1041198-75-7Relevant academic research and scientific papers
Cyclopeptides with anti-inflammatory activity from seeds of Annona montana
Chuang, Pei-Hsuan,Hsieh, Pei-Wen,Yang, Yu-Liang,Hua, Kuo-Feng,Chang, Fang-Rong,Shiea, Jentaie,Wu, Shih-Hsiung,Wu, Yang-Chang
, p. 1365 - 1370 (2008)
Four new cyclopeptides, cyclomontanins A-D (1-4), annomuricatin C (5), and (+)-corytuberine were isolated from a methanol extract of Annona montana seeds. Their structures were elucidated by 2D NMR analysis, ESIMS/MS fragment evidence, and chemical means. The structure of 1 was confirmed by synthesis. Compounds 1, 3, and 4 exhibited anti-inflammatory activity in vitro using the J774.1 macrophage model.
