ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C17H28/c1-2-6-14-12(4-1)8-10-17-15-7-3-5-13(15)9-11-16(14)17/h12-17H,1-11H2/t12?,13-,14-,15+,16+,17-/m0/s1/file?format=sdf&get3d=True -- InChI=1S/C17H28/c1-2-6-14-12(4-1)8-10-17-15-7-3-5-13(15)9-11-16(14)17/h12-17H,1-11H2/t12?,13-,14-,15+,16+,17-/m0/s1 could not be loaded.