Identification and Screening of Natural Neuraminidase Inhibitors from Reduning Injection via One-Step High-Performance Liquid Chromatography-Fraction Collector and UHPLC/Q-TOF-MS

by Lijun An, Xie-An Yu, Wei Liu, Jin Li, Yan-Xu Chang
Published 2020-01-01

Simultaneous Extraction and Determination of Compounds With Different Polarities From Platycladi Cacumen by AQ C18-Based Vortex-Homogenized Matrix Solid-Phase Dispersion With Ionic...

by Mingya Ding, Mingya Ding, Jin Li, Jin Li, Shuhan Zou, Shuhan Zou, Ge Tang, Xiumei Gao, Xiumei Gao, Yan-xu Chang, Yan-xu Chang
Published 2019-01-01

Comparative Pharmacokinetics of Geniposidic Acid, Genipin-1-β-Gentiobioside, Geniposide, Genipin, and Crocetin in Rats after Oral Administration of Crude Gardeniae Fructus and Its...

by Xuejing Yang, Jin Li, Xi Yang, Jun He, Yan-Xu Chang
Published 2020-01-01

Quantitative Analysis of Phenolic Acids and Flavonoids in Cuscuta chinensis Lam. by Synchronous Ultrasonic-Assisted Extraction with Response Surface Methodology

by Kun-ze Du, Jin Li, Xinrong Guo, Yuhong Li, Yan-xu Chang
Published 2018-01-01

A Diol-Based-Matrix Solid-Phase Dispersion Method for the Simultaneous Extraction and Determination of 13 Compounds From Angelicae Pubescentis Radix by Ultra High-Performance Liqui...

by Mingya Ding, Mingya Ding, Yun Bai, Yun Bai, Jin Li, Jin Li, Xuejing Yang, Hui Wang, Hui Wang, Xiumei Gao, Xiumei Gao, Yan-xu Chang, Yan-xu Chang
Published 2019-03-01

Simultaneous Determination of Phenolic Acids, Anthraquinones, Flavonoids, and Triterpenes of Cynomorii Herba in Different Harvest Times by LC-MS/MS

by Hua Jin, Ge Tang, Jin Li, Lin Ma, Yuhong Li, Yan-xu Chang
Published 2020-01-01

A Rapid High Throughput Vibration and Vortex-Assisted Matrix Solid Phase Dispersion for Simultaneous Extraction of Four Isoflavones for Quality Evaluation of Semen Sojae Praeparatu...

by Xuejing Yang, Xuejing Yang, Ali Sun, Ali Sun, Evans Owusu Boadi, Evans Owusu Boadi, Jin Li, Jun He, Jun He, Xiu-mei Gao, Yan-xu Chang, Yan-xu Chang
Published 2020-10-01

A Single Standard to Determine Multi-Components Method Coupled with Chemometric Methods for the Quantification, Evaluation and Classification of <i>Notopterygii</i> Rhizoma et Radi...

by Xie-An Yu, Jin Li, John Teye Azietaku, Wei Liu, Jun He, Yan-Xu Chang
Published 2019-10-01

A Review on Phytochemistry and Pharmacology of Cortex Periplocae

by Yang Li, Jin Li, Kun Zhou, Jun He, Jun Cao, Mingrui An, Yan-Xu Chang
Published 2016-12-01

A Green and Efficient Method for the Preconcentration and Determination of Gallic Acid, Bergenin, Quercitrin, and Embelin from Ardisia japonica Using Nononic Surfactant Genapol X-0...

by Ying Chen, Kunze Du, Jin Li, Yun Bai, Mingrui An, Zhijing Tan, Yan-xu Chang
Published 2018-01-01

A Metabolomics Coupled With Chemometrics Strategy to Filter Combinatorial Discriminatory Quality Markers of Crude and Salt-Fired Eucommiae Cortex

by Jiading Guo, Jiading Guo, Jin Li, Xuejing Yang, Xuejing Yang, Hui Wang, Hui Wang, Jun He, Jun He, Erwei Liu, Erwei Liu, Xiumei Gao, Xiumei Gao, Yan-xu Chang, Yan-xu Chang
Published 2020-06-01

Simultaneous Determination of Five Alkaloids by HPLC-MS/MS Combined With Micro-SPE in Rat Plasma and Its Application to Pharmacokinetics After Oral Administration of Lotus Leaf Ext...

by Shuhan Zou, Shuhan Zou, Yuanyuan Ge, Yuanyuan Ge, Xuanhao Chen, Xuanhao Chen, Jin Li, Xuejing Yang, Xuejing Yang, Hui Wang, Hui Wang, Xiumei Gao, Xiumei Gao, Yan-xu Chang, Yan-xu Chang
Published 2019-10-01

An LC-MS/MS Method for Simultaneous Determination of the Toxic and Active Components of Cortex Periplocae in Rat Plasma and Application to a Pharmacokinetic Study

by Zhen Li, Yang Li, Jin Li, Rui Liu, Jia Hao, Jun He, Yan-xu Chang
Published 2019-01-01

Screening of Combinatorial Quality Markers for Natural Products by Metabolomics Coupled With Chemometrics. A Case Study on Pollen Typhae

by Mingya Ding, Mingya Ding, Yan Jiang, Xiean Yu, Xiean Yu, Dong Zhang, Dong Zhang, Jin Li, Hui Wang, Hui Wang, Jiayuan Shen, Xiu-mei Gao, Xiu-mei Gao, Yan-xu Chang, Yan-xu Chang
Published 2018-06-01

Study on Structure Activity Relationship of Natural Flavonoids against Thrombin by Molecular Docking Virtual Screening Combined with Activity Evaluation In Vitro

by Xiaoyan Wang, Zhen Yang, Feifei Su, Jin Li, Evans Owusu Boadi, Yan-xu Chang, Hui Wang
Published 2020-01-01

Simultaneous Quantification of Gallic Acid, Bergenin, Epicatechin, Epicatechin Gallate, Isoquercitrin, and Quercetin-3-Rhamnoside in Rat Plasma by LC-MS/MS Method and Its Applicati...

by Xie-an Yu, John Teye Azietaku, Jin Li, Hui Wang, Fang Zheng, Jia Hao, Yan-xu Chang
Published 2018-01-01

An Improved LC-MS/MS Method for Simultaneous Determination of the Eleven Bioactive Constituents for Quality Control of Radix Angelicae Pubescentis and Its Related Preparations

by Jin Li, Qiu-Hong Zhang, Jun He, Er-wei Liu, Xiu-mei Gao, Yan-xu Chang
Published 2015-01-01

A Bioactivity-Based Method for Screening, Identification of Lipase Inhibitors, and Clarifying the Effects of Processing Time on Lipase Inhibitory Activity of Polygonum Multiflorum

by Yan-xu Chang, Ai-hua Ge, Yan Jiang, John Teye Azietaku, Jin Li, Xiu-mei Gao
Published 2016-01-01

Simultaneous Determination of Bergapten, Imperatorin, Notopterol, and Isoimperatorin in Rat Plasma by High Performance Liquid Chromatography with Fluorescence Detection and Its App...

by John Teye Azietaku, Xie-an Yu, Jin Li, Jia Hao, Jun Cao, Mingrui An, Zhijing Tan, Yan-xu Chang
Published 2016-01-01

A Green Antioxidant Activity-Integrated Dual-Standard Method for Rapid Evaluation of the Quality of Traditional Chinese Medicine Xuebijing Injection by On-Line DPPH-CE-DAD

by Jin Li, Jiao Liu, Wei Liu, Xie-an Yu, Jun Cao, Mingrui An, Xiu-mei Gao, Yan-xu Chang
Published 2016-01-01