InChI=1/C17H30N4O4/c1-2-25-17(24)21-10-8-14(9-11-21)18-16(23)20-19-15(22)12-13-6-4-3-5-7-13/h13-14H,2-12H2,1H3,(H,19,22)(H2,18,20,23)/f/h18-20H 61C503CB4742362F