石椒草内酯成分的研究
STUDIES ON LACTONE (ONSTUENTS FROM BOENNIGHAUSENIA SESSILICARPA LEVL
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摘要: 从芸香科松风草属植物石椒草(Boennighausenia sessilicarpa Levl)全草的乙醚提取部分分离出两个内酯化合物,经理化常数和光谱分析确定为石椒草内酯A(shijiaocaolactone A,I),芸香内酯(rutamarin,Ⅱ),其中石椒草内酯A为未见报道的新化合物。Abstract: Two compounds have been isolated from the ether extract ot Boennighausenia sessilicarpa lévl. On the basis of physico-chemical constants, IR, NMR and MS, they were identified as shijiaocaolactone A (Ⅰ) and rutamarin (Ⅱ), the former being a new compound.
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