InChI=1/C15H25N5O/c1-11-15(12(2)18-17-11)16-14(21)10-20-7-5-19(6-8-20)9-13-3-4-13/h13H,3-10H2,1-2H3,(H,16,21)(H,17,18)/p+1/fC15H26N5O/h16-17,19H/q+1 685EA8656E17A311