InChI=1/C17H26N4O4/c22-13(19-12-6-2-5-10-18-14(12)23)7-11-21-15(24)17(20-16(21)25)8-3-1-4-9-17/h12H,1-11H2,(H,18,23)(H,19,22)(H,20,25)/t12-/m1/s1/f/h18-20H	AB63C85DEF6BCFC3