Related Article: Ta-Ming Liu, Kuan-Ting Lin, Fu-Joun Li, Gene-Hsiang Lee, Ming-Chou Chen, Chung K. Lai|2015|Tetrahedron|71|8649|doi:10.1016/j.tet.2015.09.006,An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.,