Batista O, Simões M F, Duarte A, Valdeira M L, de la Torre M C, Rodríguez B
Faculdade de Farmácia, CECF, Universidade de Lisboa, Portugal.
Phytochemistry. 1995 Jan;38(1):167-9. doi: 10.1016/0031-9422(94)00586-i.
A new abietane diterpene, 16-acetoxy-7 alpha, 12-dihydroxy-8,12-abietadiene-11,14-dione, has been isolated from the acetone extract of the root of Plectranthus hereroensis and its structure established by spectroscopic means. This compound showed antibacterial activity against Staphylococcus aureus and Vibrio cholerae, and antiviral activity against Herpes simplex type II.
从异叶香茶菜根部的丙酮提取物中分离出一种新的枞酸型二萜化合物，16-乙酰氧基-7α，12-二羟基-8,12-枞二烯-11,14-二酮，并通过光谱手段确定了其结构。该化合物对金黄色葡萄球菌和霍乱弧菌显示出抗菌活性，对Ⅱ型单纯疱疹病毒显示出抗病毒活性。
