InChI=1/C15H23N5O2/c16-14(21)18-19-15(22)17-10-12-6-8-20(9-7-12)11-13-4-2-1-3-5-13/h1-5,12H,6-11H2,(H3,16,18,21)(H2,17,19,22)/p+1/fC15H24N5O2/h17-20H,16H2/q+1 D522F41170CECB85