ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C48H99N2O8P/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-30-33-36-39-46(52)48(54)49-44(42-58-59(55,56)57-41-40-50(4,5)6)47(53)45(51)38-35-32-29-27-26-28-31-34-37-43(2)3/h43-47,51-53H,7-42H2,1-6H3,(H-,49,54,55,56)/t44-,45+,46?,47-/m0/s1/file?format=sdf&get3d=True -- InChI=1S/C48H99N2O8P/c1-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-30-33-36-39-46(52)48(54)49-44(42-58-59(55,56)57-41-40-50(4,5)6)47(53)45(51)38-35-32-29-27-26-28-31-34-37-43(2)3/h43-47,51-53H,7-42H2,1-6H3,(H-,49,54,55,56)/t44-,45+,46?,47-/m0/s1 could not be loaded.