InChI=1/C15H21N5O2/c1-9-12(10(2)22-20-9)8-18-14(21)19-11-6-16-13(17-7-11)15(3,4)5/h6-7H,8H2,1-5H3,(H2,18,19,21)/f/h18-19H	9C6D74AC9EC7C1D8