Elsebai Mahmoud Fahmi, Kehraus Stefan, Gütschow Michael, König Gabriele M
Institute for Pharmaceutical Biology, University of Bonn, 53115 Bonn, Germany.
Nat Prod Commun. 2009 Nov;4(11):1463-8.
The fungus Phaeosphaeria spartinae is an endophyte of the marine alga Ceramium sp. Investigation of this marine-derived fungus led to the isolation of the new natural products spartinol A (1), B (2), C (3) and D (4). The structures of these closely related compounds were established from extensive spectroscopic investigations. Compound 3 showed weak inhibition of human leukocyte elastase (HLE).
真菌 Spartinae 叶黑粉菌是海藻角叉菜属的一种内生菌。对这种源自海洋的真菌进行研究后,分离出了新的天然产物 Spartinol A(1)、B(2)、C(3)和 D(4)。通过广泛的光谱研究确定了这些密切相关化合物的结构。化合物 3 对人白细胞弹性蛋白酶(HLE)表现出微弱的抑制作用。