Integrative Biology Journals

Natural Products and Bioprospecting ›› 2011, Vol. 1 ›› Issue (2): 71-74.DOI: 10.1007/s13659-011-0010-z

• Regular Article • Previous Articles     Next Articles

Triterpenoid alkaloid derivatives from Buxus rugulosa

Yu-Xin YANa,b, Lin ZHOUa, Yun SUNa, Jian-Chao CHENa, Jia SUa, Yan LIa, Ming-Hua QIUa,b   

  1. a State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
    b Graduate University of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2011-08-04 Revised:2011-09-04 Online:2017-11-24 Published:2011-04-24
  • Supported by:
    The project was financially supported by the Knowledge Innovation Program of the CAS(Grant No. KSCX2-YW-G-038, KSCX2-YW-R-194, KSCX2-EW-R-15, and KZCX2-XB2-15-03), as well as Foundation of State Key Laboratory of Phytochemistry and Plant Resources in West China(P2008-ZZ05 and P2010-ZZ14).

Triterpenoid alkaloid derivatives from Buxus rugulosa

Yu-Xin YANa,b, Lin ZHOUa, Yun SUNa, Jian-Chao CHENa, Jia SUa, Yan LIa, Ming-Hua QIUa,b   

  1. a State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China;
    b Graduate University of Chinese Academy of Sciences, Beijing 100039, China
  • 通讯作者: Ming-Hua QIU,E-mail:mhchiu@mail.kib.ac.cn
  • 基金资助:
    The project was financially supported by the Knowledge Innovation Program of the CAS(Grant No. KSCX2-YW-G-038, KSCX2-YW-R-194, KSCX2-EW-R-15, and KZCX2-XB2-15-03), as well as Foundation of State Key Laboratory of Phytochemistry and Plant Resources in West China(P2008-ZZ05 and P2010-ZZ14).

Abstract: Four new triterpenoid alkaloid derivatives, buxrugulines A-D(1-4), together with four known ones(5-8), were isolated from the leaves and stems of Buxus rugulosa. The structures of compounds 1-4 were elucidated by NMR and MS spectroscopic analysis. All compounds were assayed for their cytotoxicities against HL-60, SMMC-7721, A549, MCF-7, and SW480 cells lines.

Key words: Buxus rugulosa, triterpenoid alkaloid derivatives, buxruguline, cytotoxicity

摘要: Four new triterpenoid alkaloid derivatives, buxrugulines A-D(1-4), together with four known ones(5-8), were isolated from the leaves and stems of Buxus rugulosa. The structures of compounds 1-4 were elucidated by NMR and MS spectroscopic analysis. All compounds were assayed for their cytotoxicities against HL-60, SMMC-7721, A549, MCF-7, and SW480 cells lines.

关键词: Buxus rugulosa, triterpenoid alkaloid derivatives, buxruguline, cytotoxicity