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Lin C, Zhou X, Zhang H, Fu Z, Yang H, Zhang M, Hu P. Deciphering and investigating fragment mechanism of quinolones using multi-collision energy mass spectrometry and computational chemistry strategy. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2023; 37:e9514. [PMID: 37012644 DOI: 10.1002/rcm.9514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 05/17/2023]
Abstract
RATIONALE Quinolones show characteristic fragments in mass spectrometry (MS) analysis due to their common core structures, and energy-dependent differences among these fragments are generated through the same fragmentation pathway of different molecules. Computational chemistry, which provides quantitative results of molecule parameters, is helpful for investigating the mechanisms of chemistry. METHODS MS/MS spectra of five quinolones, namely norfloxacin (NOR), enoxacin (ENO), enrofloxacin (ENR), gatifloxacin (GAT), and lomefloxacin (LOM), were acquired for deciphering fragmentation pathways under multi-collision energy (CE). Computational methods were used for excluding little possibility pathways from the point of view of energy and stable conformations, whereas optimized collision energy (OCE) and maximum relative intensity (MRI) of major competitive fragments were investigated and confirmed using computational results. RESULTS Fragmentation results of NOR, ENO, ENR, and GAT were deciphered using experimental and computational data, of which fragmentation regularities were summarized. Fragmentation pathways of LOM were deciphered under the guidance of foregoing regularities. Meanwhile, the whole process was validated by comparing OCE and MRI and computational energy results, which showed good agreement. CONCLUSIONS A strategy for explaining quinolone fragmentation results of multi-CE values and deciphering fragment mechanism using computational methods was developed. Relevant data and strategy may provide ideas for how to design and decipher new drug molecules with similar structures.
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Affiliation(s)
- Chuhui Lin
- Shanghai Key Laboratory of Functional Materials Chemistry, Department of Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong road No.130, Shanghai, China
| | - Xudong Zhou
- Shanghai Key Laboratory of Functional Materials Chemistry, Department of Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong road No.130, Shanghai, China
| | - Hongyang Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry, Department of Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong road No.130, Shanghai, China
| | - Zhibo Fu
- Shanghai Key Laboratory of Functional Materials Chemistry, Department of Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong road No.130, Shanghai, China
| | - Haoyu Yang
- Shanghai Key Laboratory of Functional Materials Chemistry, Department of Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong road No.130, Shanghai, China
| | - Min Zhang
- Shanghai Frontiers Science Center of Optogenetic Techniques for Cell Metabolism, Department of pharmaceutical engineering, School of Pharmacy, East China University of Science and Technology, Meilong road No.130, Shanghai, China
| | - Ping Hu
- Shanghai Key Laboratory of Functional Materials Chemistry, Department of Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong road No.130, Shanghai, China
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Anticancer Activity–Structure Relationship of Quinolinone-Core Compounds: An Overall Review. Pharm Chem J 2023. [DOI: 10.1007/s11094-023-02794-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Tetrahydroquinolinone derivatives exert antiproliferative effect on lung cancer cells through apoptosis induction. Sci Rep 2022; 12:19076. [PMID: 36352170 PMCID: PMC9646836 DOI: 10.1038/s41598-022-23640-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 11/02/2022] [Indexed: 11/11/2022] Open
Abstract
The anticancer properties of quinolones is a topic of interest among researchers in the scientific world. Because these compounds do not cause side effects, unlike the commonly used cytostatics, they are considered a promising source of new anticancer drugs. In this work, we designed a brief synthetic pathway and obtained a series of novel 8-phenyltetrahydroquinolinone derivatives functionalized with benzyl-type moieties at position 3. The compounds were synthesized via classical reactions such as nucleophilic substitution, solvent lysis, and condensation. Biological evaluation revealed that 3-(1-naphthylmethyl)-4-phenyl-5,6,7,8-tetrahydro-1H-quinolin-2-one (4a) exhibited potent cytotoxicity toward colon (HTC-116) and lung (A549) cancer cell lines. Analysis of the mechanism of action of compounds showed that compound 4a induced cell cycle arrest at the G2/M phase, leading to apoptotic cell death via intrinsic and extrinsic pathways. Taken together, the findings of the study suggest that tetrahydroquinolinone derivatives bearing a carbonyl group at position 2 could be potential lead compounds to develop anticancer agents for the treatment of lung cancers.
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Sharma V, Das R, Kumar Mehta D, Gupta S, Venugopala KN, Mailavaram R, Nair AB, Shakya AK, Kishore Deb P. Recent insight into the biological activities and SAR of quinolone derivatives as multifunctional scaffold. Bioorg Med Chem 2022; 59:116674. [DOI: 10.1016/j.bmc.2022.116674] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/07/2022] [Accepted: 02/13/2022] [Indexed: 01/09/2023]
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Kim S, Le TC, Han SA, Hillman PF, Hong A, Hwang S, Du YE, Kim H, Oh DC, Cha SS, Lee J, Nam SJ, Fenical W. Saccharobisindole, Neoasterric Methyl Ester, and 7-Chloro-4(1H)-quinolone: Three New Compounds Isolated from the Marine Bacterium Saccharomonospora sp. Mar Drugs 2021; 20:35. [PMID: 35049890 PMCID: PMC8778701 DOI: 10.3390/md20010035] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 12/21/2021] [Accepted: 12/21/2021] [Indexed: 11/25/2022] Open
Abstract
Analysis of the chemical components from the culture broth of the marine bacterium Saccharomonospora sp. CNQ-490 has yielded three novel compounds: saccharobisindole (1), neoasterric methyl ester (2), and 7-chloro-4(1H)-quinolone (3), in addition to acremonidine E (4), pinselin (5), penicitrinon A (6), and penicitrinon E (7). The chemical structures of the three novel compounds were elucidated by the interpretation of 1D, 2D nuclear magnetic resonance (NMR), and high-resolution mass spectrometry (HRMS) data. Compound 2 generated weak inhibition activity against Bacillus subtilis KCTC2441 and Staphylococcus aureus KCTC1927 at concentrations of 32 μg/mL and 64 μg/mL, respectively, whereas compounds 1 and 3 did not have any observable effects. In addition, compound 2 displayed weak anti-quorum sensing (QS) effects against S. aureus KCTC1927 and Micrococcus luteus SCO560.
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Affiliation(s)
- Sohee Kim
- The Graduate School of Industrial Pharmaceutical Sciences, Ewha Womans University, Seoul 03760, Korea; (S.K.); (S.-A.H.); (A.H.)
| | - Tu Cam Le
- Laboratory of Advanced Materials Chemistry, Advanced Institute of Materials Science, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam;
- Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 700000, Vietnam
| | - Sang-Ah Han
- The Graduate School of Industrial Pharmaceutical Sciences, Ewha Womans University, Seoul 03760, Korea; (S.K.); (S.-A.H.); (A.H.)
| | - Prima F. Hillman
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea; (P.F.H.); (S.-S.C.)
| | - Ahreum Hong
- The Graduate School of Industrial Pharmaceutical Sciences, Ewha Womans University, Seoul 03760, Korea; (S.K.); (S.-A.H.); (A.H.)
- Laboratories of Marine New Drugs, REDONE Seoul, Seoul 08594, Korea
| | - Sunghoon Hwang
- Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 08826, Korea; (S.H.); (Y.E.D.); (D.-C.O.)
| | - Young Eun Du
- Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 08826, Korea; (S.H.); (Y.E.D.); (D.-C.O.)
| | - Hiyoung Kim
- Department of Biomedical Science and Engineering, Konkuk University, Seoul 05029, Korea;
| | - Dong-Chan Oh
- Natural Products Research Institute, College of Pharmacy, Seoul National University, Seoul 08826, Korea; (S.H.); (Y.E.D.); (D.-C.O.)
| | - Sun-Shin Cha
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea; (P.F.H.); (S.-S.C.)
| | - Jihye Lee
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea; (P.F.H.); (S.-S.C.)
- Laboratories of Marine New Drugs, REDONE Seoul, Seoul 08594, Korea
| | - Sang-Jip Nam
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Korea; (P.F.H.); (S.-S.C.)
| | - William Fenical
- Center for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California-San Diego, La Jolla, CA 92093-0204, USA
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Recent advances in the synthetic and medicinal perspective of quinolones: A review. Bioorg Chem 2019; 92:103291. [PMID: 31561107 DOI: 10.1016/j.bioorg.2019.103291] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 09/12/2019] [Accepted: 09/16/2019] [Indexed: 12/16/2022]
Abstract
In the modern scenario, the quinolone scaffold has emerged as a very potent motif considering its clinical significance. Quinolones possess wide range of pharmacological activities such as anticancer, antibacterial, antifungal, antiprotozoal, antiviral, anti-inflammatory, carbonic anhydrase inhibitory and diuretic activity etc. The versatile synthetic approaches have been successfully applied and several of the resulted synthesized compounds exhibit fascinating biological activities in numerous fields. This has prompted to discover quinolone-based analogues among the researchers due to its great diversity in biological activities. In the past few years, various new, efficient and convenient synthetic approaches (including green chemistry and microwave-assisted synthesis) have been designed and developed to synthesize diverse quinolone-based scaffolds which represent a growing area of interest in academic and industry as well as to explore their biological activities. In this review, an attempt has been made by the authors to summarize (1) One of the most comprehensive listings of quinolone-based drugs or agents in the market or under various stages of clinical development; (2) Recent advances in the synthetic strategies for quinolone derivatives as well as their biological implications including insight of mechanistic studies. (3) Further, the biological data is correlated with structure-activity relationship studies to provide an insight into the rational design of more active agents.
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Hou N, Man J, Wang X, He S, Li Q, Hu Y. Efficient Synthesis and Biological Evaluation of 2,4‐Diaminothieno[2,3‐
d
]pyrimidine Derivative. ChemistrySelect 2019. [DOI: 10.1002/slct.201900123] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Na Hou
- College of PharmacyHubei University of Medicine Shiyan 442000 China
- Institute of AnesthesiologyDepartment of Anesthesiology, Taihe HospitalHubei University of Medicine Shiyan 442000 China
| | - Jiang‐Hong Man
- College of PharmacyHubei University of Medicine Shiyan 442000 China
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research and Institute of Medicinal ChemistryHubei University of Medicine Shiyan 442000 China
| | - Xian‐Yu Wang
- Institute of AnesthesiologyDepartment of Anesthesiology, Taihe HospitalHubei University of Medicine Shiyan 442000 China
| | - Sheng‐Jie He
- College of PharmacyHubei University of Medicine Shiyan 442000 China
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research and Institute of Medicinal ChemistryHubei University of Medicine Shiyan 442000 China
| | - Qing Li
- Institute of AnesthesiologyDepartment of Anesthesiology, Taihe HospitalHubei University of Medicine Shiyan 442000 China
| | - Yang‐Gen Hu
- College of PharmacyHubei University of Medicine Shiyan 442000 China
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research and Institute of Medicinal ChemistryHubei University of Medicine Shiyan 442000 China
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Wu H, Liu Y, Chang J, Zhao B, Huo Y, Wang Z, Shi Y. Extraction of Five Fluoroquinolones in Eggs by Magnetic Solid-Phase Extraction with Fe3O4–MoS2 and Determination by HPLC-UV. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1404-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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