{"title":"玉米种子中的α-Amyrin和β-Amyrin","authors":"Ma Hossain, A. Das, P. Mohanta","doi":"10.4314/NJNPM.V12I1.45658","DOIUrl":null,"url":null,"abstract":"Two pentacyclic terpenoids, α-amyrin and β-amyrin were isolated from the petroleum spirit extract of methanolic extract of the seeds of Zea mays. The isolated pentacyclic terpenoids compounds was identified on the basis of UV, IR, 1H-NMR, 13C-NMR, COSY, DEPT 45, DEPT 90, DEPT 135 and mass spectral data.","PeriodicalId":19356,"journal":{"name":"Nigerian Journal of Natural Products and Medicine","volume":"90 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2009-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"α-Amyrin And β-Amyrin From The Seeds Of Zea Mays\",\"authors\":\"Ma Hossain, A. Das, P. Mohanta\",\"doi\":\"10.4314/NJNPM.V12I1.45658\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Two pentacyclic terpenoids, α-amyrin and β-amyrin were isolated from the petroleum spirit extract of methanolic extract of the seeds of Zea mays. The isolated pentacyclic terpenoids compounds was identified on the basis of UV, IR, 1H-NMR, 13C-NMR, COSY, DEPT 45, DEPT 90, DEPT 135 and mass spectral data.\",\"PeriodicalId\":19356,\"journal\":{\"name\":\"Nigerian Journal of Natural Products and Medicine\",\"volume\":\"90 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-09-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nigerian Journal of Natural Products and Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4314/NJNPM.V12I1.45658\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nigerian Journal of Natural Products and Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4314/NJNPM.V12I1.45658","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Two pentacyclic terpenoids, α-amyrin and β-amyrin were isolated from the petroleum spirit extract of methanolic extract of the seeds of Zea mays. The isolated pentacyclic terpenoids compounds was identified on the basis of UV, IR, 1H-NMR, 13C-NMR, COSY, DEPT 45, DEPT 90, DEPT 135 and mass spectral data.
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