InChI=1/C17H28N4O4/c1-10(2)6-21-14(18)13(15(23)19-16(21)24)12(22)8-20-7-11(3)25-17(4,5)9-20/h10-11H,6-9,18H2,1-5H3,(H,19,23,24)/t11-/m1/s1/f/h19H 8DA7474B37170C68