ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C6H6O7S/c7-4(8)3-6(14(10,11)12)2-1-5(9)13-6/h1-2H,3H2,(H,7,8)(H,10,11,12)/p-2/file?format=sdf&get3d=True  -- InChI=1S/C6H6O7S/c7-4(8)3-6(14(10,11)12)2-1-5(9)13-6/h1-2H,3H2,(H,7,8)(H,10,11,12)/p-2 could not be loaded.