InChI=1S/C39H43N4O6P/c40-37(44)35(24-32-25-41-34-22-11-10-21-33(32)34)42-38(45)31(20-12-19-28-13-4-1-5-14-28)27-50(47,48)36(23-29-15-6-2-7-16-29)43-39(46)49-26-30-17-8-3-9-18-30/h1-11,13-18,21-22,25,31,35-36,41H,12,19-20,23-24,26-27H2,(H2,40,44)(H,42,45)(H,43,46)(H,47,48)/t31-,35+,36+/m1/s1