InChI=1/C17H30N4O4/c1-7-11-14(15(23)25-8-2)12(19-16(24)18-11)9-21(6)10-13(22)20-17(3,4)5/h11H,7-10H2,1-6H3,(H,20,22)(H2,18,19,24)/t11-/m1/s1/f/h18-20H 43BFD84C8B706DB0