ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1/C3H2F6O/c4-2(5,6)1(10)3(7,8)9/h1,10H/file?format=sdf&get3d=True -- InChI=1/C3H2F6O/c4-2(5,6)1(10)3(7,8)9/h1,10H could not be loaded.