InChI=1/C18H27N5O3/c1-3-22-10-12-23(13-11-22)9-8-19-17(25)18(26)21-16-6-4-15(5-7-16)20-14(2)24/h4-7H,3,8-13H2,1-2H3,(H,19,25)(H,20,24)(H,21,26)/p+1/fC18H28N5O3/h19-22H/q+1 470303EB784749B3