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首页> 外文期刊>Pakistan journal of botany >Steroids and triterpenoids from grey mangrove Avicennia marina
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Steroids and triterpenoids from grey mangrove Avicennia marina

机译:灰色红树林Avicennia码头的类固醇和三萜类化合物

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摘要

Phytochemical investigation on the pneumatophores (aerial roots) of Avicennia marina (Forssk.) Vierh., resulted in the isolation of two sterols, Stigmasterol-3-O-β-D galactopyranoside (1) and Stigmasterol (2) and three triterpenoids, Lupeol (3), Taraxerol (4) and Betulinic acid (5). Compound (1) is reported for the first time from this plant, whereas, the remaining four other compounds have already been reported but not from the mangroves of Pakistan. Compound (1) was also found to possess anti-glycation activity which is reported here also for the first time.
机译:对Avicennia marina(Forssk。)Vierh。的肺气菌(空气根)进行植物化学研究,结果分离出两种固醇,即Stigmasterol-3-O-β-D半乳糖吡喃糖苷(1)和Stigmasterol(2),以及三种三萜类化合物,Lupeolol (3),蒲公英油(4)和贝妥林酸(5)。首次从该植物中报道了化合物(1),而其他四种其他化合物已被报道,但巴基斯坦的红树林中却没有。还发现化合物(1)具有抗糖基化活性,这也是首次报道。

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