{"title":"Structure Determination of Compounds from the Bark of Ficus ingens (Miq.) Miq. using 1D NMR Spectral Methods","authors":"Diriba Borena, H. Tesso, Tariku Nefo","doi":"10.7176/cper/61-01","DOIUrl":null,"url":null,"abstract":"This study was carried out to investigate chemical constituents on the bark of Ficus ingens (Miq.) Miq . Three compounds were isolated from methanol extract of the bark Ficus ingens (Miq.) Miq . and it were identified as compound-1 [tetrahydro-2-(hydroxymethyl)-6-(terahydro-3,4-dihydroxy-2,5-bis(hydroxymethyl)fura-2-yloxy)-2H-pyran-3,4,5 triol], compound-2 [dihydroxy-2-(3, 4, 5) trihydroxyphenyl) chromenylium-2-4) methoxy-6-methyloxane-3, 4, 5 triol] and compound-3 [6- methoxycyclohexane-1,2,3,4,5-pentaol]. The structures of the compounds were elucidated by means of 1 H-NMR, 13 C-NMR and DEPT-135 spectral data and comparison with literature reports. Keywords: Chemical constituents; Ficus ingens (Miq).Miq. ; Methanol; DOI : 10.7176/JNSR/9-7-07 Publication date : April 30 th 2019","PeriodicalId":9769,"journal":{"name":"Chemical and Process Engineering Research","volume":"31 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemical and Process Engineering Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7176/cper/61-01","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This study was carried out to investigate chemical constituents on the bark of Ficus ingens (Miq.) Miq . Three compounds were isolated from methanol extract of the bark Ficus ingens (Miq.) Miq . and it were identified as compound-1 [tetrahydro-2-(hydroxymethyl)-6-(terahydro-3,4-dihydroxy-2,5-bis(hydroxymethyl)fura-2-yloxy)-2H-pyran-3,4,5 triol], compound-2 [dihydroxy-2-(3, 4, 5) trihydroxyphenyl) chromenylium-2-4) methoxy-6-methyloxane-3, 4, 5 triol] and compound-3 [6- methoxycyclohexane-1,2,3,4,5-pentaol]. The structures of the compounds were elucidated by means of 1 H-NMR, 13 C-NMR and DEPT-135 spectral data and comparison with literature reports. Keywords: Chemical constituents; Ficus ingens (Miq).Miq. ; Methanol; DOI : 10.7176/JNSR/9-7-07 Publication date : April 30 th 2019
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