Simultaneous Determination of Five Active Components in the Chinese Patent Medicine Niuhuang Jiangya Pill by HPLC-MS/MS

2017 ◽  
Vol 100 (3) ◽  
pp. 717-720
Author(s):  
Shan Xiong ◽  
Shanshan Lei
Keyword(s):  
Simultaneous Determination ◽  
Quality Evaluation ◽  
Gradient Elution ◽  
Astragaloside Iv ◽  
Active Components ◽  
Patent Medicines ◽  
Chinese Patent Medicine ◽  
Chinese Patent

Abstract Niuhuang Jiangya (NHJY) pill is one of the well-known Chinese patent medicines in China used in the treatment of high blood pressure. The primary purpose of this study was to establish and validate a method using HPLC with tandem MS for the quality evaluation of NHJY pill through simultaneous determination of the following five active components: baicalin, paeoniflorin, astragaloside IV, ferulic acid, and emodin. Chromatographic separation was carried out on a Hypersil GOLD HPLC C18 column (50 × 4.6 mm, 3 μm) with acetonitrileand water as mobile phase and gradient elution at a flow rateof 0.4 mL/min. The method established in this study was selective, linear, precise, and accurate and was successfully applied to evaluate five active components in NHJY pill collectedfrom different production batches, which could be considered a good approach to control the quality of NHJY pill and other related botanical drugs.

Development of a Method for Simultaneous Determination of Two Stilbenes and Four Anthraquinones from Polygonum Cuspidatum by RP-HPLC

2019 ◽  
Vol 102 (1) ◽  
pp. 69-74 ◽  
Author(s):  
Jianye Yan ◽  
Yuanqing Wang ◽  
Hongnian Wu ◽  
Zhicheng Sun ◽  
Shihan Tan ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Gradient Elution ◽  
Reversed Phase ◽  
Polygonum Cuspidatum ◽  
Chinese Medicinal Herb ◽  
Simple Method ◽  
Rp Hplc ◽  
First Time

Abstract Background: Polygonum Cuspidatum Sieb. et Zucc. (named Huzhang in China) is a traditional and popular Chinese medicinal herb used in removing jaundice, clearing heat-toxin, improving blood circulation, expelling stasis, dispelling wind and dampness, repelling phlegm, and suppressing cough. It is widely used in drug and functional food fields and distributed throughout the world, including in China, Japan, and North America. Objective: To control the quality of Polygonum Cuspidatum, an effective, reliable, and simple method for simultaneous determination of two stilbenes (polydatin, resveratrol) and four anthraquinones (emodin, physcion, rhein, and anthraglycoside B) was developed and validated for the first time in this study by reversed-phase HPLC (RP-HPLC). Methods: Separation was carried out on Agilent C18 column (250 × 4.6 mm I.D., 5 μm) with acetonitrile and 0.10% aqueous phosphoric acid as mobile phase and gradient elution at a flow rate of 0.8 mL/min. Detection was conducted with mobile wavelength at 30°C. Results: Good validation of the method including linearity, precision, repeatability, and recovery was performed. The contents of the studied analytes are significantly different, and resveratrol and rhein in particular existed in greater fluctuation among the samples. Conclusion: A simple, reliable, and sensitive method has been successfully established and applied to the analysis for simultaneous determination of the target compounds in 11 batches of samples. Highlights: Separation and quantitative analysis of two stilbenes and four anthraquinones from P. cuspidatum were developed by RP-HPLC. This method is convenient, sensitive, and accurate and can provide a reliable basis for further applications of P. cuspidatum in drug or food fields.

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

2020 ◽  
Vol 17 (1) ◽  
pp. 149-158
Author(s):  
Yang Xu ◽  
Huailei Yang ◽  
Baiyu Shan ◽  
Kuo Fang ◽  
Mingyu Li ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Simultaneous Determination ◽  
High Performance ◽  
Blood Stasis ◽  
Gradient Elution ◽  
Phosphoric Acid Solution ◽  
Array Detector ◽  
Active Components

Background: Desheng pills (DSP) consist of six traditional Chinese medicine. This preparation is used fornourishing blood, eliminating stasis, soothing liver and regulating menstruation, and can also be used to treat menoxenia and dysmenorrhea caus ed by qi stagnation and blood stasis. Objective: In this paper, an accurate and sensitive high-performance liquid chromatography-diode array detector (HPLC-DAD) method was developed and validated for simultaneous determination of seven active components (gallic acid, paeoniflorin, costunolide, dehydrocostuslactone, rutin, leonurine hydrochloride and ferulic acid) in the traditional Chinese formula-Desheng pills. Methods: The seven analytes were separated on Agilent ZORBAX SB-C18 column (250mm× 4.6mm, 5μm) maintained at the temperature of 30.. Gradient elution was performed with the mobile phase of methanol (A)-0.1% phosphoric acid solution (B) at the flow rate of 1.0mL·min-1. The analysis was carried out at the wavelength of 225 nm, 256 nm, 277 nm and 320 nm with an injection volume of 10 μL. Results: The measured seven components showed good linear relationships within their own concentration ranges along with coefficients of determination ≥0.9996. The limits of detection and quantitation of all analytes were in the range of 0.19-13.51 μg/mL and 0.59-40.93 μg/mL, respectively. Average recoveries ranged from 98.82% to 102.01% with RSDs of 1.47%-1.99%. The content of tested components was in the range of 0.053-0.421 mg/g. Conclusion: The proposed method was found to be sensitive, accurate and reproducible, which provided an effective quantitative analytical method for quality control of Desheng pills.

scholarly journals Quality Evaluation of Wild and Cultivated Schisandrae Chinensis Fructus Based on Simultaneous Determination of Multiple Bioactive Constituents Combined with Multivariate Statistical Analysis

Molecules ◽  
2019 ◽  
Vol 24 (7) ◽  
pp. 1335 ◽  
Author(s):  
Shuyu Chen ◽  
Jingjing Shi ◽  
Lisi Zou ◽  
Xunhong Liu ◽  
Renmao Tang ◽  
...  
Keyword(s):  
Organic Acids ◽  
Simultaneous Determination ◽  
Malic Acid ◽  
Protocatechuic Acid ◽  
Quinic Acid ◽  
Gray Relational Analysis ◽  
Bioactive Constituents ◽  
Active Components

Schisandrae Chinensis Fructus, also called wuweizi in China, was a widely used folk medicine in China, Korea, and Russia. Due to the limited natural resources and huge demand of wuweizi, people tend to cultivate wuweizi to protect this species. However, the quality of wild and cultivated herbs of the same species may change. Little attention has been paid to comparing wild and cultivated wuweizi based on simultaneous determination of its active components, such as lignans and organic acids. An analytical method based on UFLC-QTRAP-MS/MS was used for the simultaneous determination of 15 components, including 11 lignans (schisandrin, gomisin D, gomisin J, schisandrol B, angeloylgomisin H, schizantherin B, schisanhenol, deoxyschizandrin, γ-schisandrin, schizandrin C, and schisantherin) and 4 organic acids (quinic acid, d(−)-tartaric acid, l-(−)-malic acid, and protocatechuic acid) in wuweizi under different ecological environments. Principal components analysis (PCA), partial least squares discrimination analysis (PLS-DA), independent sample t-test, and gray relational analysis (GRA) have been applied to classify and evaluate samples from different ecological environments according to the content of 15 components. The results showed that the differential compounds (i.e., quinic acid, l-(−)-malic acid, protocatechuic acid, schisandrol B) were significantly related to the classification of wild and cultivated wuweizi. GRA results demonstrated that the quality of cultivated wuweizi was not as good as wild wuweizi. The protocol not just provided a new method for the comprehensive evaluation and quality control of wild and cultivated wuweizi, but paved the way to differentiate them at the chemistry level.

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

2020 ◽  
Vol 17 (1) ◽  
pp. 47-56
Author(s):  
Shun Liu ◽  
Xun Wang ◽  
Kaiping Zou ◽  
Wei Liu ◽  
Cunyu Li ◽  
...  
Keyword(s):  
Quality Control ◽  
Chinese Medicine ◽  
Simultaneous Determination ◽  
High Performance ◽  
Multiple Reaction Monitoring ◽  
Gradient Elution ◽  
Quality Markers ◽  
High Repeatability ◽  
Comprehensive Study

Background: Zishen Tongguan (ZSTG) capsules were prepared at the Affiliated Hospital of Nanjing University of Chinese Medicine and have been proven to be clinically effective for treating pyelonephritis and benign prostatic hyperplasia. However, the quality standards are not ideal; a comprehensive study of the “quality markers” (Q-markers), the chemicals inherent in traditional Chinese medicine and its preparations, has not been carried out. Experimental Methods: In this paper, a sensitive and specific ultra-high-performance liquid chromatographictandem mass spectrometry (UHPLC-MS/MS) method was developed for the simultaneous determination of eight potential Q-markers of ZSTG, including timosaponin A3, berberine, jatrorrhizine, phellodendrine, palmatine, mangiferin, neomangiferin, and timosaponin BII. A Kromasil 100-3.5 C18 column was used with a mobile phase of 0.2% formic acid with acetonitrile, and gradient elution at a flow rate of 0.2 mL/min was achieved in 13 minutes and used for separation. Detection was performed in positive/negative mode with multiple reaction monitoring (MRM). Results: The analytical method was validated in terms of the sensitivity, linearity, accuracy, precision, repeatability, stability and recovery. The method established here was successfully applied to study the potential Q-markers in 8 batches of commercial samples, which demonstrated its use in improving the quality control of ZSTG. Conclusion: The developed method had high repeatability and accuracy and was suitable for the simultaneous analysis of multiple Q-markers, which may provide a new basis for the comprehensive assessment and overall quality control of ZSTG.

Simultaneous Determination of Six Components in Jingzhiguanxin Tablet by High-Performance Liquid Chromatography

2019 ◽  
Vol 15 (2) ◽  
pp. 130-137
Author(s):  
Hui Jiang ◽  
Lianhao Fu ◽  
Yu Wang ◽  
Shaozhi Wang ◽  
Xiaoxu Zhang ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Gradient Elution ◽  
Tanshinone Iia ◽  
Array Detector ◽  
Control Analysis ◽  
Active Components ◽  
Quality Control Analysis

Background: Jingzhiguanxin (JZGX) tablet, a traditional Chinese prescription, is commonly used for treating coronary heart disease and angina pectoris in the clinic. There are six active components (Danshensu (DSS), Protocatechuic aldehyde (PD), Paeoniflorin (PF), Ferulic acid (FA), Salvianolic acid B (Sal B) and Tanshinone IIA (TA)) in JZGX tablet. </P><P> Objective: In this paper, a simple and reliable method was used for simultaneous determining the six active components by high-performance liquid chromatography coupled with diode array detector (HPLC-DAD). Methods: These six active components were separated on an Agilent Zorbax Eclipse XDB-C18 column (150 mmx4.6 mm, 5 µm) at 30 °C. Acetonitrile (A), methanol (B) and 0.5% H3PO4 aqueous solution (C) were used as mobile phase for gradient elution. The flow rate was 1 mL/min and the detection wavelengths were set at 280 nm for DSS, PD and Sal B, 230 nm for PF, 320 nm for FA and 270 nm for TA, respectively. Results: All of the six components showed good linearity regressions (r2≥0.9997) in the detected concentration range. The recovery rates and coefficient of variation (CV) for all analytes were 98.66%- 100.18% and 0.75%-1.89%, respectively. This method was successfully applied to simultaneously determine the six components in JZGX tablet from different batches and manufacturers. Conclusion: The validated method can be used in routine quality control analysis of JZGX tablet without any interference.

Development and Validation of an HPLC Method for Simultaneous Determination of Rifampicin, Isoniazid, Pyrazinamide, and Ethambutol Hydrochloride in Pharmaceutical Formulations

2015 ◽  
Vol 98 (5) ◽  
pp. 1234-1239 ◽  
Author(s):  
Paula R Chellini ◽  
Eduardo B Lages ◽  
Pedro H C Franco ◽  
Fernando H A Nogueira ◽  
Isabela C César ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Combined Treatment ◽  
Pharmaceutical Formulations ◽  
Gradient Elution ◽  
Fixed Dose Combination ◽  
Fixed Dose ◽  
Array Detector ◽  
Equilibration Time ◽  
Dose Combination

Abstract Tuberculosis treatment consists of a fixed dose combination of rifampicin (RIF), isoniazid (INH), pyrazinamide (PYZ), and ethambutol hydrochloride (EMB). The combined treatment using various drugs is necessary for patient curing, without recrudescence, and for prevention of drug-resistant mutants, which may occur during treatment. An HPLC-diode array detector (DAD) method for the simultaneous determination of RIF, INH, PYZ, and EMB in fixed dose combination tablets was developed and validated. Chromatographic experiments were performed on an Agilent 1200 HPLC system, and the separation was carried out on a Purospher STAR RP18e (250 × 4.6 mm id, 5 μm, Merck) analytical column. Gradient elution was carried out with a mobile phase of 20 mM monobasic sodium phosphate buffer with 0.2% triethylamine (pH 7.0) and acetonitrile at a flow rate of 1.5 mL/min. The total run time was 12 min, and the re-equilibration time was 5 min. EMB detection was performed at 210 nm, and RIF, INH, and PYZ were detected at 238 nm, using a DAD. The method proved to be specific, linear (r2 &gt; 0.99), precise (RSD &lt;2%), accurate, and robust and may be applied to the QC analysis of pharmaceutical formulations.

Improved LC Method for the Simultaneous Determination of Five Active Components in Danshen and Its Preparations

2009 ◽  
Vol 69 (5-6) ◽  
pp. 543-548 ◽  
Author(s):  
Xiao-Bing Li ◽  
Xiao-Mei Xie ◽  
Wei-Zhong Pei ◽  
Jia-Kuan Chen ◽  
Yan Song ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Active Components
Sign in / Sign up

Export Citation Format

Share Document