ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/2C5H11NS2.Cd/c2*1-3-6(4-2)5(7)8;/h2*3-4H2,1-2H3,(H,7,8);/q;;+2/p-2/file?format=sdf&get3d=True  -- InChI=1S/2C5H11NS2.Cd/c2*1-3-6(4-2)5(7)8;/h2*3-4H2,1-2H3,(H,7,8);/q;;+2/p-2 could not be loaded.