New coumarins from Clausena lansium twigs

Journal of the Brazilian Chemical Society

Mae Fah Luang University, Chiang Rai, Thailand¹  Saewan, Nisakorn¹  Maneerat, Wisanu¹  Prawat, Uma¹  Laphookhieo, Surat¹  Phuket Rajabhat University, Phuket, Thailand¹ 

关键词: Clausena lansium;    coumarin;    clausenalansimin A;    clausenalansimin B;    cytotoxicity;   

DOI  :  10.1590/S0103-50532010000400012

学科分类：化学（综合）

来源: SciELO

【 摘 要 】

Two new coumarins namely Clausenalansimin A (5) and B (9) together with seven known coumarins (1-4 and 6-8), were isolated from twigs of Clausena lansium. All compounds were determined by spectroscopic methods. Some of isolates had cytotoxicity against human cancer cell lines (KB, MCF7 and NCI-H187).

【 授权许可】

Unknown