InChI=1/C21H34N4O3/c1-16-9-4-6-13-25(16)14-7-5-12-22-21(27)24-19-11-8-10-18(15-19)23-20(26)17(2)28-3/h8,10-11,15-17H,4-7,9,12-14H2,1-3H3,(H,23,26)(H2,22,24,27)/p+1/t16-,17+/m0/s1/fC21H35N4O3/h22-25H/q+1 EF327EC81ED63752