天然产物研究与开发
天然產物研究與開髮
천연산물연구여개발
NATURAL PRODUCT RESEARCH AND DEVELOPMENT
2009年
6期
960-962,983
,共4页
王紫娟%赵勤实%彭丽艳%成晓
王紫娟%趙勤實%彭麗豔%成曉
왕자연%조근실%팽려염%성효
菜蕨%化学成分%豆甾类
菜蕨%化學成分%豆甾類
채궐%화학성분%두치류
Callipteris esculenta%Chemical constituents%Stigmasterols
采用硅胶柱层析和凝胶柱层析对菜蕨的丙酮提取物进行分离纯化,首次从中分离得到10个化合物,通过波谱学数据并和已知化合物数据比较,鉴定它们分别为β-sitosterol(1),Stigmast-4-ene-6β-ol-3-one(2),Stigmast-4-ene-3,6-dione(3),Benzeneacetic acid(4),3β-Hydroxy-5α,8α-epidioxyergosta-6,22-diene(5),Stigraast-4-ene-3β,6β-diol(6),Stigmast-5-ene-3β,7α-diol(7),Stigmast-4-ene-6α-ol-3-one(8),Glycerol-1,3-dihexadecanoate(9)以及Daucosterol(10).
採用硅膠柱層析和凝膠柱層析對菜蕨的丙酮提取物進行分離純化,首次從中分離得到10箇化閤物,通過波譜學數據併和已知化閤物數據比較,鑒定它們分彆為β-sitosterol(1),Stigmast-4-ene-6β-ol-3-one(2),Stigmast-4-ene-3,6-dione(3),Benzeneacetic acid(4),3β-Hydroxy-5α,8α-epidioxyergosta-6,22-diene(5),Stigraast-4-ene-3β,6β-diol(6),Stigmast-5-ene-3β,7α-diol(7),Stigmast-4-ene-6α-ol-3-one(8),Glycerol-1,3-dihexadecanoate(9)以及Daucosterol(10).
채용규효주층석화응효주층석대채궐적병동제취물진행분리순화,수차종중분리득도10개화합물,통과파보학수거병화이지화합물수거비교,감정타문분별위β-sitosterol(1),Stigmast-4-ene-6β-ol-3-one(2),Stigmast-4-ene-3,6-dione(3),Benzeneacetic acid(4),3β-Hydroxy-5α,8α-epidioxyergosta-6,22-diene(5),Stigraast-4-ene-3β,6β-diol(6),Stigmast-5-ene-3β,7α-diol(7),Stigmast-4-ene-6α-ol-3-one(8),Glycerol-1,3-dihexadecanoate(9)이급Daucosterol(10).
Ten compounds were firstly isolated from the acetone extraction of the fern Callipteris esculenta(Retz.)J.Sm.ex Moore et Houlst..The structures of the compounds were identified as β-sitosterol(1),Stigmast-4-ene-6β-ol-3-one(2),Stigmast-4-ene-3,6-dione(3),Benzeneacetic acid(4),3β-Hydroxy-5α,8α-epidioxyergosta-6,22-diene(5),Stigmast-4-ene-3β,6β-diol(6),Stigmast-5-ene-3β,7α-diol(7),Stigmast-4-ene-6α-ol-3-one(8),Glycerol-1,3-dihexadecanoate(9)and Daucosterol(10)on the basis of NMR spectroscopy and comparison with the data of known compounds.
