Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review,        editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code

CAO Qin, CHEN Jian-tao. Studies on the chemical constituents of Cirsium segestum[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(4): 271-273.
Citation: CAO Qin, CHEN Jian-tao. Studies on the chemical constituents of Cirsium segestum[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(4): 271-273.

Studies on the chemical constituents of Cirsium segestum

  • Received Date: 2010-05-07
  • Rev Recd Date: 2010-06-24
  • Objective To study the chemical constituents of Cirsium segestum. Methods Multi-chromatographic Methods including Silica gel column chromatography and Sephadex LH-20 gel permeation were employed for the isolation and purification.The structures were identified on the basis of chemical evidence and spectral data. Results Five compounds were isolated and identified as Caffeic acid(Ⅰ),Chlorogenic acid(Ⅱ),Baicalin(Ⅲ),stigmasterol 3-O-glucopyranoside(Ⅳ),5,8,4'-trihydroxy-7-O-β-D-glucopyranoside(Ⅴ). Conclusion compounds Ⅳ and Ⅴwere isolated from Cirsium segestum for the first time.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(2801) PDF downloads(753) Cited by()

Related
Proportional views

Studies on the chemical constituents of Cirsium segestum

Abstract: Objective To study the chemical constituents of Cirsium segestum. Methods Multi-chromatographic Methods including Silica gel column chromatography and Sephadex LH-20 gel permeation were employed for the isolation and purification.The structures were identified on the basis of chemical evidence and spectral data. Results Five compounds were isolated and identified as Caffeic acid(Ⅰ),Chlorogenic acid(Ⅱ),Baicalin(Ⅲ),stigmasterol 3-O-glucopyranoside(Ⅳ),5,8,4'-trihydroxy-7-O-β-D-glucopyranoside(Ⅴ). Conclusion compounds Ⅳ and Ⅴwere isolated from Cirsium segestum for the first time.

CAO Qin, CHEN Jian-tao. Studies on the chemical constituents of Cirsium segestum[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(4): 271-273.
Citation: CAO Qin, CHEN Jian-tao. Studies on the chemical constituents of Cirsium segestum[J]. Journal of Pharmaceutical Practice and Service, 2010, 28(4): 271-273.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return