InChI=1/C15H25N5O/c1-12-11-20(2)10-6-13(12)19-15(21)18-9-8-17-14-5-3-4-7-16-14/h3-5,7,12-13H,6,8-11H2,1-2H3,(H,16,17)(H2,18,19,21)/p+2/t12-,13-/m0/s1/fC15H27N5O/h16-20H/q+2 AABF1A9C2E9D5A12