Full metadata record
DC Field | Value | Language |
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dc.contributor.author | 李良熙 | - |
dc.creator | 李良熙 | - |
dc.date.accessioned | 2016-08-25T04:08:31Z | - |
dc.date.available | 2016-08-25T04:08:31Z | - |
dc.date.issued | 1987 | - |
dc.identifier.other | OAK-000000022942 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/180711 | - |
dc.identifier.uri | http://dcollection.ewha.ac.kr/jsp/common/DcLoOrgPer.jsp?sItemId=000000022942 | - |
dc.description.abstract | 향유 (Elscholtzia Ciliata Hylander = Elscholtzia Patrini Garcke)는 꿀풀과 (Labiatae)에 속하는 1년생 草本으로 漢方에서는 發汗, 解熱, 利尿藥으로 쓰이고 있다. 韓國産 야생향유 全草를 MeOH로 추출한 다음 Hexane, CHcl_(3), EtOAc BuOH 순으로 분획하여 그중 EtOAc 분획을 CHcl_(3) : MeOH : H_(2)O = 25 : 6 : 0.7로 Silicagel Column Chromatography하여 4가지 새로운 물질을 분리하였고 그중 Compound Ⅳ의 구조를 동정하였다.;Elscholtzia Ciliata(Labiatae) is found in every parts of korea. The entire plant is useful in preventing beri-beri and is recommended in treating abdominal pains, kidney trouble and cholerine. Reported constituents are only essential oils with elscholtzia ketone. In a course of the work on flavonoid constituents, linarin was isolated from the ethylacetate soluble fraction together with apigenin, apigenin-7-glucoside and luteolin-7-glucoside. The structure was characterized by spectral analysis of the glycoside and its aglycone obtained by acid hydrolysis. | - |
dc.description.tableofcontents | 論文槪要 = ⅱ 목차 = ⅲ Ⅰ. 緖論 = 1 Ⅱ. 實驗 = 3 A. 材料 및 試藥 = 3 B. 機器 = 3 C. 物質의 抽出 및 分劃 = 3 D. 物質의 分析 (Compound Ⅳ) = 6 Ⅲ. 結果 및 考察 = 11 Ⅳ. 結論 = 14 參考文獻 = 31 ABSTRACT = 33 | - |
dc.format | application/pdf | - |
dc.format.extent | 725542 bytes | - |
dc.language | kor | - |
dc.publisher | 이화여자대학교 대학원 | - |
dc.subject | 향수 | - |
dc.subject | flavonoid | - |
dc.subject | 성분 | - |
dc.subject | 연구 | - |
dc.title | 향유의 Flavonoid 成分 硏究 | - |
dc.type | Master's Thesis | - |
dc.title.translated | Flavonoid from elscholtzia ciliata | - |
dc.format.page | 35 p. | - |
dc.identifier.thesisdegree | Master | - |
dc.identifier.major | 대학원 약학과 | - |
dc.date.awarded | 1988. 2 | - |