{"title":"长春花的化学成分","authors":"Yun-Lian Lin, Wan-Yi Wang","doi":"10.7019/CPJ.200206.0187","DOIUrl":null,"url":null,"abstract":"Four fJavones, luteolin (1), tricin (2), luteolin 4/-O-β-D-glucoside (3) and luteolin 7-0-β-D-glucoside (4), four caffeoylquinates, 3,4-dicaffeoylquinic acid (5), 4,5-dicaffeoylquinic acid (6), ethyl 3,4-dicaffeoylquinate (7) and chlorogenic acid (8), as well as esculetin (9), and two catechols, caffeic acid (10) and protocatechuic acid (11), were isolated from the aerial parts of Vernonia patula. Their structures were determined by spectral methods and/or comparison with authentic samples.","PeriodicalId":22409,"journal":{"name":"The Chinese Pharmaceutical Journal","volume":"10 1","pages":"187-192"},"PeriodicalIF":0.0000,"publicationDate":"2002-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"Chemica Constituents of Vernonia patula\",\"authors\":\"Yun-Lian Lin, Wan-Yi Wang\",\"doi\":\"10.7019/CPJ.200206.0187\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Four fJavones, luteolin (1), tricin (2), luteolin 4/-O-β-D-glucoside (3) and luteolin 7-0-β-D-glucoside (4), four caffeoylquinates, 3,4-dicaffeoylquinic acid (5), 4,5-dicaffeoylquinic acid (6), ethyl 3,4-dicaffeoylquinate (7) and chlorogenic acid (8), as well as esculetin (9), and two catechols, caffeic acid (10) and protocatechuic acid (11), were isolated from the aerial parts of Vernonia patula. Their structures were determined by spectral methods and/or comparison with authentic samples.\",\"PeriodicalId\":22409,\"journal\":{\"name\":\"The Chinese Pharmaceutical Journal\",\"volume\":\"10 1\",\"pages\":\"187-192\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Chinese Pharmaceutical Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.7019/CPJ.200206.0187\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Chinese Pharmaceutical Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7019/CPJ.200206.0187","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12
摘要
从褐藻的空中部位分离得到木犀草素(1)、tricin(2)、木犀草素4/- 0-β- d -葡萄糖苷(3)和木犀草素7-0-β- d -葡萄糖苷(4)、4个咖啡基奎宁酸(5)、4,5-二咖啡基奎宁酸(6)、3,4-二咖啡基奎宁酸乙酯(7)和绿原酸(8)，以及木犀草素(9)和2个儿茶酚(咖啡酸(10)和原儿茶酸(11)。它们的结构通过光谱方法和/或与真实样品的比较来确定。
Four fJavones, luteolin (1), tricin (2), luteolin 4/-O-β-D-glucoside (3) and luteolin 7-0-β-D-glucoside (4), four caffeoylquinates, 3,4-dicaffeoylquinic acid (5), 4,5-dicaffeoylquinic acid (6), ethyl 3,4-dicaffeoylquinate (7) and chlorogenic acid (8), as well as esculetin (9), and two catechols, caffeic acid (10) and protocatechuic acid (11), were isolated from the aerial parts of Vernonia patula. Their structures were determined by spectral methods and/or comparison with authentic samples.
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