InChI=1/C17H22N4O2/c1-10(2)14(16-20-15(21-23-16)12-6-7-12)19-17(22)18-13-8-4-11(3)5-9-13/h4-5,8-10,12,14H,6-7H2,1-3H3,(H2,18,19,22)/t14-/m1/s1/f/h18-19H	6C73342CA33357EB