{"title":"榕树树皮中化合物的结构测定进行筛选。采用一维核磁共振光谱方法","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":"{\"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}","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}
Structure Determination of Compounds from the Bark of Ficus ingens (Miq.) Miq. using 1D NMR Spectral Methods
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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