InChI=1/C15H27N5O4/c16-12(21)9-20-5-1-11(2-6-20)19-14(23)18-10-15(13(17)22)3-7-24-8-4-15/h11H,1-10H2,(H2,16,21)(H2,17,22)(H2,18,19,23)/p+1/fC15H28N5O4/h18-20H,16-17H2/q+1 8890354AFA42FD6E