ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C47H46N4O8/c1-5-24-22-48-18-16-45-29-12-8-10-14-33(29)50-37(42(54)56-3)26(24)19-34(48)46(45,50)58-40-31(45)21-30-36(39(40)52)41(53)59-47-35-20-27-25(6-2)23-49(35)17-15-44(30,47)28-11-7-9-13-32(28)51(47)38(27)43(55)57-4/h5-14,21,26-27,34-35,37-38,52H,15-20,22-23H2,1-4H3/b24-5-,25-6-/t26-,27-,34-,35-,37-,38-,44 ,45 ,46-,47-/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C47H46N4O8/c1-5-24-22-48-18-16-45-29-12-8-10-14-33(29)50-37(42(54)56-3)26(24)19-34(48)46(45,50)58-40-31(45)21-30-36(39(40)52)41(53)59-47-35-20-27-25(6-2)23-49(35)17-15-44(30,47)28-11-7-9-13-32(28)51(47)38(27)43(55)57-4/h5-14,21,26-27,34-35,37-38,52H,15-20,22-23H2,1-4H3/b24-5-,25-6-/t26-,27-,34-,35-,37-,38-,44 ,45 ,46-,47-/m0/s1 could not be loaded.