InChI=1/C16H23N5O2/c1-11(10-21-6-2-3-7-21)9-17-15(22)18-12-4-5-13-14(8-12)20-16(23)19-13/h4-5,8,11H,2-3,6-7,9-10H2,1H3,(H2,17,18,22)(H2,19,20,23)/p+1/t11-/m0/s1/fC16H24N5O2/h17-21H/q+1 DD1FF2401C27F352