Liquid chromatography‐electro spray ionization tandem mass spectrometry for simultaneous determination of Moexipril and its active metabolite Moexiprilat in human plasma

نویسندگان

  • Omar Abd Elaziz
  • Maha Farouk
  • Shereen Tawakkol
  • Ahmed Hemdan
  • Mostafa Shehata
چکیده

a Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Ain Shams University, Cairo, 11566, Egypt b Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, 11431, Egypt c Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Ahram Canadian University, 6th of October, 12566, Egypt d Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Cairo, 12316, Egypt

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

High-performance liquid chromatography combined with a UV absorbance detector and electrospray ionization mass spectrometer is used for the simultaneous analysis of moexipril and moexiprilat in biological samples. Moexipril and moexiprilat

Moexipril hydrochloride [(3S)-2-[(2S)-2-{[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]amino}-1-oxopropyl]-6,7-dimethoxy1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride] (Figure 1A) is a long-acting, non-sulfhydryl angiotensin-converting enzyme inhibitor (ACEI) used in the treatment of hypertension (1). Moexipril can be preferentially used to lower blood pressure without a significant c...

متن کامل

Simultaneous Quantification of Artemether and its Active Metabolite Dihydroartemisinin in Human Plasma by Liquid Chromatography-Tandem Mass Spectrometry

A sensitive, selective and rapid liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed and validated for the simultaneous determination of artemether (ART) and its active metabolite dihydroartemisinin (DHA) in human plasma using artemisinin (ARM) as the internal standard (IS). The analytes were extracted by liquid-liquid extraction and chromatographic separation was ach...

متن کامل

Comparative Pharmacokinetics of Berberine, Palmatine and Jatrorrhizine in Rat Plasma after Oral Administration of Rhizoma coptidis and Zuojinwan Using Liquid Chromatography-Tandem Mass Spectrometry

A selective and sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for the determination of berberine, palmatine and jatrorrhizine in rat plasma. Target compounds, together with the internal standard (metronidazole), were extracted from rat plasma samples by protein precipitation with acetonitrile-methanol (1:2, v/v). Chromatography was carried out using a ...

متن کامل

Liquid chromatography–tandem mass spectrometry (LC-MS) method for the assignment of enalapril and enalaprilat in human plasma

A rapid and sensitive liquid chromatography–tandem mass spectrometry (LC-MS) method was developed for the determination of enalapril and enalaprilat in human plasma. Detection of analytes was achieved by tandem mass spectrometry with electrospray ionization (ESI) interface in positive ion mode which was operated under the multiple-reaction monitoring mode. Sample pretreatment was involved...

متن کامل

Development and Validation of Bioanalytical Method for Simultaneous Estimation of Nebivolol Enantiomers in Human Plasma Using Liquid Chromatography-tandem Mass Spectrometry

The present study describes a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous determination of S-RRR and R-SSS nebivolol (nebivolol enantiomers) in human plasma using solid phase extraction technique. Method of both S-RRR and R-SSS nebivolol (nebivolol enantiomers) has been developed and validated using racemic nebivolol D4 as an internal standard. Analytes...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014