InChI=1S/C50H90NO11P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-20-23-26-29-32-35-38-41-49(54)62-46(44-60-63(57,58)61-45-47(51)50(55)56)43-59-48(53)40-37-34-31-28-25-22-19-17-15-18-21-24-27-30-33-36-39-42-52/h15,18-19,22,24,27-28,31,46-47,52H,2-14,16-17,20-21,23,25-26,29-30,32-45,51H2,1H3,(H,55,56)(H,57,58)/b18-15-,22-19-,27-24-,31-28-/t46-,47+/m1/s1