InChI=1/C19H29N5O2/c25-18(24-8-6-16-15(13-24)11-21-22-16)10-17-19(26)20-7-9-23(17)12-14-4-2-1-3-5-14/h11,14,17H,1-10,12-13H2,(H,20,26)(H,21,22)/p+1/t17-/m0/s1/fC19H30N5O2/h20-21,23H/q+1 D778410AF4AC8189