InChI=1/C15H21N5O/c1-3-4-8-11-17-12-13(18-11)20-10-7-5-6-9(10)16-15(20)19(2)14(12)21/h9-10H,3-8H2,1-2H3,(H,17,18)/p+1/t9-,10+/m1/s1/fC15H22N5O/h16-17H/q+1 95E535BD78296F65