InChI=1/C21H21N5/c1-3-26-8-7-16-17(10-22)20(25)21(12-23,13-24)19(18(16)11-26)15-6-4-5-14(2)9-15/h4-7,9,18-19H,3,8,11,25H2,1-2H3/t18-,19-/m1/s1	1470AEC8B66B2566