InChI=1/C20H27N7O4/c1-20(2)10-4-3-9(11(20)5-10)6-23-26-19-24-16(21)13-17(25-19)27(8-22-13)18-15(30)14(29)12(7-28)31-18/h3,6,8,10-12,14-15,18,28-30H,4-5,7H2,1-2H3,(H3,21,24,25,26)/b23-6+/t10-,11-,12-,14-,15-,18+/m1/s1/f/h26H,21H2 0CDC74A7B5E5F8CE