InChI=1/C20H29N5O2/c1-14-16(6-5-9-22-14)27-20(7-10-21-11-8-20)18(26)23-13-15-12-17(25-24-15)19(2,3)4/h5-6,9,12,17,21H,7-8,10-11,13H2,1-4H3,(H,23,26)/p+1/t17-/m0/s1/fC20H30N5O2/h21,23H/q+1 9C07138B008C1A30