)19-11-8-12-21(3)15-9-6-5-7-10-15/h5-7,9-10H,4,8,11-14H2,1-3H3,(H,18,22)(H,19,23)/p+1/fC17H29N4O2/h18-20H/q+1 4B6D9DAA33D76B22