ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C29H48O2/c1-7-20(18(2)3)9-8-19(4)23-10-11-24-22-17-27(31)26-16-21(30)12-14-29(26,6)25(22)13-15-28(23,24)5/h16,18-25,30H,7-15,17H2,1-6H3/t19-,20-,21+,22+,23-,24+,25+,28-,29-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C29H48O2/c1-7-20(18(2)3)9-8-19(4)23-10-11-24-22-17-27(31)26-16-21(30)12-14-29(26,6)25(22)13-15-28(23,24)5/h16,18-25,30H,7-15,17H2,1-6H3/t19-,20-,21+,22+,23-,24+,25+,28-,29-/m1/s1 could not be loaded.