Pholiotone A, a new polyketide derivative fromPholiotasp
Pholiotone A, a new polyketide derivative fromPholiotasp
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Pholiotone A，一种来自 Pholiota sp. 的新型聚酮化合物衍生物。
DOI：
10.1080/14786419.2019.1569005
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发表时间：
2020-07-17
影响因子：
2.2
通讯作者：
Lin, Jie
中科院分区：
文献类型：
--
作者：
He, Yingchao;Wang, Renlei;Lin, Jie
从伞形花粗提物中分离得到一种新型聚酮衍生物，具有四氢苯并呋喃-4(2H)-一个骨架，以及四种已知化合物：木霉菌素 A (2) 和 B (3) 以及康宁素 B (4) 和 E (5)。所有分离的化合物的结构主要通过NMR实验、改进的Mosher方法和电子圆二色性(ECD)计算来确定。评估了所有分离株的抗真菌和细胞毒性。
Pholiotone A (1), a new polyketide derivative, with tetrahydrobenzofuran-4(2H)-one skeleton, together with four known compounds, trichodermatides A (2) and B (3) and koninginins B (4) and E (5), were isolated from the crude extract ofPholiotasp. The structures of all the isolated compounds were determined mainly by NMR experiments, the modified Mosher method and electronic circular dichroism (ECD) calculations. The antifungal and cytotoxicity of all isolates were evaluated.