InChI=1/C21H32N4O2/c26-20(15-17-9-3-1-4-10-17)23-24-21(27)22-16-19(25-13-7-8-14-25)18-11-5-2-6-12-18/h2,5-6,11-12,17,19H,1,3-4,7-10,13-16H2,(H,23,26)(H2,22,24,27)/p+1/t19-/m0/s1/fC21H33N4O2/h22-25H/q+1 32EF6FDC19AB2EAF