ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C30H50O4/c1-17(24-23(32)25(33)27(4,5)34-24)18-11-15-30(8)20-9-10-21-26(2,3)22(31)13-14-28(21,6)19(20)12-16-29(18,30)7/h9,17-19,21-25,31-33H,10-16H2,1-8H3/file?format=sdf&get3d=True  -- InChI=1S/C30H50O4/c1-17(24-23(32)25(33)27(4,5)34-24)18-11-15-30(8)20-9-10-21-26(2,3)22(31)13-14-28(21,6)19(20)12-16-29(18,30)7/h9,17-19,21-25,31-33H,10-16H2,1-8H3 could not be loaded.