InChI=1/C15H27N5O/c1-3-13(16)15(11-8-18-19(2)9-11)20(10-14(17)21)12-6-4-5-7-12/h8-9,12-13,15H,3-7,10,16H2,1-2H3,(H2,17,21)/p+1/t13-,15-/m1/s1/fC15H28N5O/h16H,17H2/q+1 80456360B510B43B