InChI=1/C21H26N4O3/c1-28-19-10-3-2-8-17(19)23-13-20(26)24-16-7-4-6-15(12-16)14-25-11-5-9-18(25)21(22)27/h2-4,6-8,10,12,18,23H,5,9,11,13-14H2,1H3,(H2,22,27)(H,24,26)/p+1/t18-/m1/s1/fC21H27N4O3/h24-25H,22H2/q+1 2932B062AB344A50