Related Article: Yian-Yuan Chu, Hsiu-Ming Kuo, Yu-Che Wu, Chin-Yi Wu, Hwo-Shuenn Sheu, Gene-Hsiang Lee, Ming-Chou Chen , Chung K. Lai|2014|Tetrahedron|70|2389|doi:10.1016/j.tet.2014.02.030,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.,