ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/Ge.2H2O4S/c;2*1-5(2,3)4/h;2*(H2,1,2,3,4)/p-4/file?format=sdf&get3d=True -- InChI=1S/Ge.2H2O4S/c;2*1-5(2,3)4/h;2*(H2,1,2,3,4)/p-4 could not be loaded.