ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C30H42O4/c1-16-22-19(34-25(16)33)15-27(4)12-13-29(6)17(23(22)27)8-9-20-28(5)11-10-21(32)26(2,3)24(28)18(31)14-30(20,29)7/h17,19-20,22-24H,1,8-15H2,2-7H3/t17-,19?,20-,22-,23+,24+,27+,28-,29-,30-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C30H42O4/c1-16-22-19(34-25(16)33)15-27(4)12-13-29(6)17(23(22)27)8-9-20-28(5)11-10-21(32)26(2,3)24(28)18(31)14-30(20,29)7/h17,19-20,22-24H,1,8-15H2,2-7H3/t17-,19?,20-,22-,23+,24+,27+,28-,29-,30-/m1/s1 could not be loaded.