InChI=1S/C37H45N4O7P/c38-33(42)22-32-35(44)39-23-26(20-30-12-7-10-28-9-2-3-13-31(28)30)8-6-11-29(27-16-14-25(15-17-27)24-49(46,47)48)21-34(43)41-37(36(45)40-32)18-4-1-5-19-37/h2-3,6-7,9-17,26,29,32H,1,4-5,8,18-24H2,(H2,38,42)(H,39,44)(H,40,45)(H,41,43)(H2,46,47,48)/b11-6+/t26-,29-,32-/m0/s1