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Vashistha VK, Sethi S, Mittal A, Das DK, Pullabhotla RVSR, Bala R, Yadav S. Stereoselective analysis of chiral pesticides: a review. ENVIRONMENTAL MONITORING AND ASSESSMENT 2024; 196:153. [PMID: 38225517 DOI: 10.1007/s10661-024-12310-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 01/04/2024] [Indexed: 01/17/2024]
Abstract
Chiral organic pollutants, including pesticides, herbicides, medicines, flame retardants, and polycyclic musk, represent a significant threat to both the environment and human health. The presence of asymmetric centers in the structure of chiral pesticides introduces stereoisomers with distinct distributions, fates, biomagnification capacities, and cytotoxicities. In aquatic environments, pesticides, as persistent/pseudo-persistent compounds, have been detected in substantial quantities, posing severe risks to non-target species and, ultimately, public health through water supply and food exposures. In response to this environmental challenge, stereoselective analytical methods have gained prominence for the identification of pesticide/drug enantiomers in recent years. This review examines the environmental impact of chiral pesticides, emphasizing the distinct biological activities and distribution patterns of their stereoisomers. By highlighting the advancements in liquid chromatography for enantiomeric analysis, the review aims to underscore the urgent need for a comprehensive understanding of these pollutants to facilitate informed remediation strategies and ensure the safer dispersal of chiral organic pollutants in the environment, thereby addressing the potential risks they pose to ecosystems and human health. Future research should focus on developing sustainable and efficient methodologies for the precise analysis of stereoisomers in complex matrices, particularly in sewage water, emphasizing the importance of sewage processing plants in ensuring water quality.
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Affiliation(s)
| | - Sonika Sethi
- Department of Chemistry, GD Goenka University, Gurugram, Haryana, India
| | - Ankit Mittal
- Department of Chemistry, Shyamlal College, University of Delhi, Delhi, India
| | - Dipak Kumar Das
- Department of Chemistry, GLA University, Mathura, 281406, India
| | - Rajasekhar V S R Pullabhotla
- Department of Chemistry, Faculty of Science, Agriculture and Engineering, University of Zululand, P/Bag X1001, KwaDlangezwa, 3886, South Africa
| | - Renu Bala
- Department of Chemistry, Kalindi College, University of Delhi, Delhi, India
| | - Suman Yadav
- Department of Chemistry, Swami Shraddhanand College, University of Delhi, Delhi, India
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Meng X, Wang N, Long X, Chen L, Hu D. Qualitative and Quantitative Analysis of the New Sulfone Bactericide 2-(4-Fluorophenyl)-5-(Methylsulfonyl)-1,3,4-Oxadiazole and Identification of Its Degradation Pathways in Paddy Water. J Chromatogr Sci 2020; 58:859-867. [PMID: 32823279 DOI: 10.1093/chromsci/bmaa055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 06/13/2020] [Accepted: 07/28/2020] [Indexed: 11/12/2022]
Abstract
Rapid and simple methods for the determination of Jiahuangxianjunzuo (JHXJZ) in paddy water, brown rice, soil and rice straw was developed and validated. This method involved the use of ultrahigh-performance liquid chromatography equipped with photodiode array detector. The most important factor was chromatographic conditions, as identified through an orthogonal experimental design. This method showed good recoveries and precisions, thereby indicating its suitability for monitoring of JHXJZ residues in paddy water, brown rice, soil and rice straw. Furthermore, hydrolysis experiment was conducted in the laboratory under pH = 7 buffer solutions, and its degradation product was identified as 2-(4-fluorophenyl)-5-methoxy-1,3,4-oxadiazole by high-resolution mass spectrometry. JHXJZ has a major degradation pathway in the water which the OH- nucleophilic attack the C5 of 1,3,4-oxadiazole ring. Then it leaves mesyl to form intermediate 5-(4-fluorophenyl)-1,3,4-oxadiazol-2-ol and the intermediate combined with methanol formed the degradation product 2-(4-fluorophenyl)-5-methoxy-1,3,4-oxadiazole by the loss of one H2O.The degradation pathways of JHXJZ under the present indoor simulation conditions were proposed.
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Affiliation(s)
- Xingang Meng
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, People's Republic of China
| | - Niao Wang
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, People's Republic of China
| | - Xiaofang Long
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, People's Republic of China
| | - Lingzhu Chen
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, People's Republic of China
| | - Deyu Hu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Huaxi District, Guiyang 550025, People's Republic of China
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An X, Xu J, Dong F, Liu X, Wu X, Wang R, Zheng Y. Simultaneous determination of broflanilide and its metabolites in five typical Chinese soils by a modified quick, easy, cheap, effective, rugged, and safe method with ultra high performance liquid chromatography and tandem mass spectrometry. J Sep Sci 2018; 41:4515-4524. [DOI: 10.1002/jssc.201800631] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 10/14/2018] [Accepted: 10/18/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Xiaokang An
- State Key Laboratory for Biology of Plant Diseases and Insect Pests; Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Jun Xu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests; Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Fengshou Dong
- State Key Laboratory for Biology of Plant Diseases and Insect Pests; Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Xingang Liu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests; Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Xiaohu Wu
- State Key Laboratory for Biology of Plant Diseases and Insect Pests; Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Ran Wang
- State Key Laboratory for Biology of Plant Diseases and Insect Pests; Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing P. R. China
| | - Yongquan Zheng
- State Key Laboratory for Biology of Plant Diseases and Insect Pests; Institute of Plant Protection; Chinese Academy of Agricultural Sciences; Beijing P. R. China
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Sun Y, Qi P, Cang T, Wang Z, Wang X, Yang X, Wang L, Xu X, Wang Q, Wang X, Zhao C. High-throughput multipesticides residue analysis in earthworms by the improvement of purification method: Development and application of magnetic Fe3
O4
-SiO2
nanoparticles based dispersive solid-phase extraction. J Sep Sci 2018; 41:2419-2431. [DOI: 10.1002/jssc.201701296] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 01/29/2018] [Accepted: 02/22/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Yuhan Sun
- College of Agriculture; Northeast Agricultural University; Harbin P. R. China
| | - Peipei Qi
- Institute of Quality and Standard of Agro-Products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Agricultural Ministry Key Laboratory for Pesticide Residue Detection; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Tao Cang
- Institute of Quality and Standard of Agro-Products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Agricultural Ministry Key Laboratory for Pesticide Residue Detection; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Zhiwei Wang
- Institute of Quality and Standard of Agro-Products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Agricultural Ministry Key Laboratory for Pesticide Residue Detection; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Xiangyun Wang
- Institute of Quality and Standard of Agro-Products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Agricultural Ministry Key Laboratory for Pesticide Residue Detection; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Xuewei Yang
- College of Agriculture; Northeast Agricultural University; Harbin P. R. China
| | - Lidong Wang
- College of Agriculture; Northeast Agricultural University; Harbin P. R. China
| | - Xiahong Xu
- Institute of Quality and Standard of Agro-Products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Agricultural Ministry Key Laboratory for Pesticide Residue Detection; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Qiang Wang
- Institute of Quality and Standard of Agro-Products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Agricultural Ministry Key Laboratory for Pesticide Residue Detection; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Xinquan Wang
- Institute of Quality and Standard of Agro-Products; Zhejiang Academy of Agricultural Sciences; Hangzhou P. R. China
- Agricultural Ministry Key Laboratory for Pesticide Residue Detection; Hangzhou P. R. China
- Key Laboratory of Detection for Pesticide Residues and Control of Zhejiang; Hangzhou P. R. China
| | - Changshan Zhao
- College of Agriculture; Northeast Agricultural University; Harbin P. R. China
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Ribeiro Begnini Konatu F, Sales Fontes Jardim IC. Development and validation of an analytical method for multiresidue determination of pesticides in lettuce using QuEChERS-UHPLC-MS/MS. J Sep Sci 2018; 41:1726-1733. [PMID: 29293290 DOI: 10.1002/jssc.201701038] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 12/18/2017] [Accepted: 12/20/2017] [Indexed: 12/17/2023]
Abstract
A new analytical method for multiresidue determination of 16 multiclass pesticides in lettuce was developed using ultra-high performance liquid chromatography with tandem mass spectrometry with a triple quadrupole mass analyzer and positive mode electrospray ionization, using a previously optimized quick, easy, cheap, effective, rugged, and safe method for sample preparation. Validation studies, according to document SANTE/11945/2015, demonstrated that the developed method is selective, accurate, and precise, providing recoveries of 70-120%, relative standard deviations ≤20% and quantification limits from 3 μg/kg. The method was compared with one based on high-performance liquid chromatography with tandem mass spectrometry, in terms of chromatographic performance, detectability and matrix effect for five varieties of lettuce. The new method provided a reduction in the time for the chromatographic analysis of 50%, from 30 to 15 min, using a lower mobile phase flow rate (0.147 mL/min), which reduced the consumption of mobile phase by 25%, and injection of smaller amounts of sample (1.7 μL). Lower limits of quantification were obtained for almost all pesticides studied for green-leaf lettuce. However, in relation to the matrix effect, four of the five types of lettuce studied presented higher matrix effects.
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Zhao P, Lei S, Xing M, Xiong S, Guo X. Simultaneous enantioselective determination of six pesticides in aqueous environmental samples by chiral liquid chromatography with tandem mass spectrometry. J Sep Sci 2018; 41:1287-1297. [DOI: 10.1002/jssc.201701259] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 12/07/2017] [Accepted: 12/08/2017] [Indexed: 12/17/2022]
Affiliation(s)
- Pengfei Zhao
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning P. R. China
| | - Shuo Lei
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning P. R. China
| | - Mingming Xing
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning P. R. China
| | - Shihang Xiong
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning P. R. China
| | - Xingjie Guo
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang Liaoning P. R. China
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