Citation: Ming Yang LIU, Yu MENG, Jun Feng LI, Hai Tao ZHANG, Hong Yan WANG. Nondestructive Quantitative Analysis of Cofrel Medicines by Double ANN-NIR Spectroscopy[J]. Chinese Chemical Letters, ;2006, 17(9): 1209-1212. shu

Nondestructive Quantitative Analysis of Cofrel Medicines by Double ANN-NIR Spectroscopy

1.
College of Chemistry, Jilin University, Changchun 130012;
2.
Pfizer Pharmaceuticals Limited Co., Dalian 116600

Received Date: 6 March 2006

Fund Project: This work was supported by the National Natural Science Foundation of China (No. 20375045), the Natural Science Foundation of Gansu province (No. 3ZS041-A25-23) and the Light in Chinese Western Region (2003).

In this paper, a double artificial neural network (DANN) algorithm was used to parse near infrared (NIR) reflectance spectrum of Cofrel medicines. The contents of benproperine phosphate, which is the effective ingredient in Cofrel medicines, were accurately nondestructive quantitatively predicted. Compared the results with those of HPLC, the relative errors (RE%)were less than 0.18%. The analytical results could be applied to qualitative control of Cofrel medicines.
- Double ANN,
- NIR spectroscopy,
- nondestructive quantitative analysis,
- Cofrel
1. [1]
  Runze Liu , Yankai Bian , Weili Dai . Qualitative and quantitative analysis of Brønsted and Lewis acid sites in zeolites: A combined probe-assisted 1H MAS NMR and NH3-TPD investigation. Chinese Journal of Structural Chemistry, 2024, 43(4): 100250-100250. doi: 10.1016/j.cjsc.2024.100250
2. [2]
  Yuyang Zhou , Ziwang Mao , Jing-Juan Xu . Recent advances in near infrared (NIR) electrochemiluminescence luminophores. Chinese Chemical Letters, 2024, 35(11): 109622-. doi: 10.1016/j.cclet.2024.109622
3. [3]
  Ling-Hao Zhao , Hai-Wei Yan , Jian-Shuang Jiang , Xu Zhang , Xiang Yuan , Ya-Nan Yang , Pei-Cheng Zhang . Effective assignment of positional isomers in dimeric shikonin and its analogs by ¹H NMR spectroscopy. Chinese Chemical Letters, 2024, 35(5): 108863-. doi: 10.1016/j.cclet.2023.108863
4. [4]
  Chengde Wang , Liping Huang , Shanshan Wang , Lihao Wu , Yi Wang , Jun Dong . A distinction of gliomas at cellular and tissue level by surface-enhanced Raman scattering spectroscopy. Chinese Chemical Letters, 2024, 35(5): 109383-. doi: 10.1016/j.cclet.2023.109383
5. [5]
  Manyu Zhu , Fei Liang , Lie Wu , Zihao Li , Chen Wang , Shule Liu , Xiue Jiang . Revealing the difference of Stark tuning rate between interface and bulk by surface-enhanced infrared absorption spectroscopy. Chinese Chemical Letters, 2025, 36(2): 109962-. doi: 10.1016/j.cclet.2024.109962
6. [6]
  Yuxin Xiao , Xiaowei Wang , Yutong Yin , Fangchao Yin , Jinchao Li , Zhiyuan Hou , Mashooq Khan , Rusong Zhao , Wenli Wu , Qiongzheng Hu . Distance-based lateral flow biosensor for the quantitative detection of bacterial endotoxin. Chinese Chemical Letters, 2024, 35(12): 109718-. doi: 10.1016/j.cclet.2024.109718
7. [7]
  Hailong He , Wenbing Wang , Wenmin Pang , Chen Zou , Dan Peng . Double stimulus-responsive palladium catalysts for ethylene polymerization and copolymerization. Chinese Chemical Letters, 2024, 35(7): 109534-. doi: 10.1016/j.cclet.2024.109534
8. [8]
  Rakesh Kumar Gupta , Zhi Wang , Di Sun . Shining bright: Revolutionary near-unity NIR phosphorescent metal nanoclusters. Chinese Journal of Structural Chemistry, 2024, 43(11): 100417-100417. doi: 10.1016/j.cjsc.2024.100417
9. [9]
  Xueling Yu , Lixing Fu , Tong Wang , Zhixin Liu , Na Niu , Ligang Chen . Multivariate chemical analysis: From sensors to sensor arrays. Chinese Chemical Letters, 2024, 35(7): 109167-. doi: 10.1016/j.cclet.2023.109167
10. [10]
  Pan Liu , Yanming Sun , Alberto J. Fernández-Carrión , Bowen Zhang , Hui Fu , Lunhua He , Xing Ming , Congling Yin , Xiaojun Kuang . Bismuth-based halide double perovskite Cs₂KBiCl₆: Disorder and luminescence. Chinese Chemical Letters, 2024, 35(5): 108641-. doi: 10.1016/j.cclet.2023.108641
11. [11]
  Yu ZHANG , Fangfang ZHAO , Cong PAN , Peng WANG , Liangming WEI . Application of double-side modified separator with hollow carbon material in high-performance Li-S battery. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1218-1232. doi: 10.11862/CJIC.20230412
12. [12]
  Zhiqiang Liu , Qiang Gao , Wei Shen , Meifeng Xu , Yunxin Li , Weilin Hou , Hai-Wei Shi , Yaozuo Yuan , Erwin Adams , Hian Kee Lee , Sheng Tang . Removal and fluorescence detection of antibiotics from wastewater by layered double oxides/metal-organic frameworks with different topological configurations. Chinese Chemical Letters, 2024, 35(8): 109338-. doi: 10.1016/j.cclet.2023.109338
13. [13]
  Chunqing Ou , Meijia Xiao , Xinyue Zheng , Xianzhou Huang , Suleixin Yang , Yingying Leng , Xiaowei Liu , Xiuqi Liang , Linjiang Song , Yanjie You , Shaohua Yao , Changyang Gong . Programmable double-unlock nanocomplex self-supplies phenylalanine ammonia-lyase for precise phenylalanine deprivation of tumors. Chinese Chemical Letters, 2024, 35(8): 109275-. doi: 10.1016/j.cclet.2023.109275
14. [14]
  Hui-Juan Wang , Wen-Wen Xing , Zhen-Hai Yu , Yong-Xue Li , Heng-Yi Zhang , Qilin Yu , Hongjie Zhu , Yao-Yao Wang , Yu Liu . Cucurbit[7]uril confined phenothiazine bridged bis(bromophenyl pyridine) activated NIR luminescence for lysosome imaging. Chinese Chemical Letters, 2024, 35(6): 109183-. doi: 10.1016/j.cclet.2023.109183
15. [15]
  Tian Yang , Yi Liu , Lina Hua , Yaoyao Chen , Wuqian Guo , Haojie Xu , Xi Zeng , Changhao Gao , Wenjing Li , Junhua Luo , Zhihua Sun . Lead-free hybrid two-dimensional double perovskite with switchable dielectric phase transition. Chinese Chemical Letters, 2024, 35(6): 108707-. doi: 10.1016/j.cclet.2023.108707
16. [16]
  Bin Dong , Ning Yu , Qiu-Yue Wang , Jing-Ke Ren , Xin-Yu Zhang , Zhi-Jie Zhang , Ruo-Yao Fan , Da-Peng Liu , Yong-Ming Chai . Double active sites promoting hydrogen evolution activity and stability of CoRuOH/Co₂P by rapid hydrolysis. Chinese Chemical Letters, 2024, 35(7): 109221-. doi: 10.1016/j.cclet.2023.109221
17. [17]
  Jinglin CHENG , Xiaoming GUO , Tao MENG , Xu HU , Liang LI , Yanzhe WANG , Wenzhu HUANG . NiAlNd catalysts for CO₂ methanation derived from the layered double hydroxide precursor. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1592-1602. doi: 10.11862/CJIC.20240152
18. [18]
  Ji Liu , Dongsheng He , Tianjiao Hao , Yumin Hu , Yan Zhao , Zhen Li , Chang Liu , Daquan Chen , Qiyue Wang , Xiaofei Xin , Yan Shen . Gold mineralized "hybrid nanozyme bomb" for NIR-II triggered tumor effective permeation and cocktail therapy. Chinese Chemical Letters, 2024, 35(9): 109296-. doi: 10.1016/j.cclet.2023.109296
19. [19]
  Xingwen Cheng , Haoran Ren , Jiangshan Luo . Boosting the self-trapped exciton emission in vacancy-ordered double perovskites via supramolecular assembly. Chinese Journal of Structural Chemistry, 2024, 43(6): 100306-100306. doi: 10.1016/j.cjsc.2024.100306
20. [20]
  Cheng-Yan Wu , Yi-Nan Gao , Zi-Han Zhang , Rui Liu , Quan Tang , Zhong-Lin Lu . Enhancing self-assembly efficiency of macrocyclic compound into nanotubes by introducing double peptide linkages. Chinese Chemical Letters, 2024, 35(11): 109649-. doi: 10.1016/j.cclet.2024.109649

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(483)
HTML views(10)

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