ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C16H22FN/c1-18-10-15-11-2-4-12(5-3-11)16(15)13-6-8-14(17)9-7-13/h6-9,11-12,15-16,18H,2-5,10H2,1H3/t11?,12?,15-,16-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C16H22FN/c1-18-10-15-11-2-4-12(5-3-11)16(15)13-6-8-14(17)9-7-13/h6-9,11-12,15-16,18H,2-5,10H2,1H3/t11?,12?,15-,16-/m1/s1 could not be loaded.