ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C15H24/c1-10(2)13-8-6-12(4)14-7-5-11(3)9-15(13)14/h9,12-15H,1,5-8H2,2-4H3/t12-,13 ,14 ,15-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C15H24/c1-10(2)13-8-6-12(4)14-7-5-11(3)9-15(13)14/h9,12-15H,1,5-8H2,2-4H3/t12-,13 ,14 ,15-/m1/s1 could not be loaded.