二氢柏克利素 A：一种从植物内生真菌拟盘多毛孢发酵液中分离得到的新的半日花烷倍半萜。
Dihydroberkleasmin A: a new eremophilane sesquiterpenoid from the fermentation broth of the plant endophytic fungus Pestalotiopsis photiniae.
机构信息
Key Laboratory of Pharmaceutical Chemistry and Molecular Diagnosis of Ministry of Education, Hebei University, Baoding, China.
出版信息
Molecules. 2011 Feb 23;16(2):1910-6. doi: 10.3390/molecules16021910.
Dihydroberkleasmin A (1), a new ester-substituted sesquiterpenoid related to the eremophilane class, together with the known compound berkleasmin C (2), were isolated from the fermentation broth of the plant endophytic fungus Pestalotiopsis photiniae. The structure of dihydroberkleasmin A (1) was elucidated by extensive spectroscopic analysis. The stereochemistry was assigned by comparison of the NMR spectroscopic data with those of berkleasmin A.
二氢柏克利阿斯明 A（1），一种新的酯取代的倍半萜烯类化合物，与埃雷莫菲兰类有关，与已知化合物柏克利阿斯明 C（2）一起从植物内生真菌拟盘多毛孢发酵液中分离得到。通过广泛的光谱分析阐明了二氢柏克利阿斯明 A（1）的结构。通过与柏克利阿斯明 A 的 NMR 光谱数据进行比较，确定了其立体化学。
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