InChI=1/C16H24N4O2/c1-11-10-20(2)8-7-14(11)19-16(22)18-13-5-3-12(4-6-13)9-15(17)21/h3-6,11,14H,7-10H2,1-2H3,(H2,17,21)(H2,18,19,22)/p+1/t11-,14+/m1/s1/fC16H25N4O2/h18-20H,17H2/q+1 84C2FF9A36C1FD3A