ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C12H16NO2.C2H7NO/c1-9-7-11(13(15)12(14)8-9)10-5-3-2-4-6-10;3-1-2-4/h7-8,10H,2-6H2,1H3;4H,1-3H2/q-1;/p+1/file?format=sdf&get3d=True  -- InChI=1S/C12H16NO2.C2H7NO/c1-9-7-11(13(15)12(14)8-9)10-5-3-2-4-6-10;3-1-2-4/h7-8,10H,2-6H2,1H3;4H,1-3H2/q-1;/p+1 could not be loaded.