InChI=1/C17H24N4O2/c1-17(2,3)20-15(22)11-18-9-13-10-19-21-16(13)12-5-7-14(23-4)8-6-12/h5-8,10,18H,9,11H2,1-4H3,(H,19,21)(H,20,22)/f/h20-21H A3DAA2EA7FE4939F