ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C24H28O2/c1-15-13-20-21%2824%285%2C6%2912-11-23%2820%2C3%294%2914-19%2815%2916%282%2917-7-9-18%2810-8-17%2922%2825%2926/h7-10%2C13-14H%2C2%2C11-12H2%2C1%2C3-6H3%2C%28H%2C25%2C26%29/file?format=sdf&get3d=True -- InChI%3DInChI%3D1S/C24H28O2/c1-15-13-20-21%2824%285%2C6%2912-11-23%2820%2C3%294%2914-19%2815%2916%282%2917-7-9-18%2810-8-17%2922%2825%2926/h7-10%2C13-14H%2C2%2C11-12H2%2C1%2C3-6H3%2C%28H%2C25%2C26%29 could not be loaded.