InChI=1/C15H21N5O/c16-10-5-6-12-13(7-10)19-15(18-12)9-20(8-14(17)21)11-3-1-2-4-11/h5-7,11H,1-4,8-9,16H2,(H2,17,21)(H,18,19)/p+1/fC15H22N5O/h19-20H,17H2/q+1	17853504E5E38286