ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/B6H10/c7-1-2-6(1)3(7)9-5(6)10-4(6)8-2/h1-6H/file?format=sdf&get3d=True -- InChI=1S/B6H10/c7-1-2-6(1)3(7)9-5(6)10-4(6)8-2/h1-6H could not be loaded.