InChI=1/C16H24N4O6/c1-10(2)7-17-14(22)8-18-16(24)19-13(9-21)15(23)11-3-5-12(6-4-11)20(25)26/h3-6,10,13,15,21,23H,7-9H2,1-2H3,(H,17,22)(H2,18,19,24)/t13-,15-/m1/s1/f/h17-19H 24A00CAED77839D6