InChI=1/C14H20N4O2/c1-18-8-9(7-16-18)10-6-11(10)13(19)17-12-4-2-3-5-15-14(12)20/h7-8,10-12H,2-6H2,1H3,(H,15,20)(H,17,19)/t10-,11+,12-/m1/s1/f/h15,17H	51D5941417394274