InChI=1/C17H20N4O2/c1-10-5-6-12(22-3)9-14(10)15(23-4)8-7-13-11(2)20-17(19)21-16(13)18/h5-6,9,15H,1-4H3,(H4,18,19,20,21)/t15-/m0/s1/f/h18-19H2	52B1B8A2E3193DDF