InChI=1/C17H20N4O/c1-11-9-14(21-20-11)16(22)19-15(10-18)12-5-7-13(8-6-12)17(2,3)4/h5-9,15H,1-4H3,(H,19,22)(H,20,21)/t15-/m0/s1/f/h19,21H	F739182DFA0D1979