详细信息
银杏叶中烷基酚化合物的分离与鉴定 ( EI收录) 被引量:31
ISOLATION AND IDENTIFICATION OF ALKYLPHENOLS FROM GINKGO BILOBA LEAVES
文献类型:期刊文献
中文题名:银杏叶中烷基酚化合物的分离与鉴定
英文题名:ISOLATION AND IDENTIFICATION OF ALKYLPHENOLS FROM GINKGO BILOBA LEAVES
第一作者:谭卫红
通信作者:Tan, W.-H.
机构:[1]中国林业科学研究院林产化学工业研究所
年份:2001
卷号:21
期号:4
起止页码:1-6
中文期刊名:林产化学与工业
外文期刊名:Chemistry & Industry of Forest Products
收录:CSTPCD;;EI(收录号:2002166917956);Scopus(收录号:2-s2.0-0035727759);CSCD:【CSCD_E2011_2012】;
基金:国家自然科学基金资助项目 (39870 615 )
语种:中文
中文关键词:银杏叶;烷基酚;银杏酸;白果酚;白果二酚;植物药;分离;鉴定;结构
外文关键词:Ginkgo biloba leaves; alkylphenol; ginkgolic acid; ginkgol; bilobol
分类号:R284.1;R284.2
摘要:介绍了银杏叶中烷基酚化合物的分离过程 ,并鉴定出烷基酚化合物单体 3类 6种 ,其中银杏酸类化合物 2种 ,白果酚类化合物 3种 ,白果二酚类化合物 1种。这些化合物经UV、IR、MS、1HNMR、13CNMR等波谱鉴定为 :3 (8 十五碳烯基 )苯酚 ;3 [4(Z) ,7(Z) 十七碳二烯基 ]苯酚 ;3 (10 十七碳烯基 )苯酚 ;6 (8 十五碳烯基 )水杨酸 ;6 (10 十七碳烯基 )水杨酸 ;5 (8 十五碳烯基 )间苯二酚。
A method for the extraction and isolation of alkylphenols in Ginkgo biloba leaves was introduced.Through silica gel column separation,TLC and HPLC preparations,six monomers were acquired.By UV,IR,MS, 1 H NMR and 13 C NMR,the structures of these compounds were determined,and were confirmed by comparison with literature.The structures of these compounds were identifited as:3 (8 pentadecenyl)phenol,3 \[4( Z ),7( Z ) heptadecadienyl\]phenol,3 (10 heptadecenyl)phenol,6 (8 pentadecenyl)salicylic acid,6 (10 heptadecenyl)salicylic acid and 5 (8 pentadecenyl)resorcinol.The position of the double bonds in compound 3 [4( Z ),7( Z ) heptadecadienyl]phenol was determined from the GC MS spectrum of its oxide and methylated products.
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