InChI=1/C16H24N4O2/c1-12-11-20(2)9-8-14(12)19-16(22)17-10-15(21)18-13-6-4-3-5-7-13/h3-7,12,14H,8-11H2,1-2H3,(H,18,21)(H2,17,19,22)/p+1/t12-,14+/m1/s1/fC16H25N4O2/h17-20H/q+1 F8911CBDC1ACF4A0