InChI=1S/C28H50N2O19P2/c1-14(2)8-9-15(3)6-5-7-16(4)10-11-44-50(40,41)49-51(42,43)48-26-20(30-28(38)39)23(35)24(18(13-32)46-26)47-25-19(29-27(36)37)22(34)21(33)17(12-31)45-25/h6,8,16-26,29-35H,5,7,9-13H2,1-4H3,(H,36,37)(H,38,39)(H,40,41)(H,42,43)/t16?,17-,18-,19-,20-,21-,22-,23-,24-,25+,26+/m1/s1