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