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1、中文摘要:乙酰甲喹是一种广谱,高效,低毒的兽药,受到人们的广泛应用。其在动物体内的主要代谢产物为和,这是一对同分异构体。为了更加透彻的了解乙酰甲喹在动物体内的代谢作用情况,我们就要研究其主要代谢产物。在合成1-单氧乙酰甲喹和4-单氧乙酰甲喹后,得到RF值不同的两个代谢产物,由于其是同分异构体,难以区分。本文就以为理论基础,利用根据Balandina(TetrahedronLetters45(2004)4003–4007)及Timmons(J.Org.Chem.2008,73,9168–9170)等人的研究,应用化学软件计算1-单氧乙酰甲喹和4-单氧乙酰甲喹的核磁数据,并与实验值进行比较分析,
2、得到区分这一对单氧乙酰甲喹的方法。关键字:1-单氧乙酰甲喹4-单氧乙酰甲喹同分异构体计算化学Gaussian03核磁locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame英文摘要:Mequindoxisabroadspectrum,higheffici
3、ency,lowtoxicityofveterinarydrugs,widelyusedbypeople.Theinvivoandthemajormetabolite,whichisapairofisomers.FormorethoroughunderstandingofMequindoxmetabolisminvivosituation,wewillstudythemajormetabolite.Inthesynthesisof1-desoxymaquindoxand4-desoxymaquindox,gottwodifferentRFvaluesofmetabolites,because
4、ofitsisomersisdifficulttodistinguish.Inthispaper,thatthetheoreticalbasisforthestudiesofBalandina(TetrahedronLetters45(2004)4003-4007)andTimmons(J.Org.Chem.2008,73,9168-9170),applicationofchemicalsoftwaretothecalculate1-desoxymaquindoxand4-desoxymaquindoxNMRdata,andcomparedwithexperimentaldataanalys
5、is,toassignedtheapproachthatdistinguishthiscoupleofdesoxymaquindoxes.locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame目录中文摘要…………………………………………………………Ⅰ英
6、文摘要………………………………………………………………Ⅱ目录……………………………………………………………Ⅲ前言……………………………………………………………………11.乙酰甲喹药物用途1.1理化性质1.2抗菌作用及其机理1.3临床应用2.计算化学2.1计算化学的产生2.2计算化学的发展2.3计算化学的现状2.4计算方法3.应用软件——Gaussian033.1Gaussian03的应用3.2基组的选择4.核磁4.1NMR理论计算研究方法概述4.2化学位移概述4.3计算方法及细节5合成与计算5.1试剂与仪器5.2合成步骤5.3计算方法locatedintheTomb,DongShenJiab
7、ang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame分析与结论参考文献………………………………………………………115致谢