InChI=1/C20H28N4O3/c1-4-15(2)24(3)11-10-21-20(26)22-14-16-7-5-8-17(13-16)23-19(25)18-9-6-12-27-18/h5-9,12-13,15H,4,10-11,14H2,1-3H3,(H,23,25)(H2,21,22,26)/p+1/t15-/m1/s1/fC20H29N4O3/h21-24H/q+1 4F9B0B4A7154FFC2