InChI=1S/C25H51O7P/c1-23(2)19-17-15-13-11-9-7-5-3-4-6-8-10-12-14-16-18-20-25(27)31-21-24(26)22-32-33(28,29)30/h23-24,26H,3-22H2,1-2H3,(H2,28,29,30)