InChI=1/C18H24N4O4/c1-11(2)9-18(4)15(24)22(17(26)21-18)10-14(23)20-16(25)19-13-7-5-12(3)6-8-13/h5-8,11H,9-10H2,1-4H3,(H,21,26)(H2,19,20,23,25)/t18-/m0/s1/f/h19-21H	E9B49781628BB300