ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C21H30O3/c1-19-8-6-17-15(7-10-24-17)16(19)5-9-20-11-14(3-4-18(19)20)21(12-20,13-22)23-2/h7,10,14,16,18,22H,3-6,8-9,11-13H2,1-2H3/t14-,16-,18 ,19-,20 ,21 /m1/s1/file?format=sdf&get3d=True -- InChI=1S/C21H30O3/c1-19-8-6-17-15(7-10-24-17)16(19)5-9-20-11-14(3-4-18(19)20)21(12-20,13-22)23-2/h7,10,14,16,18,22H,3-6,8-9,11-13H2,1-2H3/t14-,16-,18 ,19-,20 ,21 /m1/s1 could not be loaded.