InChI=1/C21H30N4O3/c1-5-25(6-2)17(18-11-8-12-28-18)13-22-21(27)23-14-19(26)24-20-15(3)9-7-10-16(20)4/h7-12,17H,5-6,13-14H2,1-4H3,(H,24,26)(H2,22,23,27)/p+1/t17-/m1/s1/fC21H31N4O3/h22-25H/q+1 8597684C1F8F2E75