ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C11H8F6N2O3/c1-5(10(12,13)14)9(20)18-6-2-3-8(19(21)22)7(4-6)11(15,16)17/h2-5H,1H3,(H,18,20)/file?format=sdf&get3d=True  -- InChI=1S/C11H8F6N2O3/c1-5(10(12,13)14)9(20)18-6-2-3-8(19(21)22)7(4-6)11(15,16)17/h2-5H,1H3,(H,18,20) could not be loaded.