ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C17H19Cl2NO2/c1-10-4-11(2)16(21)12(5-10)8-20(3)9-13-6-14(18)7-15(19)17(13)22/h4-7,21-22H,8-9H2,1-3H3/file?format=sdf&get3d=True  -- InChI=1S/C17H19Cl2NO2/c1-10-4-11(2)16(21)12(5-10)8-20(3)9-13-6-14(18)7-15(19)17(13)22/h4-7,21-22H,8-9H2,1-3H3 could not be loaded.