InChI=1/C17H22N4O2/c1-4-12(3)20-9-14-15(18-10-20)21(17(23)19-16(14)22)13-7-5-11(2)6-8-13/h5-8,12,18H,4,9-10H2,1-3H3,(H,19,22,23)/t12-/m0/s1/f/h19H	B2C066224763506E