InChI=1/C16H22N4O/c1-3-5-12(2)19-15(21)11-20-9-8-18-16(20)13-6-4-7-14(17)10-13/h4,6-10,12H,3,5,11,17H2,1-2H3,(H,19,21)/t12-/m1/s1/f/h19H	590FA92F6970008F