ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C49H91N3O24P4S.4Na/c1-2-3-4-5-6-7-8-9-10-11-12-14-17-20-23-30-40(54)70-33-36(34-71-80(68,69)76-45-43(56)46(73-77(59,60)61)48(75-79(65,66)67)47(44(45)57)74-78(62,63)64)72-41(55)31-24-21-18-15-13-16-19-22-27-32-50-39(53)29-26-25-28-38-42-37(35-81-38)51-49(58)52-42;;;;/h9-10,36-38,42-48,56-57H,2-8,11-35H2,1H3,(H,50,53)(H,68,69)(H2,51,52,58)(H2,59,60,61)(H2,62,63,64)(H2,65,66,67);;;;/q;4*+1/p-4/b10-9-;;;;/t36-,37+,38+,42+,43?,44?,45?,46+,47?,48?;;;;/m1..../s1/file?format=sdf&get3d=True  -- InChI=1S/C49H91N3O24P4S.4Na/c1-2-3-4-5-6-7-8-9-10-11-12-14-17-20-23-30-40(54)70-33-36(34-71-80(68,69)76-45-43(56)46(73-77(59,60)61)48(75-79(65,66)67)47(44(45)57)74-78(62,63)64)72-41(55)31-24-21-18-15-13-16-19-22-27-32-50-39(53)29-26-25-28-38-42-37(35-81-38)51-49(58)52-42;;;;/h9-10,36-38,42-48,56-57H,2-8,11-35H2,1H3,(H,50,53)(H,68,69)(H2,51,52,58)(H2,59,60,61)(H2,62,63,64)(H2,65,66,67);;;;/q;4*+1/p-4/b10-9-;;;;/t36-,37+,38+,42+,43?,44?,45?,46+,47?,48?;;;;/m1..../s1 could not be loaded.