Jang Hyeon Seok, Choi Seong Yeon, Yang Heejung, Kim Myong Jo, Chun Wanjoo, Kwon Yongsoo
{"title":"A New Phenolic Compound from Lespedeza tomentosa","authors":"Jang Hyeon Seok, Choi Seong Yeon, Yang Heejung, Kim Myong Jo, Chun Wanjoo, Kwon Yongsoo","doi":"10.20307/NPS.2021.27.3.169","DOIUrl":null,"url":null,"abstract":"A new phenolic compound and three known flavonoids isolated from the MeOH extracts of Lespedeza tomentosa. Based on spectral data, the isolated compounds were identified as methyl 4,5-dihydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)benzoate (1), 1-methoxylespeflorin G11 (2), farrerol (3) and 1-methoxylespeflorin I2 (4). Methyl 4,5-dihydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)benzoate (1) is newly isolated from plant source.","PeriodicalId":19080,"journal":{"name":"Natural product sciences","volume":"27 1","pages":"169-171"},"PeriodicalIF":0.0000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Natural product sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.20307/NPS.2021.27.3.169","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Chemistry","Score":null,"Total":0}
引用次数: 0
Abstract
A new phenolic compound and three known flavonoids isolated from the MeOH extracts of Lespedeza tomentosa. Based on spectral data, the isolated compounds were identified as methyl 4,5-dihydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)benzoate (1), 1-methoxylespeflorin G11 (2), farrerol (3) and 1-methoxylespeflorin I2 (4). Methyl 4,5-dihydroxy-3-methoxy-2-(3-methylbut-2-en-1-yl)benzoate (1) is newly isolated from plant source.
期刊介绍：
Natural Product Sciences is the official publication of the Korean Society of Pharmacognosy which was launched in 1995. The journal is published quarterly at the end of March, June, September, and December each year and the official title of the journal is abbreviated title as "Nat. Prod. Sci." The research papers on original work, either experimental or theoretical, that advance our understanding of natural product sciences, including important questions of phytochemistry, chemistry, and bio-chemistry of natural resources will be published. Timely reviews and commentaries on recent progress in active areas of natural products research will be also published.
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