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姚清颖,张小娟,曾妮,付港,李斌,王炜.猴头菌培养液乙酸乙酯提取物的化学成分研究[J].湖南中医药大学学报,2024,44(2):245-250[点击复制] |
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猴头菌培养液乙酸乙酯提取物的化学成分研究 |
姚清颖,张小娟,曾妮,付港,李斌,王炜 |
(湖南中医药大学药学院, 湖南 长沙 410208;湖南中医药大学中医药民族医药国际联合实验室, 湖南 长沙 410208) |
摘要: |
目的 研究猴头菌培养液乙酸乙酯提取物的化学成分。方法 通过凝胶柱色谱、硅胶柱色谱、半制备高效液相色谱等技术进行分离和纯化;根据其理化性质数理和波谱对得到的化合物进行结构鉴定。结果 从猴头菌培养液乙酸乙酯提取物中分离并鉴定得到22个化合物,分别为3-甲氧基-4-羟基苯甲醛(1),吲哚甲酸甲酯(2),2-呋喃甲酸(3),苯甲酸(4),2(3H)-苯并恶唑酮(5),香草酸(6),没食子酸(7),polisin C(8),bis(2-ethylhexyl)benzene-1,2-dicarboylate(9),p-tyrosyl acetate(4-hydroxyphenethyl acetate)(10),1-(4-hydroxy-3,5-dimethoxyphenyl)ethanon(11),对羟基苯乙酮(12),1-苯基-1,2-丙二醇(13),6-羟基异苯并呋喃-1(3H)-酮(14),对羟基苯乙醛(15),1H-吲哚-3-吡咯甲醛(16),环(脯氨酸-缬氨酸)(17),环(脯氨酸-亮氨酸)(18),环(苯丙氨酸-缬氨酸)(19),环(异亮氨酸-苯丙氨酸)(20),苜蓿素(21),dihydro-4-hydroxy-2(3H)-furanone(22)。结论 除化合物16和21外,其他化合物均为首次从猴头菌培养液中分离得到。 |
关键词: 猴头菌培养液 化学成分 小分子化合物 环肽类化合物 生物碱 |
DOI:10.3969/j.issn.1674-070X.2024.02.010 |
投稿时间:2023-10-11 |
基金项目:国家自然科学基金项目(82074122);湖南中医药大学研究生创新项目(2022CX71)。 |
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Chemical constituents of ethyl acetate extracts of the culture solution of Hericium erinaceus |
YAO Qingying,ZHANG Xiaojuan,CENG Ni,FU Gang,LI Bin,WANG Wei |
(School of Pharmacy, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China;Traditional Chinese Medicine and Ethnomedicine Innovation & Development International Laboratory, Hunan University of Chinese Medicine, Changsha, Hunan 410208, China) |
Abstract: |
Objective To study the chemical constituents of ethyl acetate extracts of the culture solution of Hericium erinaceus.Methods Compounds were isolated and purified using Sephadex LH-20 column chromatography, silica gel column chromatography, semi-preparative HPLC and so on, and their structures were identified based on their physicochemical properties and spectral data.Results A total of 22 compounds were isolated and obtained from the ethyl acetate extracts of the culture solution of Hericium erinaceus, including 3-methoxy-4-hydroxybenzaldehyde(1), methyl indole-3-carboxylate(2), 2-furancarboxylic acid(3), benzoic acid(4), 2(3H)-benzoxazolone(5), vanillic acid(6), gallic acid(7), polisin C(8), bis(2-ethylhexyl)benzene-1,2-dicarboxylate(9), p-tyrosyl acetate(4-hydroxyphenethyl acetate)(10), 1-(4-hydroxy-3,5-dimethoxyphenyl)ethanon(11), hydroxyacetophenone(12), 1-phenyl-1,2-propanediol(13), 6-hydroxy isobenzofuran-1(3H)-one(14), 4-hydroxyphenylacetaldehyde(15), 1H-indole-3-carboxaldehyde(16), cyclo(Pro-Val)(17), cyclo(Pro-Leu)(18), cyclo(Phe-Val)(19), cyclo(Ile-Phe)(20), 3',5'-dimethoxy-4',5,7-trihydroxyflavone(21), and dihydro-4-hydroxy-2(3H)-furanone(22).Conclusion With the exception of compounds 16 and 21, all other compounds were isolated from the culture solution of Hericium erinaceus for the first time. |
Key words: culture solution of Hericium erinaceus chemical constituents small-molecular compounds cyclopeptides alkaloids |
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