InChI=1/C17H28N4O4/c1-4-11(3)13(14(18)23)19-12(22)9-21-15(24)17(20-16(21)25)7-5-10(2)6-8-17/h10-11,13H,4-9H2,1-3H3,(H2,18,23)(H,19,22)(H,20,25)/t10?,11-,13-,17?/m0/s1/f/h19-20H,18H2 A8CBF98CBDFE5862