ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C11H17Cl3N2O2S/c1-3-5-6-7(4-2)8-9(17)16(10(18)15-8)19-11(12,13)14/h7-8H,3-6H2,1-2H3,(H,15,18)/file?format=sdf&get3d=True -- InChI=1S/C11H17Cl3N2O2S/c1-3-5-6-7(4-2)8-9(17)16(10(18)15-8)19-11(12,13)14/h7-8H,3-6H2,1-2H3,(H,15,18) could not be loaded.