InChI=1/C18H28N4O4/c1-3-4-5-15(23)20-13-8-10-22(11-9-13)16(24)7-6-14-12(2)19-18(26)21-17(14)25/h13H,3-11H2,1-2H3,(H,20,23)(H2,19,21,25,26)/f/h19-21H	8E5DE47F710258F8