Home

Citation: Wenxue Chen, Shasha Liu, Huixiang Li. “核磁共振法定量测定酚氨咖敏药片中各组分”实验的改进[J]. University Chemistry, ;2021, 36(2): 200204. doi: 10.3866/PKU.DXHX202002045 shu

“核磁共振法定量测定酚氨咖敏药片中各组分”实验的改进

National Chemical Experiment Education Centre, Department of Chemistry, Fudan University, Shanghai 200433, China

Corresponding author: Wenxue Chen, wxchen@fudan.edu.cn
Received Date: 20 February 2020

基于核磁共振（NMR）技术的定量分析方法在医药领域已有广泛应用。为让学生了解NMR谱仪的工作原理，掌握基于NMR技术的药物定量分析方法，本文对教学实验“核磁共振法定量测定酚氨咖敏药片中各组分”进行了改进：优化样品处理条件，增加微量组分马来酸氯苯那敏的含量测定。发现在室温下即可实现药片中四种组分含量的准确测定。
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
1. [1]
  Jinkang Jin , Yidian Sheng , Ping Lu , Zhan Lu . Introducing a Website for Learning Nuclear Magnetic Resonance (NMR) Spectrum Analysis. University Chemistry, 2024, 39(11): 388-396. doi: 10.12461/PKU.DXHX202403054
2. [2]
  Wei Peng , Baoying Wen , Huamin Li , Yiru Wang , Jianfeng Li . Exploration and Practice on Raman Scattering Spectroscopy Experimental Teaching. University Chemistry, 2024, 39(8): 230-240. doi: 10.3866/PKU.DXHX202312062
3. [3]
  Xudong Liu , Huili Fan , Junping Xiao , Min Yang , Yan Li . Teaching Approaches to the A_E + A_N Mechanism of Electrophilic Addition Reactions between Olefins and Inorganic Acids in Organic Chemistry. University Chemistry, 2025, 40(7): 367-372. doi: 10.12461/PKU.DXHX202409041
4. [4]
  Zhike Yang , Jinfan Xu , Junhao Chen , Zheng Yang , Fei Ding , Neil Qiang Su . AI NMR Assistant: A DP5-Based Intelligent System for NMR Spectral Interpretation. University Chemistry, 2026, 41(1): 20-28. doi: 10.12461/PKU.DXHX202506013
5. [5]
  Hao Wu , Zhen Liu , Dachang Bai . ¹H NMR Spectrum of Amide Compounds. University Chemistry, 2024, 39(3): 231-238. doi: 10.3866/PKU.DXHX202309020
6. [6]
  Ling Bai , Limin Lu , Xiaoqiang Wang , Dongping Wu , Yansha Gao . Exploration and Practice of Teaching Reforms in “Quantitative Analytical Chemistry” under the Perspective of New Agricultural Science. University Chemistry, 2024, 39(3): 158-166. doi: 10.3866/PKU.DXHX202308101
7. [7]
  Haiyang Jin , Yonghai Hui , Yongfei Zhang , Lijun Gao , Yun Wang . Application and Exploration of Nuclear Magnetic Resonance Spectrometer in Undergraduate Basic Laboratory Teaching. University Chemistry, 2025, 40(3): 245-250. doi: 10.12461/PKU.DXHX202406022
8. [8]
  Haolin Zhan , Qiyuan Fang , Jiawei Liu , Xiaoqi Shi , Xinyu Chen , Yuqing Huang , Zhong Chen . Noise Reduction of Nuclear Magnetic Resonance Spectroscopy Using Lightweight Deep Neural Network. Acta Physico-Chimica Sinica, 2025, 41(2): 100017-0. doi: 10.3866/PKU.WHXB202310045
9. [9]
  Shunü Peng , Huamin Li , Zhaobin Chen , Yiru Wang . Simultaneous Application of Multiple Quantitative Analysis Methods in Gas Chromatography for the Determination of Active Ingredients in Traditional Chinese Medicine Preparations. University Chemistry, 2025, 40(10): 243-249. doi: 10.12461/PKU.DXHX202412043
10. [10]
  Mi Wen , Baoshuo Jia , Yongqi Chai , Tong Wang , Jianbo Liu , Hailong Wu . Improvement of Fluorescence Quantitative Analysis Experiment: Simultaneous Determination of Rhodamine 6G and Rhodamine 123 in Food Using Chemometrics-Assisted Three-Dimensional Fluorescence Method. University Chemistry, 2025, 40(4): 390-398. doi: 10.12461/PKU.DXHX202405147
11. [11]
  Zhuoming Liang , Ming Chen , Zhiwen Zheng , Kai Chen . Multidimensional Studies on Ketone-Enol Tautomerism of 1,3-Diketones By ¹H NMR. University Chemistry, 2024, 39(7): 361-367. doi: 10.3866/PKU.DXHX202311029
12. [12]
  Min Gu , Huiwen Xiong , Liling Liu , Jilie Kong , Xueen Fang . Rapid Quantitative Detection of Procalcitonin by Microfluidics: An Instrumental Analytical Chemistry Experiment. University Chemistry, 2024, 39(4): 87-93. doi: 10.3866/PKU.DXHX202310120
13. [13]
  Xinyue Zhao , Min Wang . Teaching Differentiation of t-Test for Grouped Data in Analytical Chemistry: A Case Study of Chloride Concentration in Surface vs. Bottom Lake Water. University Chemistry, 2026, 41(3): 227-232. doi: 10.12461/PKU.DXHX202511022
14. [14]
  Lijun Dong , Pengcheng Du , Guangnong Lu , Wei Wang . Exploration and Practice of Independent Design Experiments in Inorganic and Analytical Chemistry: A Case Study of “Preparation and Composition Analysis of Tetraammine Copper(II) Sulfate”. University Chemistry, 2024, 39(4): 361-366. doi: 10.3866/PKU.DXHX202310041
15. [15]
  Cheng Zheng , Shiying Zheng , Yanping Zhang , Shoutian Zheng , Qiaohua Wei . Synthesis, Copper Content Analysis, and Luminescent Performance Study of Binuclear Copper (I) Complexes with Isomeric Luminescence Shift: A Comprehensive Chemical Experiment Recommendation. University Chemistry, 2024, 39(7): 322-329. doi: 10.3866/PKU.DXHX202310131
16. [16]
  Zehua Zhang , Haitao Yu , Yanyu Qi . Design Strategy for Thermally Activated Delayed Fluorescence Materials with Multiple Resonance Effect. Acta Physico-Chimica Sinica, 2025, 41(1): 100006-0. doi: 10.3866/PKU.WHXB202309042
17. [17]
  Xue-Peng Zhang , Yuchi Long , Yushu Pan , Jiding Wang , Baoyu Bai , Rui Ding . 定量构效关系方法学习探索：以钴卟啉活化氧气为例. University Chemistry, 2025, 40(8): 345-359. doi: 10.12461/PKU.DXHX202410107
18. [18]
  Xiaojing Tian , Zhichun Huang , Qingsong Zhang , Xu Wang , Ning Yang , Nanping Deng . PNIPAm Thermo-Responsive Nanofibers Mats: Morphological Stability and Response Behavior under Cross-Linking. Acta Physico-Chimica Sinica, 2024, 40(4): 2304037-0. doi: 10.3866/PKU.WHXB202304037
19. [19]
  Kezhen Qi , Bei Cheng , Kaiqiang Xu . Ultrafast interfacial charge transfer promoted by the LSPR of Au nanoparticles for photocatalytic H₂ evolution. Acta Physico-Chimica Sinica, 2026, 42(3): 100205-0. doi: 10.1016/j.actphy.2025.100205
20. [20]
  Leqin He , Yunhan Qin , Jing Wang , Yukuan Zhang , Zhengping Dong , Shuai Han . Tea’s Colorful Chemistry: A Popular Science Experiment Featuring Tea Polyphenols. University Chemistry, 2026, 41(2): 255-262. doi: 10.12461/PKU.DXHX202502068

Get Citation

PDF

XML

Metrics

PDF Downloads(6)
Abstract views(691)
HTML views(51)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return