InChI=1/C21H28N4O3/c1-14-19(15(2)28-24-14)9-10-20(26)23-18-7-5-16(6-8-18)12-25-11-3-4-17(13-25)21(22)27/h5-8,17H,3-4,9-13H2,1-2H3,(H2,22,27)(H,23,26)/p+1/t17-/m0/s1/fC21H29N4O3/h23,25H,22H2/q+1 64FBA2CC3C301859