Current Pharmaceutical Analysis

Simultaneous Determination of Eight Potential Q-Markers in Zishen Tongguan Capsules Based on UHPLC-MS/MS

Volume: 17   Issue: 1
Pp: 38-47
Shun Liu, Xun Wang, Kaiping Zou, Wei Liu, Cunyu Li, Yunfeng Zheng, Qinmei Zhou* and Guoping Peng*
DOI: 10.2174/1573412915666190522081113

Far Infrared-Assisted Sample Extraction and Solvent Removal for Capillary Electrophoretic Determination of the Bioactive Constituents in Citri Reticulatae Pericarpium

Volume: 17   Issue: 1
Pp: 48-57
Yan Zhang, Luyan Zhang and Gang Chen*
DOI: 10.2174/1573412915666190523115607

Simultaneous Determination of Alogliptin, Linagliptin, Saxagliptin, and Sitagliptin in Bulk Drug and Formulation by UPLC Q-TOF-MS

Volume: 17   Issue: 1
Pp: 84-94
Ramji Rathod, Faraat Ali, Amrish Chandra*, Robin Kumar, Meenakshi Dahiya and Gyanendra Nath Singh
DOI: 10.2174/1573412915666190708162012

Simultaneous Determination of Four Monoamine Neurotransmitters and Seven Effective Components of Zaoren Anshen Prescription in Rat Tissue using Uplc-Ms/Ms

Volume: 17   Issue: 1
Pp: 58-69
Rong Li, Lin Wang, Xiao Wang, Dian Zhang, Yafeng Zhang, Zhuo Li and Minfeng Fang*
DOI: 10.2174/1573412915666190709095958

Determination of Pyridostigmine Bromide in Presence of its Related Impurities by Four Modified Classical Least Square Based Models: A Comparative Study

Volume: 17   Issue: 1
Pp: 76-83
Ibrahim A. Naguib, Fatma F. Abdallah*, Aml A. Emam and Eglal A. Abdelaleem
DOI: 10.2174/1573412915666190715094347

Ultrafiltration-Based Extraction and LC-MS/MS Quantification of Phenylalanine in Human Blood Sample for Metabolite Target Analysis

Volume: 17   Issue: 1
Pp: 70-75
Mustafa Çelebier*, Tuba Reçber, Emirhan Nemutlu and Sedef Kır
DOI: 10.2174/1573412915666190715095300

Voltammetry Determination of Cefotaxime on Zinc Oxide Nanorod Modified Electrode

Volume: 17   Issue: 1
Pp: 31-37
V.Vanitha and C. Ravichandran*
DOI: 10.2174/1573412915666190716140230

The Metabolism of Tanshinone IIA, Protocatechuic Aldehyde, Danshensu, Salvianolic Acid B and Hydroxysafflor Yellow A in Zebrafish

Volume: 17   Issue: 1
Pp: 95-107
Ya-Li Wang, Shi-Jun Yin, Feng-Qing Yang, Guang Hu*, Guo-Can Zheng and Hua Chen*
DOI: 10.2174/1573412915666190716164035

A Sensitive HPLC-MS/MS Method for the Quantification of Selegiline in Beagle Dog Plasma: Application to a Pharmacokinetic Study

Volume: 17   Issue: 1
Pp: 129-137
Hongrui Liu, Fang Chen, Bing Wang, Hao Wang, Shasha Jin, Zhou Yang, Yusheng Chen, Yingjun Quan and Xiaoqiang Xiang*
DOI: 10.2174/1573412915666190823102223

Metabolite Detection and Profiling Using Analytical Methods

Volume: 17   Issue: 1
Pp: 2-9
Lovekesh Mehta*, Parul Grover, Tanveer Naved and Debaraj Mukherjee
DOI: 10.2174/1573412915666190906142536

Assessment of Purity Parameters of Generic and Brand Name Losartan Potassium

Volume: 17   Issue: 1
Pp: 118-128
Patricia Mattiazzi, Denise Bohrer*, Carine Viana and Emilene Becker
DOI: 10.2174/1573412915666190911091218

Pharmacokinetic Differences of Grape Seed Procyanidins According to the Gavage Administration Between Normal Rats and Alzheimer's Disease Rats

Volume: 17   Issue: 1
Pp: 108-117
Xinhui Cheng, Jingying Zhang, Huiting Jing, Yu Qi , Tingxu Yan, Bo Wu, Yiyang Du, Feng Xiao* and Ying Jia *
DOI: 10.2174/1573412915666190916161225

Impact of UPLC-MS in Food and Drug/Metabolite Analysis

Volume: 17   Issue: 1
Pp: 10-21
Ankit Semwal, Raghav Dogra, Kritika Verma and Rohit Bhatia*
DOI: 10.2174/1573412915666190923105355

A Review of Analytical Methods for the Determination of Tibolone: Pharmacokinetics and Pharmaceutical Formulations Analysis and Application in Doping Control

Volume: 17   Issue: 1
Pp: 22-30
Marilene Lopes Ângelo, Fernanda de Lima Moreira*, Ana Laura Araújo Santos, Hérida Regina Nunes Salgado and Magali Benjamim de Araújo
DOI: 10.2174/1573412916666191025143214

Quantitation of Pregabalin by HPLC-UV Method using Ninhydrin Derivatization: Development and Validation

Volume: 17   Issue: 1
Pp: 154-160
Fathiy Mutalabisin, Abul Bashar Mohammed Helaluddin, Pinaki Sengupta, Farahidah Mohamed and Bappaditya Chatterjee*
DOI: 10.2174/1573412916666191114120213

Multi-element Quantification in Parenteral Nutrition Mixture by MP-AES and Comparison with ICP-AES

Volume: 17   Issue: 1
Pp: 148-153
Camille Merienne*, Chloe Marchand, Samira Filali, Damien Salmon, Karine Vernoux, Christine Pivot and Fabrice Pirot
DOI: 10.2174/1573412916666191115152213

Simultaneous Determination of Seven Active Components in Desheng Pills by High-performance Liquid Chromatography

Volume: 17   Issue: 1
Pp: 138-147
Yang Xu, Huailei Yang, Baiyu Shan, Kuo Fang, Mingyu Li, Fang Wang* and Huiwei Bao*
DOI: 10.2174/1573412916666191118095646

Novel Simultaneous Identification of Capsaicin and It’s Quantification in Transferosome Formulation By HP-TLC Technique

Volume: 17   Issue: 1
Pp: 161-169
Nandanwadkar Shrikrishna Madhukar Hema*, Mastiholimath Vinayak Shivamurthy and Pulija Karunakar
DOI: 10.2174/1573412916666200128121032

Preface promotion: free to download

Volume: 17   Issue: 1
Pp: 1-1
Anastasios Economou
DOI: 10.2174/157341291701200905143446

Metabolic Analysis of Triptolide Microspheres in Human, Dog, Rabbit and Rat Liver Microsomes with UPLC-MS/MS Method

Volume: 17   Issue:
Pp: 1-11
LiJuan Wang*, Yan Liu, Rui Li and DongXian He
DOI: 10.2174/1573412917999200909143213

Determination of Pharmaceuticals by UV-Visible Spectrophotometry

Volume: 17   Issue:
Pp: 1-15
Avvaru Praveen Kumar* and Deepak Kumar
DOI: 10.2174/1573412917999200909144354

Azithromycin Nanosuspension Preparation using Evaporative Precipitation into the Aqueous Solution (EPAS) Method and its Comparative Dissolution Study

Volume: 17   Issue:
Pp: 1-8
Mohammad Hossain Shariare, Tonmoy Kumar Mondal, Hani Alothaid, Md. Didaruzzaman Sohel, MD Wadud, Mohammed S Aldughaim, Md Abdur Rashid and Mohsin Kazi*
DOI: 10.2174/1573412917999200909145745

LC-UV Method for the Estimation of Drug Release from Carvacrol Loaded Nanobeads optimized by Response Surface Methodology

Volume: 17   Issue:
Pp: 1-15
Pinal Talpada and Falguni Tandel*
DOI: 10.2174/1573412917999200909150829

Investigation and Analytical Applications of the Reaction of N1-methylnicotinamide and Active Methylene Containing Drugs

Volume: 17   Issue:
Pp: 1-8
Heba A. Elsebaie, Mervat H. Elhamamsy, Khaled M. Elokely* and Mohammed A. Eldawy
DOI: 10.2174/1573412917999200922131030

Development of 96-microwell Plate Assay with Fluorescence Reader and HPLC Method with Fluorescence Detection for High-throughput Analysis of Linifanib in its Bulk and Dosage Forms

Volume: 17   Issue:
Pp: 1-8
Nasr Y. Khalil, Ibrahim A. Darwish*, Mamdouh Alanazi and Mohammed A. Hamidaddin
DOI: 10.2174/1573412917999200925204910

Simultaneous Analysis of Ipratropium Bromide and its Related Substances Using HPLC

Volume: 17   Issue:
Pp: 1-8
Jiankun Li, Guoxin Li, Lili Zhao, Hairong Wang* and Chujun Sun
DOI: 10.2174/1573412917666201001115322

Recent Developments in Electrochemical Determination of Sulfonamides

Volume: 17   Issue:
Pp: 1-11
Li Fu*, Xinyi Zhang, Su Ding, Fei Chen, Yanfei Lv, Huaiwei Zhang and Shichao Zhao
DOI: 10.2174/1573412917999201006195229

Stability Indicating Method for known and unknown impurities profiling for Vildagliptin in Vildagliptin Tablet

Volume: 17   Issue:
Pp: 1-13
Nitin Mahajan*, Mazhar Farooqui and Suparna Deshmukh
DOI: 10.2174/1573412917999201016094821

Q-TOF LC/MS-based Untargeted Metabolomics Approach to Evaluate the Effect of Folate-Conjugated Cyclodextrins on Triple-Negative Breast Cancer Cells

Volume: 17   Issue:
Pp: 1-10
Işıl Varol, Ozan Kaplan, Nazlı Erdoğar, Selin Öncül, Thorbjorn Terndrup Nielsen, Ayşe Ercan, Erem Bilensoy and Mustafa Çelebier*
DOI: 10.2174/1573412917999201020205745

A Comprehensive Review on Importance and Quantitation of Atypical Antipsychotic Drugs and their Active Metabolites in Commercial Dosage Forms

Volume: 16   Issue: 8
Pp: 989-1019
Habibur Rahman, S.K. Manirul Haque* and Masoom Raza Siddiqui
DOI: 10.2174/1573412915666190328214323

Investigation on the Metabolism of Curcumin and Baicalein in Zebrafish by Liquid Chromatography-tandem Mass Spectrometry Analysis

Volume: 16   Issue: 8
Pp: 1052-1058
Shi-Jun Yin, Ya-Li Wang, Hua Chen, Guang Hu*, Guo-Can Zheng and Feng-Qing Yang*
DOI: 10.2174/1573412915666190522083850

Development and Validation of a Rapid and Sensitive Method for the Simultaneous Estimation of Gemigliptin and Teneligliptin in Bulk and Dosage Forms by Using Liquid Chromatography-tandem Mass Spectrometry

Volume: 16   Issue: 8
Pp: 1104-1111
Amrish Chandra*, Ramji Rathod, Faraat Ali, Anuj Prakash, Robin Kumar and Gyanendra Nath Singh
DOI: 10.2174/1573412915666190523112754

Trace Determination of Tamoxifen using Optimized Solvent Bar Microextraction and HPLC-UV

Volume: 16   Issue: 8
Pp: 1068-1073
Persia Behbahani, Nahid Ghasemi, Mahnaz Qomi* and Kambiz Tahvildari
DOI: 10.2174/1573412915666190523114036

A Reliable LC-MS/MS Method for the Quantification of Two Pairs of Isomeric Flavonoids from Commelina Communis Linn in Rat Plasma: Validation and Pharmacokinetic Applications

Volume: 16   Issue: 8
Pp: 1093-1103
Caijuan Liang, Jintuo Yin, Yinling Ma, Xia Zhang, Jin Gao and Lantong Zhang*
DOI: 10.2174/1573412915666190523114918

A Versatile Stability-indicating Liquid Chromatographic Method for the Simultaneous Determination of Atenolol, Hydrochlorothiazide and Chlorthalidone

Volume: 16   Issue: 8
Pp: 1037-1051
Ehab Farouk Elkady, Marwa Ahmed Fouad and Abdulgabar A. Ezzy Faquih*
DOI: 10.2174/1573412915666190523122525

Assessment of Structural Compatibility of Saxagliptin in Physical Mixtures with some excipient by Using HPLC

Volume: 16   Issue: 8
Pp: 1074-1082
Sachin B. Gurav* and Neela M. Bhatia
DOI: 10.2174/1573412915666190617153004

Direct Injection Microemulsion HPLC Method for Simultaneous Determination of Morphine, Tramadol and Lornoxicam in Biological Fluids Using Monolithic Column

Volume: 16   Issue: 8
Pp: 1148-1156
Fathalla Belal, Mahmoud A. Omar, Sayed M. Derayea, Sahar Zayed, Mohamed A. Hammad, Safaa F. Saleh, Hassan A. Alhazmi* and Mohammed Al Bratty
DOI: 10.2174/1573412915666190617172144

Quantitative Analysis of 5-Hydroxymethylfurfural in Linezolid Injection by High Performance Liquid Chromatography

Volume: 16   Issue: 8
Pp: 1059-1067
Jéssica Maurício Batista and Christian Fernandes*
DOI: 10.2174/1573412915666190618090603

A Bayesian Regularized Artificial Neural Network for Simultaneous Determination of Loratadine, Naproxen and Diclofenac in Wastewaters

Volume: 16   Issue: 8
Pp: 1083-1092
Mojtaba Mohammadpoor, Roya Mohammadzadeh Kakhki* and Hakimeh Assadi
DOI: 10.2174/1573412915666190618123154

A Comparative Chemometric Study for Quantitative Determination of Duloxetine Hydrochloride in the Presence of its Toxic Impurity 1-Naphthol

Volume: 16   Issue: 8
Pp: 1030-1036
Basma H. Anwar*, Nessreen S. Abdelhamid, Maimana A. Magdy and Ibrahim A. Naguib
DOI: 10.2174/1573412915666190709093612

Pharmacokinetics of Recombinant Human Growth Hormone (rhGH) in Beagles by ELISA

Volume: 16   Issue: 8
Pp: 1112-1120
Yueyue Qian, Qing Shao, Quanyu Xu and Hongqun Qiao*
DOI: 10.2174/1573412915666190709094740

Metabolomics Based Comparison on the Biomarkers between Panax Notoginseng and its Counterfeit Gynura Segetum in Rats

Volume: 16   Issue: 8
Pp: 1121-1129
Yin Zhang, Haixia Zhang, Jianfeng Shi, Shoubei Qiu, Qianqian Fei, Fenxia Zhu, Jing Wang, Yiping Huang, Daoquan Tang and Bin Chen*
DOI: 10.2174/1573412915666190802142911

A Validated DBS Method for Quantitation of a Novel Mutant IDH1/2 Inhibitor, Vorasidenib Using 10 μL Mice Blood: Application to a Pharmacokinetic Study in Mice

Volume: 16   Issue: 8
Pp: 1140-1147
Sreekanth Dittakavi, Rakesh Kumar Jat and Ramesh Mullangi*
DOI: 10.2174/1573412915666190802163644

A Review on Analytical Methods of Irbesartan and its Combinations in Pharmaceutical Dosage Forms

Volume: 16   Issue: 8
Pp: 1020-1029
Calamur Nagarajan Nalini* and Nivedhitha Mathivanan
DOI: 10.2174/1573412915666190802164428

Synthesis and Characterization of Potential and Degraded Impurities of Regadenoson

Volume: 16   Issue: 8
Pp: 1130-1139
Singaram Sathiyanarayanan*, Chidambaram Subramanian Venkatesan and Senthamaraikannan Kabilan
DOI: 10.2174/1573412915666190819095255

Acknowledgements to Reviewers promotion: free to download

Volume: 16   Issue: 8
Pp: 1157-1157

DOI: 10.2174/157341291608200709111615

Simultaneous and Sensitive Determination of Amphetamine, Codeine and Morphine in Exhaled Breath Condensate, Using Capillary Electrophoresis Coupled with On-line and Off-line Enhancing Methods

Volume: 16   Issue: 7
Pp: 872-879
Samin Hamidi*
DOI: 10.2174/1573412915666190219143049

Sequential Injection Chromatography with Monolithic Column for Phenothiazines Assay in Human Urine and Pharmaceutical Formulations

Volume: 16   Issue: 7
Pp: 967-975
Abubakr M. Idris*
DOI: 10.2174/1573412915666190219143750

Development of HPLC Method for the Purity Test by Design of Experiments and Determination of Activation Energy of Hydrolytic Degradation Reactions of Sofosbuvir

Volume: 16   Issue: 7
Pp: 976-987
Jakub Petřík*, Jakub Heřt, Pavel Řezanka, Filip Vymyslický and Michal Douša
DOI: 10.2174/1573412915666190225161007

Development And Validation of a LC-MS Compatible Method for Quantification of Degradation Impurities of Clofazimine Using UHPLC

Volume: 16   Issue: 7
Pp: 856-866
Nagulakonda Naga Veera Venkata Sri Surya Narayana Murty*, Akash Bhattacharjee*, Tatikonda Krishnamurthy, Muguda Ravi Prasada Rao and Gollapalli Nageswara Rao
DOI: 10.2174/1573412915666190304152329

Development and Validation of a Novel Reversed Phase High Performance Liquid Chromatography with Refractive Index Detector Method for Assay of Polyvinyl Alcohol in an Ophthalmic Solution

Volume: 16   Issue: 7
Pp: 867-871
Harun Ergen, Muge Guleli, Cigdem Sener, Cem Caliskan*, Sercan Semiz and Mahmut Ozbek
DOI: 10.2174/1573412915666190304152901

Stereospecific Determination of Sertraline and its Impurities in Bulk Drug Using Cyclodextrins as a Chiral Selector

Volume: 16   Issue: 7
Pp: 823-830
Navjot Kaur Sandhu, Durga Das Angehore, Neeraj Upmanyu and Pawan K. Porwal*
DOI: 10.2174/1573412915666190312164301

Risk Assessment, Screening and Control of Elemental Impurities in Pharmaceutical Drug Products: A Review

Volume: 16   Issue: 7
Pp: 801-805
Rajesh Kumar Chawla*, Subhranshu Panda, Kulandaivelu Umasankar, Siva Prasad Panda and Dalu Damayanthi
DOI: 10.2174/1573412915666190314144134

Development of Validated Stability Indicating HPTLC Method for the Estimation of Teriflunomide in Bulk and Tablet Dosage Form

Volume: 16   Issue: 7
Pp: 814-822
Snehal Karmankar* and M. Tajne
DOI: 10.2174/1573412915666190320151500

Trace Extraction of Metoprolol from Plasma, Urine and EBC Samples Using Modified Magnetic Nanoparticles Followed by Spectrofluorimetric Determination for Drug Monitoring Purposes

Volume: 16   Issue: 7
Pp: 844-855
Mohammad Ali Tarfiei, Ahad Bavili Tabrizi* and Abolghasem Jouyban
DOI: 10.2174/1573412915666190328212231

Development and Validation of a Microbiological Agar Assay for Determination of Thiamphenicol in Soft Capsules

Volume: 16   Issue: 7
Pp: 806-813
Yugo Araújo Martins, Reginaldo dos Santos Sousa and Cristiani Lopes Capistrano Gonçalves de Oliveira*
DOI: 10.2174/1573412915666190328213828

Chemical Fingerprint Analysis and Simultaneous Determination of Nucleosides and Amino Acids in Kang Fu Xin Liquid by High Performance Liquid Chromatography with Diode Array Detector

Volume: 16   Issue: 7
Pp: 831-843
Yuwen Wang, Shuping Li , Liuhong Zhang , Shenglan Qi, Huida Guan , Wei Liu, Xuemei Cheng , Li Liu, Liang Cheng * and Changhong Wang *
DOI: 10.2174/1573412915666190328215231

Crystal Transition and Drug-excipient Compatibility of Clarithromycin in Sustained Release Tablets

Volume: 16   Issue: 7
Pp: 950-959
Yu Li*, Xiangwen Kong and Fan Hu
DOI: 10.2174/1573412915666190328234326

Determination of Shanzhiside Methylester in Rat Plasma by Uplc-Ms/Ms and its Application to a Pharmacokinetic Study

Volume: 16   Issue: 7
Pp: 960-966
Qinghua Weng, Yichuan Chen, Zuoquan Zhong, Qianqian Wang, Lianguo Chen and Xianqin Wang*
DOI: 10.2174/1573412915666190329215736

Determination of Inorganic Element Concentrations in Nardostachys jatamansi DC

Volume: 16   Issue: 7
Pp: 892-900
Qian Jin, Ying Li, Pei Qun, Haiyan Xiang, Qiaozhi Yin* and Yuan Liu*
DOI: 10.2174/1573412915666190415145629

A Quantitative LC-MS/MS Method for Determination of Liposomal Amphotericin B in Rat Plasma and Tissues and its Application to a Toxicokinetic and Tissue Distribution Study

Volume: 16   Issue: 7
Pp: 880-891
Quanyu Xu, Yueyue Qian, Yanjuan Yuan, Qing Shao, Xuejun He and Hongqun Qiao*
DOI: 10.2174/1573412915666190415150644

An Easy Efficient Method of Veterinary Drug Residue Analysis in Raw Milk by RP-HPLC-UV with Application to Raw Milk

Volume: 16   Issue: 7
Pp: 942-949
Lekweiri Haiba Legrae*, Mohamed Fadel Deida, Bah Mohamed Lemine Abdellahi, Mohamed Brahim Elkory, Ibrahima Ndiaye and Jalloul Bouajila*
DOI: 10.2174/1573412915666190416115517

Determination of Loratadine and Its Active Metabolite in Plasma by LC/MS/MS: An Adapted Method for Children

Volume: 16   Issue: 7
Pp: 909-915
Qian Li, Hai-Yan Shi, Kai Wang, Min Kan, Yi Zheng, Guo-Xiang Hao, Xin-Mei Yang, Yi-Lei Yang, Le-Qun Su and Wei Zhao*
DOI: 10.2174/1573412915666190416121233

Comparative Study of Different Derivative Spectrophotometric Techniques for the Analysis and Separation of Metformin, Empagliflozin, and Glimepiride

Volume: 16   Issue: 7
Pp: 916-934
Khanda F.M. Amin*, Nabil A. Fakhre and Ahmed M. Abdullah
DOI: 10.2174/1573412915666190416122337

Development and Validation of an Automated Gas Chromatography Method for Determination of Dichloromethane in Ampicillin Sodium by Using Capillary Column Technology

Volume: 16   Issue: 7
Pp: 901-908
Manisha Trivedi*, Elsy Raynil John, Faraat Ali*, Anuj Prakash, Robin Kumar and Gyanendra Nath Singh
DOI: 10.2174/1573412915666190416125604

Hydrophilic Interaction Chromatography Analysis of Esculin in Ointments with UV Detection

Volume: 16   Issue: 7
Pp: 935-941
Fatma H. Abdulla and Ashraf Saad Rasheed *
DOI: 10.2174/1573412916666200316124837

Comparison Study on the Contents of Eight Flavonoids in three Different Processed Products of Scutellariae Radix using Ultra-high Performance Liquid Chromatography Coupled With Triple-Quadrupole Mass Spectrometry

Volume: 16   Issue: 6
Pp: 690-697
Yuedong Yang, Hao Zhi, Baofei Yan, Yi Tian, Jianping Shen, Xingyu Zhu* and Zhipeng Li*
DOI: 10.2174/1573412915666190206124150

UPLC-MS/MS Method for Determination of Khasianine in Mouse Blood: Application for Its Pharmacokinetic Study

Volume: 16   Issue: 6
Pp: 705-711
Lianguo Chen, Qinghua Weng, Yijing Lin, Xiaojie Lu, Zuoquan Zhong, Jianhua Xiong and Xianqin Wang*
DOI: 10.2174/1573412915666190220101658

Potential Impurities of Tigecycline: Synthesis, Isolation, Characterization and In Vitro Pharmacological Evaluation

Volume: 16   Issue: 6
Pp: 730-742
Selliamman Palaniyandi Nallusamy Sharavanan, Chidambaram Subramanian Venkatesan, Singaram Sathiyanarayanan and Senthamaraikannan Kabilan*
DOI: 10.2174/1573412915666190225160030

Recent Applications of High Performance Thin Layer Chromatography and Derivative Spectrophotometry in Pharmaceutical Analysis

Volume: 16   Issue: 6
Pp: 671-689
Marcin Gackowski*, Marcin Koba, Katarzyna Mądra-Gackowska, Piotr Kośliński and Stefan Kruszewski
DOI: 10.2174/1573412915666190226155149

Chemically Modified Electrodes in Electrochemical Drug Analysis

Volume: 16   Issue: 6
Pp: 641-660
Sariye I. Kaya, Tutku C. Karabulut, Sevinç Kurbanoglu* and Sibel A. Ozkan*
DOI: 10.2174/1573412915666190304140433

LC-MS/MS Method Development and Validation for the Determination of Ilexsaponin A1 and Its Application in Intestinal Bacterial Metabolic Study

Volume: 16   Issue: 6
Pp: 774-781
Liang Wu*, An Kang, Yujie Lin, Chenxiao Shan, Zhu Zhou, Xuqin Shi and Bin Yu
DOI: 10.2174/1573412915666190304141416

Effect of Environmental Conditions on the Biomarker Trigonelline in Trigonella foenum-graecum L. seeds Using Validated HPTLC Method

Volume: 16   Issue: 6
Pp: 698-704
Mohammed H. Alqarni, Prawez Alam, Abulaziz M. Al Kharji, Mohammad Ayman A. Salkini and Maged S. Abdel-Kader*
DOI: 10.2174/1573412915666190304142047

A Sensitive Chromatographic Method for Hyaluronate Quantification Applied to Analyze the Desorption Behavior on Contact Lenses open access plus

Volume: 16   Issue: 6
Pp: 782-791
Wan-Hsin Chang, Pei-Yi Liu, Yuan-Ting Jiang* and Yuan-Hao Howard Hsu*
DOI: 10.2174/1573412915666190304142952

An UPLC-MS/MS Method for Routine Quantification of Insulin Degludec in Plasma

Volume: 16   Issue: 6
Pp: 792-799
Yudong Zhang, Yue Jiang, Ya Wang, Ling Wang, Weijie Han, Xiaoyi Cheng, Xue Deng, Chunmeng Qin and Yan Liu*
DOI: 10.2174/1573412915666190304145149

Units and Methods of Proteolytic Activity Determination

Volume: 16   Issue: 6
Pp: 661-670
Rafał Ireneusz Rawski, Przemysław Tomasz Sanecki* and Jan Kalembkiewicz
DOI: 10.2174/1573412915666190304151224

Fingerprint Analysis of Vitex Negundo by HPLC Coupled with Multi-components Analysis

Volume: 16   Issue: 6
Pp: 743-751
Palak R. Patel, Nikunj D. Patel, Samir G. Patel, Niranjan S. Kanaki* and Archita J. Patel*
DOI: 10.2174/1573412915666190312161325

Development and Validation of an LC-MS/MS Method for Simultaneous Determination of Canagliflozin and Metformin HCl in Rat Plasma and its Application

Volume: 16   Issue: 6
Pp: 752-762
Vivek Nalawade*, Vaibhav A. Dixit, Amisha Vora and Himashu Zade
DOI: 10.2174/1573412915666190312161823

Comprehensive Analysis of Purity and Glycosylation Status of Chinese Marketed Recombinant and Urinary FSHs

Volume: 16   Issue: 6
Pp: 724-729
Yanbin Wang, Huan Shen*, Li Jiang, Shuo Chen and Ning Chen
DOI: 10.2174/1573412915666190314123547

HPLC-DAD-Q-TOF/MS-Based Screening and Analysis of the Multiple Absorbed Bioactive Components in Rat Serum after Oral Administration of Xiexin Tang

Volume: 16   Issue: 6
Pp: 712-723
Xiaoyu Wang, Shujiao Li, Yuqing Wang* and Rui Hu*
DOI: 10.2174/1573412915666190314130053

Development and Validation of Liquid Chromatography-mass Spectrometry Method for the Determination of Intracellular Concentration of Ginkgolide A, B, C, and Bilobalide in Transporter-Expressing Cells

Volume: 16   Issue: 6
Pp: 763-773
Peter Yaro, Jing Nie, Mingcheng Xu, Kui Zeng and Su Zeng*
DOI: 10.2174/1573412915666190314142020

Validation of Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry Coupled with Electrospray Ionization Method for Quantitative Determination of Ornidazole in Solid Dispersion

Volume: 16   Issue: 5
Pp: 487-493
Gopal Prasad Agrawal*, Rajesh Kumar Maheshwari and Pradeep Mishra
DOI: 10.2174/1573412914666181024145937

Simultaneous Determination of Three Alkaloids in Wutou Decoction in Rat Plasma Via the UPLC–MS/MS Method and its Application in Pharmacokinetic Study

Volume: 16   Issue: 5
Pp: 558-563
WU Jian*, JI Yu-bin, Liu Ying-jie, XU Ying, Zheng Wei and Yu Miao
DOI: 10.2174/1573412915666181127151626

Enantioseparation of Eight Pairs of Tetralone Derivative Enantiomers on Cellulose Based Chiral Stationary Phase by HPLC

Volume: 16   Issue: 5
Pp: 539-547
Qiongwen Zhang, Junyuan Zhang, Xia Wang, Jia Yu* and Xingjie Guo*
DOI: 10.2174/1573412915666181130111103

Study of the Fragmentation Pathways of Sulfonamides by High-resolution Mass Spectrometry: Application to their Detection in Plasma by Direct Infusion

Volume: 16   Issue: 5
Pp: 513-519
Maroula G. Kokotou*
DOI: 10.2174/1573412915666181205115350

Exploiting Kinetic Solubility Differences for Low Level Detection of Crystallinity in Amorphous Drug Formulations

Volume: 16   Issue: 5
Pp: 529-538
Gregory K. Webster*, Cynthia A. Pommerening, Whitney W. Harman, Mathew A. Gragg, Jian-Hwa Han and Daniel J. Taylor
DOI: 10.2174/1573412915666181210144338

Recent Trends in Chiral Separation-A Collective Paradigm of Selected Chiral Impurities

Volume: 16   Issue: 5
Pp: 456-473
Prachi Raikar and Gurupadayya Bannimath*
DOI: 10.2174/1573412915666181219144507

Rapid Determination of Acarbose in Tablets by 1H NMR Spectroscopy

Volume: 16   Issue: 5
Pp: 585-590
Cong Wang, Xiuli Zhang and Mingming Yu*
DOI: 10.2174/1573412915666181224125141

In Vitro Metabolic Profiling of Periplogenin in Rat Liver Microsomes and its Associated Enzyme-kinetic Evaluation

Volume: 16   Issue: 5
Pp: 504-512
Yingshu Feng, Jinyi Wan, Baoding Chen, Yuan Zhu, Caleb Kesse Firempong, Chunlai Feng, Teruko Imai, Ximing Xu* and Jiangnan Yu*
DOI: 10.2174/1573412915666190101101710

Voltammetric Determination of Guaifenesin in Pharmaceuticals and Urine Samples Based on Poly(Bromocresol Purple) Modified Glassy Carbon Electrode

Volume: 16   Issue: 5
Pp: 633-639
Fatma Ağın*
DOI: 10.2174/1573412915666190114154434

A Systematic Review on Analytical Methods to Determine Chiral and Achiral Forms of Venlafaxine and its Metabolite O-desmethylvenlafaxine

Volume: 16   Issue: 5
Pp: 474-486
Sunil K. Dubey*, Monika Jindal, Shakti Nagpal, Ranendra N. Saha, Gautam Singhvi*, Amit Anand and Kowthavarapu V. Krishna
DOI: 10.2174/1573412915666190204144202

Development and Validation of a Rapid and Efficient Method for Simultaneous Determination of Scopolin and Scopoletin in Convolvulus Species by Ultra- high-performance Liquid Chromatography-Tandem Mass Spectrometry

Volume: 16   Issue: 5
Pp: 494-503
Asma’a Al-Rifai*, Ahmad Aqel* and Muneera Al-Saleem
DOI: 10.2174/1573412915666190206122916

Analytical Techniques in the Analysis of Darunavir and Ritonavir: A Review

Volume: 16   Issue: 5
Pp: 447-455
Goswami Kashish, Parikh Nisha* and Kadikar Hiren
DOI: 10.2174/1573412915666190206124808

The Hypolipidemic Effect of Active Components in the Decoction of Alisma Orientale and their Chemical Structures Characterized by LC-QTOF-MS/MS

Volume: 16   Issue: 5
Pp: 548-557
Qingxin Shi, Qiongguang Zhang, Xingliang Xiang, Ji Tian, Yun Xie, Shuna Jin, En Yuan, Rongzeng Huang* and Chengwu Song*
DOI: 10.2174/1573412915666190207151908

Electrochemical Determination of Norepinephrine at Poly (p-aminobenzenesulfonic Acid) Modified Sensor

Volume: 16   Issue: 5
Pp: 591-600
Şevket Zişan Yağcı, Ebru Kuyumcu Savan* and Gamze Erdoğdu
DOI: 10.2174/1573412915666190212160442

Ultrasound Assisted Dispersive Solid Phase Microextraction of Thymol and Carvacrol in Pharmaceutical Products Using Graphene Oxide as an Adsorbent Prior to Analysis by High Performance Liquid Chromatography

Volume: 16   Issue: 5
Pp: 578-584
Parvin Abedi Ghobadloo, Samin Hamidi*, Mahboob Nemati and Fatemeh Soghra Jahed
DOI: 10.2174/1573412915666190220102628

Determination of Main Compositions in Phyllanthus Urinaria and its Effects on Cyp450 in Rats

Volume: 16   Issue: 5
Pp: 520-528
Zhennan Zhang, Zhe Sun, Yaozhen Ye and Xianqin Wang*
DOI: 10.2174/1573412915666190312160359