InChI=1/C16H23N5O2/c1-2-3-6-13(20-16(17)23)15(22)18-9-8-12-11-21-10-5-4-7-14(21)19-12/h4-5,7,10-11,13H,2-3,6,8-9H2,1H3,(H,18,22)(H3,17,20,23)/p+1/t13-/m1/s1/fC16H24N5O2/h18-20H,17H2/q+1 6CA67954F5D9FCA9