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肉桂中苯丙素类化学成分研究
首发时间：2025-03-10
摘要：目的：研究樟属植物肉桂树皮中所含的苯丙素类化学成分。方法：利用多种提取分离手段（如硅胶柱色谱、ods柱色谱、半制备高效液相色谱等）对肉桂60%提取物进行分离纯化，结合ms、nmr等方法对分离纯化的的单体化合物进行结构鉴定。结果：从肉桂中分离鉴定了6个化合物，包括5个木脂素和1个简单苯丙素，分别为 2-(4-hydroxy-3-methoxyphenyl)-3-(2-hydroxy-5-methoxyphenyl)-3-oxo-1-propanol (1)、evofolin b (2)、1,2-diarylpropane-3-ol (3)、fmbricalyxinlignan a (4)、salicifoliol (5)、1-o-cinnamoyl glycerol (6)。结论：所有化合物均为首次从樟科樟属中分离得到。
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study on phenylpropanoids from the bark of cinnamomumcassia
abstract：purpose: studies on phenylpropanoids from the bark of cinnamomum cassia.methods: a variety of extraction and separation methods (silica gel column chromatography; ods column chromatography; semi-preparation hplc) combined with ms and nmr techniques were used to identify the structure of the isolated and purified monomer compounds.results: six compounds were isolated from the bark of cinnamomum cassia, including fivelignans and one phenylpropanoid. 2-(4-hydroxy-3-methoxyphenyl)-3-(2-hydroxy-5-methoxyphenyl)-3-oxo-1-propanol(1)、evofolin b (2)、1,2-diarylpropane-3-ol (3)、fmbricalyxinlignan a (4)、salicifoliol(5)、1-o-cinnamoyl glycerol (6). conclusion: all compounds were isolated from cinnamomum cassiafor the first time.
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