{"title":"来自 Persea americana 的新查尔酮衍生物及其抗酪氨酸酶活性","authors":"Parinuch Chumkaew, Saysunee Jumrat, Yutthapong Pianroj","doi":"10.1007/s10600-024-04399-z","DOIUrl":null,"url":null,"abstract":"<p>Caneeracone A (<b>1</b>), a new chalcone derivative, together with three known compounds (<b>2–4</b>), was isolated from the seeds of <i>Persea americana</i> Mill. (buccaneer avocado). The structures of these compounds were established by spectroscopic methods including 1D and 2D NMR experiments. Compound <b>1</b> exhibited a potent tyrosinase activity with an IC<sub>50</sub> of 38.29 μM.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"New Chalcone Derivative from Persea americana and Its Anti-Tyrosinase Activity\",\"authors\":\"Parinuch Chumkaew, Saysunee Jumrat, Yutthapong Pianroj\",\"doi\":\"10.1007/s10600-024-04399-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Caneeracone A (<b>1</b>), a new chalcone derivative, together with three known compounds (<b>2–4</b>), was isolated from the seeds of <i>Persea americana</i> Mill. (buccaneer avocado). The structures of these compounds were established by spectroscopic methods including 1D and 2D NMR experiments. Compound <b>1</b> exhibited a potent tyrosinase activity with an IC<sub>50</sub> of 38.29 μM.</p>\",\"PeriodicalId\":514,\"journal\":{\"name\":\"Chemistry of Natural Compounds\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2024-08-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemistry of Natural Compounds\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1007/s10600-024-04399-z\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, MEDICINAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemistry of Natural Compounds","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1007/s10600-024-04399-z","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MEDICINAL","Score":null,"Total":0}
New Chalcone Derivative from Persea americana and Its Anti-Tyrosinase Activity
Caneeracone A (1), a new chalcone derivative, together with three known compounds (2–4), was isolated from the seeds of Persea americana Mill. (buccaneer avocado). The structures of these compounds were established by spectroscopic methods including 1D and 2D NMR experiments. Compound 1 exhibited a potent tyrosinase activity with an IC50 of 38.29 μM.
期刊介绍:
Chemistry of Natural Compounds publishes reviews and general articles about the structure of different classes of natural compounds, the chemical characteristics of botanical families, genus, and species, to establish the comparative laws and connection between physiological activity and the structure of substances.