番茄叶化学成分研究
摘要:利用各种色谱技术,结合波谱法鉴定番茄(Lycopersicon esculentum Mill)叶的化学成分结构。结果从番茄叶乙醇提取物中分离得到15个化合物,分别为β-谷甾醇、香草醛、对羟基苯甲酸、N-反式-对-香豆酰基酪胺、菠甾醇-3-O-β-D-葡萄糖苷、尿嘧啶、番茄碱苷、番茄碱-3-O-β-D-吡喃葡萄糖、蜀羊泉碱-3-O-β-D-吡喃葡萄糖基-(1→3)-β-D-吡喃葡萄糖(1→4)-β-D-吡喃半乳糖苷、白英素B、蜀羊泉碱苷、槲皮素、α-菠甾醇、正丁基-O-β-D-吡喃果糖苷、芦丁,所有化合物均首次从该植物中分离得到。
关键词:番茄(Lycopersicon esculentum Mill)叶;化学成分;白英素B
中图分类号:R285.5 文献标识码:A 文章编号:0439-8114(2017)21-4127-04
DOI:10.14088/j.cnki.issn0439-8114.2017.21.033
The Chemical Constituents of Leaf of Lycopersicon esculentum Mill
FENG Xu,QIU Ji-peng,LI Yang,SONG Ge,CHEN Jin,WANG Hui,WU Ling,WEI Jian-hua
(College of Pharmacy,Guangxi University of Chinese Medicine,Nanning 530200,China)
Abstract: The structures of chemical constituents of Lycopersicon esculentum Mill were identified by various chromatographic techniques and spectral analysis. Fifteen compounds including β-sitosterole(1),vanillic acid(2),p-hydroxybenzoic acid(3),n-trans-p-coumaroyl tyamine(4),spinasterol-3-O-β-D-glucopyranoside(5),uracil(6),tomatine(7),tomatine-3-O-β-D-glucopyranoside(8),lyratoside A(9),Solalyratine B(10),soladulcidine-3-O-β-lycotetraoside(11),quercetin(12),α-spinasterol(13),n-butyl-O-β-D-fructopyranoside(14),rutin(15) were isolated and indentified from the leaf of Lycopersicon escul-entum,and all the fifteen compounds were obtained for the first time from this plant.
Key words: leaf of Lycopersicon escul-entum Mill; chemical composition; solalyratine B
番茄是茄科茄属植物番茄(Lycopersicon esculentum Mill)的果实,在国外素有'爱情果“'金苹果“的美称[1], 番茄也是世界卫生组织推荐的保健品和抗癌果...
== 试读已结束,如需继续阅读敬请充值会员 ==
|
本站文章均为原创投稿,仅供下载参考,付费用户可查看完整且有格式内容!
(费用标准:38元/2月,98元/2年,微信支付秒开通!) |
升级为会员即可查阅全文 。如需要查阅全文,请 免费注册 或 登录会员 |