InChI=1/C19H24N4O4/c1-2-4-15(24)20-13-5-3-6-14(11-13)21-16(25)12-7-9-19(10-8-12)17(26)22-18(27)23-19/h3,5-6,11-12H,2,4,7-10H2,1H3,(H,20,24)(H,21,25)(H2,22,23,26,27)/f/h20-23H	B959FE4FFFA29CB4