InChI=1/C21H35N7O4/c1-4-7-9-28-19(22)18(20(31)24-21(28)32)27(6-3)17(30)15-26-12-10-25(11-13-26)14-16(29)23-8-5-2/h5H,2,4,6-15,22H2,1,3H3,(H,23,29)(H,24,31,32)/f/h23-24H BDBDC00837B5DDC6