InChI=1/C15H28N4O4/c1-4-16-13(20)10-18(3)11-14(21)17-12-6-8-19(9-7-12)15(22)23-5-2/h12H,4-11H2,1-3H3,(H,16,20)(H,17,21)/p+1/fC15H29N4O4/h16-18H/q+1	514EF5BAD0BB4ED7