InChI=1/C21H34N4O2/c1-5-16(3)22-20(26)17(4)23-21(27)24-19-10-12-25(13-11-19)14-18-9-7-6-8-15(18)2/h6-9,16-17,19H,5,10-14H2,1-4H3,(H,22,26)(H2,23,24,27)/p+1/t16-,17-/m0/s1/fC21H35N4O2/h22-25H/q+1 429B7DB3D6F60C94