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ID:36228863
大小:19.92 KB
页数:9页
时间:2019-05-07
《《天然产物制备与分离》教学大纲(syllabus for the preparation and separation of natural products)》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、《天然产物制备与分离》教学大纲(Syllabusforthepreparationandseparationofnaturalproducts)Syllabusforthepreparationandseparationofnaturalproducts--asyllabusforthepreparationandseparationofnaturalproductsI.BasicinformationofthecourseCourseName:preparationandseparationofnaturalproductsPreparationandIso
2、lationofNaturalProductsCourseCode:20403440Coursetype:requiredcourseClass:112Credits:7Two,thepurposeandrequirementsofteachingThisexperimentisthebasisoflearningthestudentsthroughorganicchemistry,botany,biochemistryandnaturalmedicinechemistrycourses,furthertrainingofbasicexperimentalsk
3、ills,toenablestudentstomasterthecommonlyusedextraction,separationandidentificationofnaturalproductsphysicochemicalmethodandmeansofunderstandingand,tolaythefoundationforthestudyandtheworkdeepinthefuture.Studentsarerequiredtoimprovetheirpracticalabilityandabilitytoanalyzeandsolveprobl
4、emsthroughthestudyofthisexperimentcourse.Three,teachingcontentExperiment1.Preliminarytestofchemicalcompositionofnaturalmedicine(2hours)Experimentpurposeandrequirement1,tounderstandthesignificanceofnaturalmedicinechemicalcompositionpre-test.2.Mastertheproceduresandmethodsoftheprelimi
5、narytestofthechemicalcompositionofnaturaldrugs3,learningtomakepreliminaryjudgmentsthroughtheresultsofthepre-test.Experimenttwoextraction,isolationandidentificationofdiosgeninfromDioscoreazingiberensis(8hours)Experimentpurposeandrequirement1.Masteringtheextractionmethodofsteroidalsap
6、onin.2.Familiarwiththepropertiesandidentificationmethodsofdiosgenin.Experimentthree.Extraction,isolationandidentificationofrutin(8hours)Experimentpurposeandrequirement1.Throughtheextractionandpurificationofrutin,theprincipleandoperationofflavonoidsextractionbyalkalisolubleacidprecip
7、itationmethodweremastered.2.Masterthemethodofflavoneglycosidehydrolysistoprepareflavoneaglycone.3.Understandingthegeneralpropertiesofflavonoids.4.UnderstandtheapplicationofUVspectruminthedeterminationofflavonoidsstructure.Experimentfourextraction,isolationandidentificationofpsoralen
8、andpsoralen(10hours
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