A novel seco-stemocurtisine-type alkaloid, 6-hydroxy-5,6-seco-stemocurtisine was isolated from the aerial parts of Stemona curtisii (Stemonaceae) collected from Trang Province in Thailand. The unprecedented 5,6-seco-pyrido[1,2-a] azepine structure was elucidated by 2D NMR analysis and a single crystal X-ray crystallographic analysis. (C) 2013 Phytochemical Society of Europe.
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Citation
Mungkornasawakul, P., Pyne, S. G., Willis, A. C., Jatisatienr, A., Phuthsuk, D. & Lie, W. (2013). 6-Hydroxy-5,6-seco-stemocurtisine: a novel seco-stemocurtisine-type alkaloid. Phytochemistry Letters, 6 (4), 602-605.