Meng, Yanlin, Yuchun Yang, Ying Qin, Congfang Xia, Yanqing Ye, Qiufen Hu, and Yinke Li. 2014. “A New Xanthone from the Stems of Garcinia Oligantha and Their Anti-Tobacco Mosaic Virus Activity”. Asian Journal of Chemistry 26 (19):6685-86. https://doi.org/10.14233/ajchem.2014.16467.