| 细长裂江珧乙酸乙酯提取物的化学成分分析 |
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| 引用本文： | 杨晓兰.细长裂江珧乙酸乙酯提取物的化学成分分析[J].广州化学,1999(1). |
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| 作者姓名： | 杨晓兰 |
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| 作者单位： | 中国科学院广州化学研究所!广州，510650 |
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| 摘 要： | 本文对生长在中国南海的细长裂江珧 (PinnaattenuateReeve)乙酸乙酯提取物进行化学成分分析。用柱层析和GC MS从中分离鉴定出 5种甾醇和游离的 3种脂肪酸 ,它们分别是麦角甾-2 6,2 7-双降 -5.2 2 -二烯 -3 β -醇 ;胆甾 -5.2 2 -二烯 -3 β -醇 ;胆甾醇 ;麦角甾 -5.2 2 -二烯 -3 β -醇 ;β -谷甾醇 ;十六酸 ;十七酸和十八酸
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| 关 键 词： | 细长裂江珧 甾醇 脂肪酸 气相色谱/质谱 |
Analysis of the chemical constituents in Pinna attenuate Reeve |
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| Yang,Xiaolan.Analysis of the chemical constituents in Pinna attenuate Reeve[J].Guangzhou Chemistry,1999(1). |
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| Authors: | Yang Xiaolan |
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| Abstract: | The chemical constituents of extract by ethyl acetate,from Pinna attenuate Reeve collected from South China Sea had been studied,Five sterols and three free saturated fatty acids were isolated from the ester-soluble fraction,and their molecular structures were identified by means of IR spectroscopy and GC-MS.They are (22E)-26,27-Dinorergosta-5,22-dienl3β-ol;cholesta-5,22-dien-3β-ol;cholesterol;(22E)ergosta-5,22-dien-3β-ol;β-sitosterl;Hexadecanoic acid,Heptadecanoic acid and Octdecanoic acid. |
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| Keywords: | Pinna attenuate Reeve sterols fatty acid GC-MS |
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