InChI=1/C18H31N5O/c1-13(2)16-12-17(21-20-16)18(24)19-14-4-10-23(11-5-14)15-6-8-22(3)9-7-15/h12-15H,4-11H2,1-3H3,(H,19,24)(H,20,21)/p+1/fC18H32N5O/h19-20,22H/q+1 A55CA7FF57603482