ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%26%2361%3B1S/C12H18O2/c1-2-3-4-5-6-10-7-8-11%2813%299-12%2810%2914/h7-9%2C13-14H%2C2-6H2%2C1H3/file?format=sdf&get3d=True -- InChI%3DInChI%26%2361%3B1S/C12H18O2/c1-2-3-4-5-6-10-7-8-11%2813%299-12%2810%2914/h7-9%2C13-14H%2C2-6H2%2C1H3 could not be loaded.