欢迎来到天天文库
浏览记录
ID:53737438
大小:235.01 KB
页数:5页
时间:2020-04-21
《HPLC法测定复方愈酚麻黄糖浆中四种成分的含量-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、474中国药事2014年第28卷第5期HPLC法测定复方愈酚麻黄糖浆中四种成分的含量冯国(广西壮族自治区食品药品检验所,南宁530021)摘要:目的建立测定复方愈酚麻黄糖浆中盐酸麻黄碱、愈创甘油醚、马来酸氯苯那敏、双氯芬酸含量的HPLC方法。方法采用InsterilODS-3C18色谱柱,梯度洗脱,流速:1.0mL·min一,柱温:30℃,检测波长:257nm。结果盐酸麻黄碱、愈创甘油醚、马来酸氯苯那敏、双氯芬酸分别在0.4018~6.4287gg(r一0.9999)、3.1836~50.9379g(r一0.9999)、0.1610~2.5762g(r一1.0000)、0.14
2、85~2.3759g(r一0.9999)范围内线性关系良好,平均回收率分别为99.58(RSD一0.39)、99.58(RSD一0.30)、99.36(RSD=0.29)、99.40(RSD一0.46)(一9)。结论本方法经方法学验证可用于复方愈酚麻黄糖浆中盐酸麻黄碱、愈创甘油醚、马来酸氯苯那敏、双氯芬酸的含量检测。关键词:复方愈酚麻黄糖浆;盐酸麻黄碱;愈创甘油醚;马来酸氯苯那敏的;双氯芬酸;含量测定;高效液相色谱法中图分类号:R284.1;R927.2文献标识码:A文章编号:1002—7777(2014)05—0474—05QuantitativeDeterminationo
3、fFourActivePharmaceuticalIngredientsinCompoundGuaifenensinDiclofenacandEphedrineSyrupbyHPLCFengGuo(GuangxiInstituteforFoodandDrugControl,Nanning530021)ABSTRACT:ObjectiveToestablishanHPLCmethodforassayofephedrinehydrochloride,glycerylguaiacolate,chlorpheniraminemaleateanddiclofenacinCompoundG
4、uaifenensinDiclofenacandEphedrineSyrup.MethodsTheseparationwasperformedonaInterilODS一3C18columnmaintainedat3O℃,withUVdetectionsetat257nmandtheflowrateat1.0mL·min.ResultsTheresponsesofephedrinehydrochloride,glycerylguaiacolate,chlorpheniraminemaleateanddiclofenacwereingoodlinearintherangeof0.
5、4018—6.4287/lg(r一0.9999),3.1836—50.9379p-g(r一0.9999),0.1610—2.5762g(r一1.0000),0.1485—2.3759g(r一0.9999),respectively.Theirmeanrecoverieswere99.58(RSD一0.39),99.58(RSD===0.30),99.36(RSD一0.29),99.4O(RSD一0.46),respectively.ConclusionThemethodologyvalidationshowedthatthismethodwassimple,accuratean
6、dreliable,appropriateforthequalitycontrolofephedrinehydrochloride,glycerylguaiacolate,chlorpheniraminemaleateanddiclofenaeinCompoundGuaifenensinDiclofenacandEphedrineSyrup.KEYWORDS:CompoundGuaifenensinDiclofenacandEphedrineSyrup;ephedrinehydrochloride;glycerylguaiacolate;chlorpheniraminemale
7、ate;diclofenac;assay;HPLC复方愈酚麻黄糖浆为每毫升含盐酸麻黄碱他主药成分进行质量控制;盐酸麻黄碱的测定采用0.8mg、愈创甘油醚6mg、马来酸氯苯那敏0.3mg、UV法,需经三氯甲烷提取,费时费力;且三氯甲双氯芬酸0.3mg,加入枸橼酸钠、枸橼酸、薄荷脑烷为第二类溶剂,如长期接触,可引起肝脏损害,等辅料制成的镇咳祛痰药。复方愈酚麻黄糖浆的国并有消化不良、乏力、头痛、失眠等症状,少数有家标准仅对盐酸麻黄碱进行了含量测定,未对其肾损害及嗜氯仿癖。为提高本药的质量标准,简化
此文档下载收益归作者所有