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1、佩兰《中国药典》（Perrin,ChinesePharmacopoeia）Perrin,ChinesePharmacopoeia:Perrin[name]PIPinyinLn[Englishname]HERBAEUPATORII[alias]bluegrass,trumpetweed,EupatoriumJaponicumThunb,provinceheadgrass[origin]thisproductisthedriedupperpartofthePerrinEupatoriumfortuneiTurcz.ofcompositae.Inthetwoquarter,summeran
2、dautumnaredividedintotwocutstoremoveimpuritiesanddry.[properties]thisproductisacylindricalstem,length30~100cm,0.2~0.5cmindiameter;thesurfaceofyellowbrownoryellowgreen,withpurple,withobvioussectionandlongitudinalridge;crisp,pithwhiteorhollowsection.Leavesopposite,multibladehandle,shrinkage,broke
3、n,greenandbrown;completeblade3-lobedorundivided,splitmiddlelobelarger,flattenedwithlanceolateoroblonglanceolate,basenarrow,marginserrate;nosplitflattenedoval,ovatelanceolateorelliptic.Theairisfragrantandthetasteisbitter.[ID]takethepowder1g,addpetroleumether(30~60DEGC)15ml,ultrasonictreatmentfor
4、10minutes,filtration,filtratedry,residue,addpetroleumether(30~60DEGC),1mltodissolve,asasamplesolution.AnotherPerrincontroldrug1g,withthesamemethodmadeofherbalmedicinesolution.Thin-layerchromatography(AppendixVIB)test,drawthetwosolution5L,respectivelyinthesamethinlayerplateofsilicagelG,petroleum
5、ether(30to60DEGC)-ethylacetate(19:1)astheagent,startedout,dried,sprayedwithvanillinsulfuricacidsolution,heatingtospotcolorclear.Inthetestsample,thespotsofthesamecolorweredisplayedonthecorrespondingchromatographicpositionsofthecontrolmedicinalmaterial.[processing]removeimpurities,wash,slightlyem
6、bellish,cutsection,dried.[sexualtaste]Xin,ping.[meridian]thespleen,stomach,lung.[action]aromatic,Xingpiappetizers,publishedsummerheat.Fordampnessresistance,gastricfullnessnausea,mouthsweet,halitosis,salivation,dampsymptoms,headacheorchesttightness.[usageanddosage]3~9g.Storeinacoolanddryplace.[n
7、ote](1)thetreatmentofdampwarmdiseasestodrugs,oftenwithpatchouli,Scutellaria,etc.withtheapplicationofYimedicine.Inaddition,itissuitableforheatresistance,sweetmouthdrooling,rancidintone.Forfever,chills,intrinsic,headache,chesttightn
