RP-LC

作品数:12被引量:12H指数:2
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相关领域:医药卫生理学更多>>
相关作者:高晓燕赵莉蔺邹振马瑞燕刘颖更多>>
相关机构:北京中医药大学中国科学院山西农业大学辽宁中医药大学更多>>
相关期刊:《质谱学报》《Science China Chemistry》《Asian Journal of Traditional Medicines》《解放军药学学报》更多>>
相关基金:国家自然科学基金国家科技重大专项更多>>
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Ion-pair Reversed-phase×Low-pH Reversed-phase Two-dimensional Liquid Chromatography for In-depth Proteomic Profiling
《Chemical Research in Chinese Universities》2023年第2期260-265,共6页NIU Wenxue LIU Zheyi LIU Jing LAI Can ZHANG Tingting ZHAO Heng WANG Guosheng WANG Fangjun 
National Key R&D Program of China(No.2019YFE0119300);National Natural Science Foundation of China(No.32088101);Original Innovation Project of CAS(No.ZDBS-LY-SLH032);Project of Dalian Institute of Chemical Physics,CAS,China(No.DICPI202007).
High-resolution liquid chromatography separation is essential to in-depth proteomic profiling of complex biological samples.Herein,we established an ion-pair reversed-phase×reversed-phase two-dimensional liquid chrom...
关键词:Two-dimensional liquid chromatography(2DLC) Ion-pair reversed-phase liquid chromatography(IPRP-LC) IPRP×low-pH RP 2DLC PROTEOMICS Mass spectrometry 
反相液相色谱-电喷雾-离子阱-飞行时间质谱法定量分析N-非取代肝素/硫酸乙酰肝素被引量:1
《质谱学报》2019年第3期222-232,I0001,共12页杜佳燕 黄海月 苏晓明 魏峥 
国家自然科学基金(21343013)资助
肝素和硫酸乙酰肝素由重复的二糖单元组成,其组分和结构与重要的生物病理、生理作用息息相关。这些二糖单元包括含量较高的N-硫酸化葡萄糖胺、N-乙酰化葡萄糖胺和含量较低的N-非取代葡萄糖胺残基。本研究采用2-氨基吖啶酮标记二糖,结合...
关键词:硫酸乙酰肝素 N-非取代二糖 2-氨基吖啶酮 反相液相色谱-电喷雾-离子阱-飞行时间质谱(RP-LC-ESI-IT-TOFMS) 
A validated reversed phase HPLC method for determination of process-related impurities in DHDK-loaded mPEG-PLA micelles
《Asian Journal of Traditional Medicines》2019年第2期82-91,共10页Peipei Yu Jing Hong Ceng Zhou Jingtao Zhao Lin Meng Zhiguo Yu Yunli Zhao 
A new compound named DHDK was isolated from Viscum coloratum and identified as (1E,4E)-1,7-bis(4-hydroxyphenyl)hepta -1,4-dien-3-one. DHDK, a new potential anti-tumor drug, was synthesized and prepared poly(ethylene g...
关键词:DHDK mPEG-PLA RP-LC process-related IMPURITIES validation 
肽聚糖识别蛋白AaPGRP-LC参与埃及伊蚊的抗细菌免疫反应被引量:5
《昆虫学报》2018年第1期25-35,共11页杨青泰 赵莉蔺 邹振 王燕红 马瑞燕 
国家自然科学基金青年基金项目(31402013);国家自然科学基金项目(31672291)
【目的】阐明在响应细菌感染的过程中,埃及伊蚊Aedes aegypti体内肽聚糖识别蛋白PGRPLC(Aa PGRP-LC)的功能。【方法】使用实时荧光定量PCR(q PCR)技术分析埃及伊蚊感染阴沟肠杆菌Enterobacter cloacae后不同时间抗菌肽(antimicrobial pe...
关键词:埃及伊蚊 天然免疫 细菌 肽聚糖识别蛋白 抗菌肽 
Development and Validation of Stability Indicating Rapid RP-LC Method for Determination of Process and Degradation Related Impurities of Apremilast, an Anti-Inflammatory Drug被引量:1
《American Journal of Analytical Chemistry》2017年第6期380-394,共15页Shashikant B. Landge Sunil B. Dahale Sanjay A. Jadhav Pavankumar V. Solanki Saroj R. Bembalkar Vijayavitthal T. Mathad 
A new, specific, rapid and stability indicating reversed phase liquid chro-matographic (RP-LC) method for the determination of process related and degradation related impurities of Apremilast has been developed and va...
关键词:Apremilast Stability Indicating RP-LC PDE4 INHIBITOR FORCED DEGRADATION 
甲醇-乙腈-水三元流动相系统对胆汁酸类成分的反相色谱保留行为研究被引量:2
《解放军药学学报》2016年第6期505-507,513,共4页刘颖 才谦 刘思燚 王菲 尚展鹏 张加余 
国家自然青年科学基金;No.81303206
目的本文以胆汁酸类成分为例,研究中药系列化学成分在甲醇-乙腈-水三元流动相系统中的色谱保留行为。方法采用LTQ-Orbitrap检测器,研究三元流动相系统中6种胆汁酸类成分的反相色谱保留时间与甲醇/乙腈(m)、乙腈/甲醇(n)的关系。结果在...
关键词:胆汁酸类 三元系统 RP-LC LTQ-Orbitrap 
Stability Indicating RP-HPLC Method for the Determination of Dronedarone Hydrochloride and Its Potential Process-Related Impurities in Bulk Drug and Pharmaceutical Dosage Form
《American Journal of Analytical Chemistry》2013年第6期323-335,共13页Shashikant B. Landge Sanjay A. Jadhav Kapil P. Nimbalkara Anil C. Mali Vijayavitthal T. Mathad 
Simple, sensitive and accurate stability indicating analytical method for dronedarone has been developed and validated using RP-HPLC technique. Developed method is used to evaluate the assay and related substances of ...
关键词:DRONEDARONE RP-LC LC-MS Forced Degradation Validation STABILITY-INDICATING 
RP-LC/ESI-MS和HILIC/ESI-MS相结合的大鼠尿液成分检测方法的建立
《中国实验方剂学杂志》2012年第20期119-121,共3页高晓燕 白玉静 
国家自然科学基金项目(81173649/H2817);北京中医药大学自主选题项目(5221010061055)
目的:建立反相液相色谱-电喷雾质谱(RP-LC/ESI-MS)和亲水作用液相色谱-电喷雾质谱(HILIC/ESI-MS)相结合的尿液尽量多化学成分检测数据采集方法。方法:RP-LC最佳色谱条件为Prevail C18色谱柱(4.6 mm×250 mm,5μm),柱温25℃,流动相A 10 m...
关键词:反相液相色谱-电喷雾质谱 亲水作用液相色谱-电喷雾质谱 大鼠尿液 全成分检测 
Synchronized separation of atorvastatin——an antihyperlipidemic drug with antihypertensive, antidiabetic, antithrombotic drugs by RP-LC for determination in combined formulations被引量:1
《Journal of Pharmaceutical Analysis》2012年第4期285-292,共8页M.V.N.Kumar Talluri Anitha Kalyankar Srinivas Ragampeta 
the Department of Pharmaceuticals (Ministry of Chemicals and Fertilizers),New Delhi,for grant of a MS(Pharm.) fellowship
A new rapid and sensitive high performance liquid chromatography (HPLC) method has been developed for the simultaneous determination of atorvastatin—an antihyperlipidemic drug along with most commonly prescribed drug...
关键词:ATORVASTATIN RP-HPLC ANTIHYPERLIPIDEMIC ANTIHYPERTENSIVE ANTIDIABETIC Antithrombotic drug 
Development and Validation of Stability Indicating RP-LC Method for Estimation of Ranolazine in Bulk and Its Pharmaceutical Formulations
《American Journal of Analytical Chemistry》2012年第5期378-384,共7页Ganji Ramanaiah D. Ramachandran G. Srinivas Jayapal Gowardhane Purnachanda Rao Srilakshmi. V 
An isocratic reverse phase liquid chromatography (RP-LC) method has been developed and subsequently validated for the determination of Ranolazine in Bulk and its pharmaceutical formulation. Separation was achieved wit...
关键词:RANOLAZINE RP-LC VALIDATION DOSAGE FORM 
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