InChI=1S/C21H32N2O23P2/c24-3-5-8(26)10(28)14(32)20(42-5)45-48(38,39)46-47(36,37)40-4-6-9(27)15(17(41-6)23-2-1-7(25)22-21(23)35)43-19-13(31)11(29)12(30)16(44-19)18(33)34/h1-2,5-6,8-17,19-20,24,26-32H,3-4H2,(H,33,34)(H,36,37)(H,38,39)(H,22,25,35)