{"title":"[取自苞片蓼的化学成分]。","authors":"Jing Qu, Xia Chen, Chang-Shan Niu, Shishan Yu","doi":"10.4268/cjcmm20140426","DOIUrl":null,"url":null,"abstract":"The chemical constituents of Vaccinium bracteatum were studied by means of macroporous resin, ODS column chromatography and preparative HPLC. Eleven compounds were isolated from this plant. By using ESI-MS and NMR, the structures of the eleven compounds were determined as 10-O-trans-p-coumaroyl-6alpha-hydroxyl-dihydromonotropein (1), 10-O-cis-p-coumaroyl -6alpha-hydroxyl-dihydromonotropein (2), vaccinoside (3), 10-O-cis-p-coumaroyl monotropein (4), isolariciresinol-9-O-beta-D-xyloside (5), tectoridin (6), vicenin-3 (7), quercetin-3-O-alpha-L-rhamnoside (8), quercetin-3-O-alpha-L-arabinopyranoside (9), quercetin-3-O-beta-D-galactopyranoside (10), and quercetin-3-O-beta-D-glucuronide (11), respectively. Compounds 1 and 2 are new, and compounds 4, 6 and 7 are isolated from the genus Vaccinium for the first time.","PeriodicalId":52437,"journal":{"name":"Zhongguo Zhongyao Zazhi","volume":"36 1","pages":"684-8"},"PeriodicalIF":0.0000,"publicationDate":"2014-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"[Chemical constituents from Vaccinium bracteatum].\",\"authors\":\"Jing Qu, Xia Chen, Chang-Shan Niu, Shishan Yu\",\"doi\":\"10.4268/cjcmm20140426\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The chemical constituents of Vaccinium bracteatum were studied by means of macroporous resin, ODS column chromatography and preparative HPLC. Eleven compounds were isolated from this plant. By using ESI-MS and NMR, the structures of the eleven compounds were determined as 10-O-trans-p-coumaroyl-6alpha-hydroxyl-dihydromonotropein (1), 10-O-cis-p-coumaroyl -6alpha-hydroxyl-dihydromonotropein (2), vaccinoside (3), 10-O-cis-p-coumaroyl monotropein (4), isolariciresinol-9-O-beta-D-xyloside (5), tectoridin (6), vicenin-3 (7), quercetin-3-O-alpha-L-rhamnoside (8), quercetin-3-O-alpha-L-arabinopyranoside (9), quercetin-3-O-beta-D-galactopyranoside (10), and quercetin-3-O-beta-D-glucuronide (11), respectively. Compounds 1 and 2 are new, and compounds 4, 6 and 7 are isolated from the genus Vaccinium for the first time.\",\"PeriodicalId\":52437,\"journal\":{\"name\":\"Zhongguo Zhongyao Zazhi\",\"volume\":\"36 1\",\"pages\":\"684-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zhongguo Zhongyao Zazhi\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4268/cjcmm20140426\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Pharmacology, Toxicology and Pharmaceutics\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zhongguo Zhongyao Zazhi","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4268/cjcmm20140426","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Pharmacology, Toxicology and Pharmaceutics","Score":null,"Total":0}
引用次数: 4
摘要
采用大孔树脂法、ODS柱层析法和制备高效液相色谱法研究了苞片苗的化学成分。从该植物中分离得到11个化合物。通过ESI-MS和NMR鉴定了这11个化合物的结构，分别为10- o -反式-对香豆醇-6 -羟基-二氢单troppein(1)、10- o -顺式-对香豆醇-6 -羟基-二氢单troppein(2)、疫苗苷(3)、10- o -顺式-对香豆醇单troppein(4)、异核桃树脂-9- o - β -d -木糖苷(5)、鸢尾苷(6)、vicenin-3(7)、槲皮素-3- o - l-鼠李糖苷(8)、槲皮素-3- o - α - l-阿拉伯吡喃苷(9)、槲皮素-3- o - β -d -半乳糖苷(10)、槲皮素-3- o - β -d -半乳糖苷(10)、和槲皮素-3- o - β - d -葡糖苷(11)。其中化合物1、2为新化合物，化合物4、6、7为首次从该属植物中分离得到。
[Chemical constituents from Vaccinium bracteatum].
The chemical constituents of Vaccinium bracteatum were studied by means of macroporous resin, ODS column chromatography and preparative HPLC. Eleven compounds were isolated from this plant. By using ESI-MS and NMR, the structures of the eleven compounds were determined as 10-O-trans-p-coumaroyl-6alpha-hydroxyl-dihydromonotropein (1), 10-O-cis-p-coumaroyl -6alpha-hydroxyl-dihydromonotropein (2), vaccinoside (3), 10-O-cis-p-coumaroyl monotropein (4), isolariciresinol-9-O-beta-D-xyloside (5), tectoridin (6), vicenin-3 (7), quercetin-3-O-alpha-L-rhamnoside (8), quercetin-3-O-alpha-L-arabinopyranoside (9), quercetin-3-O-beta-D-galactopyranoside (10), and quercetin-3-O-beta-D-glucuronide (11), respectively. Compounds 1 and 2 are new, and compounds 4, 6 and 7 are isolated from the genus Vaccinium for the first time.
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