Posri Priyapan, Suthiwong Jittra, Thongsri Yordhathai, Yenjai Chavi
Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University, Khon Kaen, Thailand.
Cellular and Molecular Immunology Research Unit (CMIRU), Department of Medical Technology, Faculty of Allied Health Science, Naresuan University, Phitsanulok, Thailand.
Nat Prod Res. 2021 Sep;35(17):2823-2830. doi: 10.1080/14786419.2019.1672068. Epub 2019 Oct 2.
Two new compounds, dalpulanone () and 2-hydroxyisomucronustyrene (), were isolated from the stems of Fourteen known compounds (-) were also isolated. The chemical structures of all isolated compounds were elucidated using spectroscopic methods, including 1D-NMR, 2D-NMR, MS and IR data. Compound displayed the strongest antifungal activity against and had higher activity than the amphotericin-B standard.
从 的茎中分离出两种新化合物,即达普拉诺酮()和2-羟基异粘康烯苯()。还分离出了十四种已知化合物(-)。所有分离出的化合物的化学结构均通过光谱方法进行了阐明,包括一维核磁共振(1D-NMR)、二维核磁共振(2D-NMR)、质谱(MS)和红外光谱(IR)数据。化合物 对 显示出最强的抗真菌活性,且活性高于两性霉素B标准品。