InChI=1/C16H29N3O4/c1-15(2,3)13(21)19-9-7-8-11(10-19)12(20)17-18-14(22)23-16(4,5)6/h11H,7-10H2,1-6H3,(H,17,20)(H,18,22)/t11-/m0/s1/f/h17-18H EEDA25D28AA31451