InChI=1/C19H30N6O4/c26-16(13-22-6-3-15(4-7-22)25-8-5-20-19(25)29)23-9-11-24(12-10-23)18(28)17(27)21-14-1-2-14/h14-15H,1-13H2,(H,20,29)(H,21,27)/p+1/fC19H31N6O4/h20-22H/q+1 BF6471C46C394FD7