InChI=1/C17H28N4O4/c1-12-9-20(11-16(2,3)25-12)10-13(22)19-21-14(23)17(18-15(21)24)7-5-4-6-8-17/h12H,4-11H2,1-3H3,(H,18,24)(H,19,22)/t12-/m0/s1/f/h18-19H	6CDD21931C46EEF8