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