ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%26%2361%3B1S/C10H18/c1-2-6-10-8-4-3-7-9%2810%295-1/h9-10H%2C1-8H2/file?format=sdf&get3d=True -- InChI%3DInChI%26%2361%3B1S/C10H18/c1-2-6-10-8-4-3-7-9%2810%295-1/h9-10H%2C1-8H2 could not be loaded.