InChI=1/C17H31N3O2/c1-17(2,3)19-15(21)13-8-7-11-20(12-13)16(22)18-14-9-5-4-6-10-14/h13-14H,4-12H2,1-3H3,(H,18,22)(H,19,21)/t13-/m0/s1/f/h18-19H C3ABD16D765A031B