InChI=1/C23H28N4O9/c1-22(2,3)24-20(31)19(18-16(29)10-15(28)11-17(18)30)25(23(4,5)6)21(32)12-7-13(26(33)34)9-14(8-12)27(35)36/h7-11,19,28-30H,1-6H3,(H,24,31)/t19-/m1/s1/f/h24H 90B27DE942619A03