文档介绍：%。最后,利用常规硅胶柱层析,Sephadex ,从野罂粟干燥全草中共分离得到12个化合物。进一步利用UV、IR、、HR-、1H-NMR、13C-NMR以及 2D-NMR(1 ,HMQC,HMBC)等现代波谱技术,结合文献查阅对比确定了这12个化合物的结构,分别为:木犀草素,. ,刺罂粟碱,别隐品碱,羟基苯甲酸,脱氢异阿朴卡维汀,四氢巴马汀,,帕里定,,-().. 醛。以上化合物均为首次从该植物中分离得到。关键词:野罂粟,化学分离,结构鉴定,挥发油,脂肪酸分布 Inthisthesis,we reviewed onthealkaloidswith adef'mitechemical structure and invitroand invivo experiments showed theiranalgesic effects,and thentheiranalgesicmechanisms. The essentialoilfrom Papaver Nudicaule was extracted by steam distillation,and the ponents were identifiedand determined by gaschromatography—mass spectrometry theobserved 282chromatography-ponents intheoil,pounds(%) were identified,including linoleicacid(%)and palmitic acid (%). Furthermore,extraction ofPapaver Nudicaule oilwithsupercritical effectofextractionconditions on oil yield aS well position Was "results of experiments indicate·thattheoptimum extractionofparticlediameter, extraction time,pressure,temperature are ,3 hours,45"C,20 MPa, oftheoilwasdetermined by gas 中央民族大学硕士研究,i:毕业论文 chromatogram,with %linoleic acid and % acid distributionoftriacylglycerols(TAG)was acidswere predominantly concerned inthesn-2position(%). pounds were isolated and determined from thePapaver Nudicaule by various chromatographic methods suchassilicongel column chromatogram,sephadex LH一20 column chromatogram andthin layerchromatogram along withtraditionalmethods such as extraction are2-(3,4-dihydroxyphenyl)一5,7一dihydroxy-4H- cMomen—·4··one;(E)··2··(17··(5-ethyl··6·-methylhept··3··en·-2·-y1)-·10;13·—dimeth yl-2,3,4,7,8,9,10,11,12,13,14,15,16,17一tetradecahydro-1H-cyclopenta[a]p henathren-3-yloxy)-6-(hydroxymethyl)一tetrahydro一2H-pyran一3,4,5-triol;st ylopille;allocryptopine;4-hydroxybenzoic