InChI=1/C24H28N2O8/c1-4-7-12-33-22(29)19-20(25)26-15-11-9-8-10-14(15)24(19)18(21(28)32-6-3)16(34-23(24)30)13-17(27)31-5-2/h8-11,19H,4-7,12-13H2,1-3H3,(H2,25,26)/t19-,24+/m1/s1/f/h25H2 46848C8B4CE3C6E1