ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C3F6O/c4-1(2(5,6)7)3(8,9)10-1/file?format=sdf&get3d=True  -- InChI=1S/C3F6O/c4-1(2(5,6)7)3(8,9)10-1 could not be loaded.