@incollection{, 65E9687021D9BFCAC51EDF8B73163746 , author={{Ashraf AKhanam} and {YPadmavathi} and {RaghavendraBabu} and {G. Pulla Reddy College of Pharmacy, Osmania University}}, journal={{Global Journal of Medical Research}}, journal={{GJMR}}2249-46180975-588810.34257/GJMR, address={Cambridge, United States}, publisher={Global Journals Organisation}2051334 } @incollection{b0, , title={{Amboss. Hepatitis B Infection}} , journal={{Centers for Disease Control and Prevention (CDC)}} , year={2019 July 23} } @book{b1, , title={{}} , author={{ AmbossVirology }} } @book{b2, , title={{General_virology#xid=Pn0Wtg&anker=Z8045a0f1e 7deea6f3ab44b70d77653d8}} , year={2019 July 25} } @book{b3, , title={{Antiviral agents}} , author={{ Amboss }} , year={2019 July 28} } @incollection{b4, , title={{Entecavir pharmacokinetics, safety, and tolerability after multiple ascending doses in healthy subjects}} , author={{ JHYan } and { MBifano } and { SOlsen } and { RASmith } and { DZhang } and { DMGrasela }} , journal={{The Journal of Clinical Pharmacology}} 46 11 , year={2006 Nov} } @book{b5, , title={{Elementary organic spectroscopy, principles and chemical application}} , author={{ YRSharma }} , year={2009} , address={New Delhi, India} } @book{b6, , title={{Instrumental Methods of Chemical Analysis}} , author={{ Gurdeep R Chatwal } and { KSham } and { Anand }} , year={2005} , publisher={Himalaya Publishers} , address={Mumbai} , note={5 th Edition} } @incollection{b7, , title={{Recent Applications In Derivative Ultraviolet/Visible Absorption Spectro photometry}} , author={{ CBOjeda } and { FSRojas }} , journal={{Review. Microchemical Journal}} 106 , year={2013 Jan 1} } @book{b8, , author={{ BFRizwana } and { JCPrasana } and { CSAbraham } and { SMuthu }} , title={{Spectroscopic Investigation, Hirshfeld Surface Analysis and Molecular Docking Studies on Anti}} } @incollection{b9, , title={{}} , journal={{Viral Drug Entecavir. Journal of Molecular Structure}} 1164 , year={2018 Jul 15} } @incollection{b10, , title={{Quantitation of Polymorphic Impurity in Entecavir Polymorphic Mixtures using Powder X-Ray Diffractometry and Raman Spectroscopy}} , author={{ YKang } and { ZShao } and { QWang } and { XHu } and { DYu }} , journal={{Journal of Pharmaceutical and Biomedical Analysis}} 158 , year={2018 Sep 5} } @incollection{b11, , title={{Development of New Spectrometric Method for Estimation of Entecavir Monohydrate in Formulation Using 3-Amino Phenol as Chromogenic Reagent}} , author={{ NRBabu } and { YPadmavathi } and { PRKumar } and { RSBabu } and { DVVijaya } and { APolker }} , journal={{Journal of Pharmaceutical Sciences and Research}} 11 6 , year={2019 Jun 1} } @incollection{b12, , title={{Quantitative Determination of Entecavir in Bulk and Tablet Formulation by a Validated Stability-indicating Reversed-phase HPLC Method}} , author={{ GManoharan } and { RAMohamed }} , journal={{Journal of Biochemical Technology}} 10 1 , year={2019 Jan 1} } @incollection{b13, , author={{ MAshraf } and { HmnShabbir } and { MMHayat } and { JRahman } and { SEjaz } and { MIqbal }} , booktitle={{Tablet Dosage Form and Spiked Plasma}} , year={2017} 39 , note={HPLC Determination of Entecavir in Pure} } @incollection{b14, , title={{Method Development and Validation for the Estimation of Entecavir in Bulk and Pharmaceutical Dosage Forms by RP-HPLC}} , author={{ PSwathi } and { SVidyadhara } and { RlcSasidhar } and { KKChakravarthi }} , journal={{International Journal of Current Pharmaceutical Research}} 9 5 , year={2017} } @book{b15, , title={{Validated Spectrometric Determination of Penciclovir and Entecavir in Bulk and in Pharmaceutical Preparations. Bulletin of Faculty of Pharmacy}} , author={{ AAElzaher } and { MAFouad } and { OMElhoussini } and { YEBehery }} , year={2016 Dec 1} 54 Cairo University } @incollection{b16, , title={{Simultaneous Estimation of Benzyl Chloride and Benzyl Bromide in Entecavir by using High Performance Liquid Chromatography}} , author={{ VVLele } and { UPDalvi }} , journal={{World Journal of Pharmaceutical Research}} 5 10 , year={2016} } @incollection{b17, , title={{Quantification of Antiviral Drug Entecavir in Pharmaceutical Formulation by Voltammetric Techniques}} , author={{ KKJhankal } and { ASharma } and { DKSharma }} , journal={{Journal of Pharmaceutical Sciences and Research}} 7 1 , year={2015} } @incollection{b18, , title={{HPLC Method for Simultaneous Determination of Entecavir and Tenofovir in Human Spiked Plasma and Pharmaceutical Dosage Forms. Lat}} , author={{ HAltaf } and { MAshraf } and { MMHayat } and { AHussain } and { NShahzad } and { MBAhmad }} , journal={{Am. J. Pharm}} 34 3 , year={2015 Jan 1} } @incollection{b19, , title={{Microdetermination of Entecavir Drug in its Pharmaceuticals Forms and in Biological Fluids using Anodic Voltammetry}} , author={{ HMElqudaby } and { HAHendawy } and { MAZayed }} , journal={{World Journal of Pharmaceutical Research}} 3 7 , year={2014 Jul 22} } @incollection{b20, , title={{A New Validated Stability-Indicating RP-HPLC Method for the Determination of Entecavir}} , author={{ BRKumar } and { KVSubrahmanyam }} , journal={{Journal of Global Trends in Pharmaceutical Sciences}} 5 3 , year={2014} } @incollection{b21, , title={{Estimation and Validation of Entecavir in Bulk and Pharmaceutical Dosage Forms by UV Spectrophotometry}} , author={{ JSubbarao } and { RRambabu } and { SVidyadhara }} , journal={{World Journal of Pharmaceutical Sciences}} 4 10 , year={2014} } @incollection{b22, , title={{Determination of Entecavir in Human Plasma by LC-MS/MS and Method Validation}} , author={{ SSythana } and { Lavanya } and { AskSankar } and { PShanmuga Sundaram } and { VRavichandiran }} , journal={{International Journal of PharmTech Research}} 4 4 , year={2012} } @book{b23, , title={{UV-Spectrophotometric Estimation of Entecavir in Tablet Dosage Form. Pharma Science Monitor}} , author={{ SMMalipatil } and { BSAthanikar } and { MDipali }} , year={2012 Jul 1} 3 } @incollection{b24, , title={{Rihana parveen S. LC-ESI-MS/MS Method for the Quantification of Entecavir in Human Plasma and its Application to Bioequivalence Study}} , author={{ BRChalla } and { BZAwen } and { BRChandu }} , journal={{Journal of Chromatography B}} 879 11-12 , year={2011 Apr 1} } @incollection{b25, , title={{Determination of Entecavir in Human Plasma by High Performance Liquid Chromatography with Tandem Mass Spectrometry. Spring Seminar and Conference}} , author={{ CHYunkyoung } and { KOJungsuk } and { LESangbong } and { KIHohyun }} , booktitle={{Issue: Korean Pharmaceutical Association Spring Seminar and Conference}} , year={2011 Apr} 281 } @incollection{b26, , title={{Interaction between Entecavir and Bovine Serum Albumin by Molecular Spectroscopy}} , author={{ WYunhua }} , journal={{Journal of South-Central University for Nationalities (Natural Science Edition). China}} 1 11 , year={2010} } @book{b27, , title={{Development of New Analytical Methods for Quantitative Estimation of Entecavir}} , author={{ SABharath }} , note={dissertation]. [India]: RGUHS; 2011.191 p} } @incollection{b28, , title={{Development and Validation of UV-Spectrophotometric for the Estimation of Entecavir in Tablet Dosage Form}} , author={{ VAmritharaj } and { KumarVch } and { NSKumar }} , journal={{Journal of Pharmacy Research}} 4 4 , year={2011} } @incollection{b29, , title={{Validation of a Stability-Indicating RP-HPLC Method for the Determination of Entecavir in Tablet Dosage Form}} , author={{ SLDalmora } and { MDSangoi } and { DRNogueira } and { LMSilva }} , journal={{Journal of AOAC International. Brazil}} 93 2 , year={2010} } @book{b30, , title={{Spectrophotometric Estimation of Entecavir in Pharmaceutical Formulations}} , author={{ VKKumar } and { NARaju }} } @incollection{b31, , title={{}} , journal={{Biomedical & Pharmacology Journal}} 1 2 , year={2008} } @incollection{b32, , title={{}} , author={{ YCFang } and { XHYang } and { WZLiu } and { WMZhu } and { QGu }} , journal={{An NMR Study on Entecavir Sodium. Chinese Journal of Magnetic Resonance. China}} 23 4 523 , year={2006} } @book{b33, , title={{Guideline ICH. Validation of Analytical Procedures: Text and Methodology Q2 (R1)}} Geneva }