ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C13H14N2O2S2/c1-17-15-8-10(9-6-4-5-7-11(9)15)12(16)14-13(18-2)19-3/h4-8H,1-3H3/file?format=sdf&get3d=True  -- InChI=1S/C13H14N2O2S2/c1-17-15-8-10(9-6-4-5-7-11(9)15)12(16)14-13(18-2)19-3/h4-8H,1-3H3 could not be loaded.