ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C47H95N2O7P/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-26-30-33-36-39-46(51)47(52)48-44(42-56-57(53,54)55-41-40-49(4,5)6)45(50)38-35-32-29-27-24-25-28-31-34-37-43(2)3/h35,38,43-46,50-51H,7-34,36-37,39-42H2,1-6H3,(H-,48,52,53,54)/b38-35+/t44-,45+,46?/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C47H95N2O7P/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-26-30-33-36-39-46(51)47(52)48-44(42-56-57(53,54)55-41-40-49(4,5)6)45(50)38-35-32-29-27-24-25-28-31-34-37-43(2)3/h35,38,43-46,50-51H,7-34,36-37,39-42H2,1-6H3,(H-,48,52,53,54)/b38-35+/t44-,45+,46?/m0/s1 could not be loaded.