ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C6H13FN2O2/c7-4(1-2-8)3-5(9)6(10)11/h4-5H,1-3,8-9H2,(H,10,11)/t4?,5-/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C6H13FN2O2/c7-4(1-2-8)3-5(9)6(10)11/h4-5H,1-3,8-9H2,(H,10,11)/t4?,5-/m0/s1 could not be loaded.