InChI=1/C16H24N6O/c1-5-22(6-2)14-8-7-13(10-17-14)11-18-16(23)19-15-9-12(3)20-21(15)4/h7-10H,5-6,11H2,1-4H3,(H2,18,19,23)/p+1/fC16H25N6O/h17-19H/q+1 89959B0F604B959C