InChI=1/C21H34N4O3/c1-7-15(5)23-19(26)17-10-11-18(14(4)12-17)24-21(28)20(27)22-13-16(6)25(8-2)9-3/h10-12,15-16H,7-9,13H2,1-6H3,(H,22,27)(H,23,26)(H,24,28)/p+1/t15-,16-/m0/s1/fC21H35N4O3/h22-25H/q+1 5F1E3BEAB188D054