InChI=1/C16H28N4O/c1-15(2)9-13(10-16(3,4)19-15)18-14(21)20-7-5-12(11-17)6-8-20/h12-13,19H,5-10H2,1-4H3,(H,18,21)/p+1/fC16H29N4O/h18-19H/q+1	D76D93DDDA33E133