Studies on the chemical constituents of Ainsliaea macrocephala
- Received Date: 2009-06-26
- Rev Recd Date: 2009-07-28
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Key words:
- Ainsliaea macrocephala(Franch) /
- chemical constituents
Abstract: Objective To study the chemical constituents of Ainsliaea macrocephala(Franch). Methods The isolation and purification were carried out by extraction,silica gel and Sephadex LH-20 column chromatography.The compounds were identified on the basis of spectral analysis,including IR,1H-NMR,13C-NMR and MS. Results Six compounds were obtained from petrol ether fraction of ethnol extract of Ainsliaea macrocephala and their structures were determined as simiarenol(1),stigmasterol(2),Bis(2-ethylhexy1) phthalate(3),octadecanoic acid(4),2-hydroxy-linolenic acid(5),glycerol-tri-9-octadecenoate(6). Conclusion Compounds(1)~(6) were isolated from this plant for the first time.
Citation: | XU Xi-ke, LIU Run-hui, SHAN Lei, SU Juan, LI Hui-liang, SHEN Yun-heng. Studies on the chemical constituents of Ainsliaea macrocephala[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(1): 50-51,54. |