InChI=1/C16H32N4O3/c1-12(2)5-6-15(21)18-19-16(22)17-9-14-11-20(7-8-23-14)10-13(3)4/h12-14H,5-11H2,1-4H3,(H,18,21)(H2,17,19,22)/t14-/m0/s1/f/h17-19H 3B1438BD286690DE