ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C50H100NO14P/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-25-27-29-31-33-35-37-41(53)43(55)50(61)51-39(38-64-66(62,63)65-49-47(59)45(57)44(56)46(58)48(49)60)42(54)40(52)36-34-32-30-28-26-24-18-16-14-12-10-8-6-4-2/h39-49,52-60H,3-38H2,1-2H3,(H,51,61)(H,62,63)/t39-,40?,41?,42-,43?,44-,45-,46+,47+,48+,49-/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C50H100NO14P/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-25-27-29-31-33-35-37-41(53)43(55)50(61)51-39(38-64-66(62,63)65-49-47(59)45(57)44(56)46(58)48(49)60)42(54)40(52)36-34-32-30-28-26-24-18-16-14-12-10-8-6-4-2/h39-49,52-60H,3-38H2,1-2H3,(H,51,61)(H,62,63)/t39-,40?,41?,42-,43?,44-,45-,46+,47+,48+,49-/m0/s1 could not be loaded.