![](/images/graphics-bg.png)
Pharmacokinetic Comparison of Isoalantolactone and Alantolactone in Rats after Administration Separately by Optimization of an UPLC-MS2 Method
المؤلفون المشاركون
Wang, Mengyue
Li, Xiaobo
Peng, Ying
Xu, Renjie
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-11-19
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Isoalantolactone and alantolactone are two major active ingredients that are present in many medicinal plants.
In this study, a sensitive and rapid ultraperformance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method was developed for determination of the two compounds in rat plasma, separately.
In this method, an electrospray ionization source was applied and operated in positive ion mode; multiple reaction monitoring (MRM) was selected for quantification using target fragment ions 233.2→187.1 for isoalantolactone (alantolactone) and 245.1→189.1 for internal standard (IS).
Retention time of the lactones and IS was within 3.0 min.
Further calibration suggested a linear regression can be calculated within 2.5–500 ng/mL for isoalantolactone and 4–500 ng/mL for alantolactone.
This method was used to compare the pharmacokinetic characteristics of isoalantolactone and alantolactone at a single dose of 5 mg/kg into male Sprague-Dawley rats by intravenous administration separately.
The levels of t1/2, Kel, CL, Cmax, and AUC were significantly increased in the alantolactone group compared to isoalantolactone.
These results suggested that isoalantolactone was distributed and eliminated more rapidly than alantolactone in rats when administered, respectively.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xu, Renjie& Wang, Mengyue& Peng, Ying& Li, Xiaobo. 2014. Pharmacokinetic Comparison of Isoalantolactone and Alantolactone in Rats after Administration Separately by Optimization of an UPLC-MS2 Method. Journal of Chemistry،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1039957
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xu, Renjie…[et al.]. Pharmacokinetic Comparison of Isoalantolactone and Alantolactone in Rats after Administration Separately by Optimization of an UPLC-MS2 Method. Journal of Chemistry No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1039957
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xu, Renjie& Wang, Mengyue& Peng, Ying& Li, Xiaobo. Pharmacokinetic Comparison of Isoalantolactone and Alantolactone in Rats after Administration Separately by Optimization of an UPLC-MS2 Method. Journal of Chemistry. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1039957
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1039957
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)