ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C10H16O/c1-6%282%2910-4-8%2810%297%283%299%2811%295-10/h6-8H%2C4-5H2%2C1-3H3/file?format=sdf&get3d=True -- InChI%3DInChI%3D1S/C10H16O/c1-6%282%2910-4-8%2810%297%283%299%2811%295-10/h6-8H%2C4-5H2%2C1-3H3 could not be loaded.