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El-Mernissi R, Khaldan A, Bouamrane S, Rehman HM, Alaqarbeh M, Ajana MA, Lakhlifi T, Bouachrine M. 3D-QSAR, molecular docking, simulation dynamic and ADMET studies on new quinolines derivatives against colorectal carcinoma activity. J Biomol Struct Dyn 2024; 42:3682-3699. [PMID: 37227776 DOI: 10.1080/07391102.2023.2214233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 05/10/2023] [Indexed: 05/27/2023]
Abstract
Cancer is the uncontrolled spread of abnormal cells that results in abnormal tissue growth in the affected organ. One of the most important organs is exposed to the growth of colon cancer cells, which start in the large intestine (colon) or the rectum. Several therapeutic protocols were used to treat different kinds of cancer. Recently, several studies have targeted tubulin and microtubules due to their remarkable prefoliation. Also, recent research shows that quinoline compounds have significant efficacy against human colorectal cancer. So, the present work investigated the potential of thirty quinoline compounds as tubulin inhibitors using computational methods. A 3D-QSAR approach using two contours (CoMFA and CoMSIA), molecular docking simulation to determine the binding type of the complexes (ligand-receptor), molecular dynamics simulation and identifying pharmacokinetic characteristics were used to design molecules. For all compounds designed (T1-5), molecular docking was used to compare the stability by type of binding. The ADMET has been utilized for molecules with good stability in molecular docking (T1-3); these compounds have good medicinal characteristics. Furthermore, a molecular dynamics simulation (MD) at 100 ns was performed to confirm the stability of the T1-3 compounds; the molecules (T1-3) remained the most stable throughout the simulation. The compounds T1, T2 and T3 are the best-designed drugs for colorectal carcinoma treatments.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Reda El-Mernissi
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, University Moulay Ismail, Meknes, Morocco
| | - Ayoub Khaldan
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, University Moulay Ismail, Meknes, Morocco
| | - Soukaina Bouamrane
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, University Moulay Ismail, Meknes, Morocco
| | | | | | - Mohammed Aziz Ajana
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, University Moulay Ismail, Meknes, Morocco
| | - Tahar Lakhlifi
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, University Moulay Ismail, Meknes, Morocco
| | - Mohammed Bouachrine
- Molecular Chemistry and Natural Substances Laboratory, Faculty of Science, University Moulay Ismail, Meknes, Morocco
- EST Khenifra, Sultan Moulay Sliman University, Beni mellal, Morocco
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2
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Saxena A, Majee S, Ray D, Saha B. Inhibition of cancer cells by Quinoline-Based compounds: A review with mechanistic insights. Bioorg Med Chem 2024; 103:117681. [PMID: 38492541 DOI: 10.1016/j.bmc.2024.117681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/11/2024] [Accepted: 03/11/2024] [Indexed: 03/18/2024]
Abstract
This article includes a thorough examination of the inhibitory potential of quinoline-based drugs on cancer cells, as well as an explanation of their modes of action. Quinoline derivatives, due to their various chemical structures and biological activity, have emerged as interesting candidates in the search for new anticancer drugs. The review paper delves into the numerous effects of quinoline-based chemicals in cancer progression, including apoptosis induction, cell cycle modification, and interference with tumor-growth signaling pathways. Mechanistic insights on quinoline derivative interactions with biological targets enlightens their therapeutic potential. However, obstacles such as poor bioavailability, possible off-target effects, and resistance mechanisms make it difficult to get these molecules from benchside to bedside. Addressing these difficulties might be critical for realizing the full therapeutic potential of quinoline-based drugs in cancer treatment.
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Affiliation(s)
- Anjali Saxena
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh
| | - Suman Majee
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh; Amity Institute of Click Chemistry Research and Studies, Amity University, Noida, Uttar Pradesh
| | - Devalina Ray
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh; Amity Institute of Click Chemistry Research and Studies, Amity University, Noida, Uttar Pradesh
| | - Biswajit Saha
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh.
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3
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Abdel-Rahman MA, Shibl MF, Mahmoud MAM. Pyrolytic elimination of ethylene from ethoxyquinolines and ethoxyisoquinolines: a computational study. Sci Rep 2023; 13:6248. [PMID: 37069216 PMCID: PMC10110564 DOI: 10.1038/s41598-023-33272-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 04/11/2023] [Indexed: 04/19/2023] Open
Abstract
This work reports a thermo-kinetic study on unimolecular thermal decomposition of some ethoxyquinolines and ethoxyisoquinolines derivatives (1-ethoxyisoquinoline (1-EisoQ), 2-ethoxyquinoline (2-EQ), 3-ethoxyquinoline (3-EQ), 3-ethoxyisoquinoline (3-EisoQ), 4-ethoxyquinoline (4-EQ), 4-ethoxyisoquinoline (4-EisoQ), 5-ethoxyquinoline (5-EQ), 5-ethoxyisoquinoline (5-EisoQ), 8-ethoxyquinoline (8-EQ) and 8-ethoxyisoquinoline (8-EisoQ)) using density functional theory DFT (BMK, MPW1B95, M06-2X) and ab initio complete basis set-quadratic Becke3 (CBS-QB3) calculations. In the course of the decomposition of the investigated systems, ethylene is eliminated with the production of either keto or enol tautomer. The six-membered transition state structure encountered in the path of keto formation is much lower in energy than the four-membered transition state required to give enol form. Rate constants and activation energies for the decomposition of 1-EisoQ, 2-EQ, 3-EQ, 3-EisoQ, 4-EQ, 4-EisoQ, 5-EQ, 5-EisoQ, 8-EQ, and 8-EisoQ have been estimated at different temperatures and pressures using conventional transition state theory combined with Eckart tunneling and the unimolecular statistical Rice-Ramsperger-Kassel-Marcus theories. The tunneling correction is significant at temperatures up to 1000 K. Rate constants results reveal that ethylene elimination and keto production are favored kinetically and thermodynamically over the whole temperature range of 400-1200 K and the rates of the processes under study increase with the rising of pressure up to 1 atm.
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Affiliation(s)
| | - Mohamed F Shibl
- Renewable Energy Program, Center for Sustainable Development, College of Arts and Sciences, Qatar University, 2713, Doha, Qatar.
| | - Mohamed A M Mahmoud
- Basic Sciences Department, Tanta Higher Institute of Engineering and Technology, Tanta, 31511, Egypt
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4
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Wang C, Chang J, Yang S, Shi L, Zhang Y, Liu W, Meng J, Zeng J, Zhang R, Xing D. Advances in antitumor research of CA-4 analogs carrying quinoline scaffold. Front Chem 2022; 10:1040333. [PMID: 36385996 PMCID: PMC9650302 DOI: 10.3389/fchem.2022.1040333] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 10/10/2022] [Indexed: 08/01/2024] Open
Abstract
Combretastatin A-4 (CA-4) is a potent inhibitor of tubulin polymerization and a colchicine binding site inhibitor (CBSI). The structure-activity relationship study of CA-4 showed that the cis double bond configuration and the 3,4,5-trimethoxy group on the A ring were important factors to maintain the activity of CA-4. Therefore, starting from this condition, chemists modified the double bond and also substituted 3,4,5-trimethoxyphenyl with various heterocycles, resulting in a new generation of CA-4 analogs such as chalcone, Flavonoid derivatives, indole, imidazole, etc. Quinoline derivatives have strong biological activity and have been sought after by major researchers for their antitumor activity in recent years. This article reviews the research progress of novel CA-4 containing quinoline analogs in anti-tumor from 1992 to 2022 and expounds on the pharmacological mechanisms of these effective compounds, including but not limited to apoptosis, cell cycle, tubulin polymerization inhibition, immune Fluorescence experiments, etc., which lay the foundation for the subsequent development of CA-4 containing quinoline analogs for clinical use.
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Affiliation(s)
- Chao Wang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Jing Chang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Shanbo Yang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Lingyu Shi
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Yujing Zhang
- The Affiliated Cardiovascular Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Wenjing Liu
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Jingsen Meng
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Jun Zeng
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Renshuai Zhang
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Dongming Xing
- Cancer Institute, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
- School of Life Sciences, Tsinghua University, Beijing, China
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5
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Li HT, Zhu X. Quinoline-based Compounds with Potential Activity against Drugresistant Cancers. Curr Top Med Chem 2021; 21:426-437. [PMID: 32552650 DOI: 10.2174/1568026620666200618113957] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 05/06/2020] [Accepted: 05/12/2020] [Indexed: 11/22/2022]
Abstract
Drug resistance is the major cause of the failure of cancer chemotherapy, so one of the most important features in developing effective cancer therapeutic strategies is to overcome drug resistance. Quinoline moiety has become one of the most privileged structural motifs in anticancer agent discovery since its derivatives possess potent activity against various cancers including drug-resistant cancers. Several quinoline-based compounds which are represented by Anlotinib, Bosutinib, Lenvatinib, and Neratinib have already been applied in clinical practice to fight against cancers, so quinoline-based compounds are potential anticancer agents. The present short review article provides an overview of the recent advances of quinoline-based compounds with potential activity against drug-resistant cancers. The structure-activity relationship and mechanisms of action are also discussed.
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Affiliation(s)
- Huan-Ting Li
- Department of Pharmacy, Baotou Medical College, Baotou, Inner Mongolia, 014040, China
| | - Xiaoyong Zhu
- Department of Oncology, Zhuji Affiliated Hospital of Shaoxing University, Zhejiang Province 311800, China
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Kumari L, Salahuddin, Mazumder A, Pandey D, Yar MS, Kumar R, Mazumder R, Sarafroz M, Ahsan MJ, Kumar V, Gupta S. Synthesis and Biological Potentials of Quinoline Analogues: A Review of Literature. MINI-REV ORG CHEM 2019. [DOI: 10.2174/1570193x16666190213105146] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Heterocyclic compounds are well known for their different biological activity. The heterocyclic analogs are the building blocks for synthesis of the pharmaceutical active compounds in the organic chemistry. These derivatives show various type of biological activity like anticancer, antiinflammatory, anti-microbial, anti-convulsant, anti-malarial, anti-hypertensive, etc. From the last decade research showed that the quinoline analogs plays a vital role in the development of newer medicinal active compounds for treating various type of disease. Quinoline reported for their antiviral, anticancer, anti-microbial and anti-inflammatory activity. This review will summarize the various synthetic approaches for synthesis of quinoline derivatives and to check their biological activity. Derivatives of quinoline moiety plays very important role in the development of various types of newer drugs and it can be used as lead compounds for future investigation in the field of drug discovery process.
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Affiliation(s)
- Leena Kumari
- Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-2, Greater Noida, Utter Pardesh-201306, India
| | - Salahuddin
- Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-2, Greater Noida, Utter Pardesh-201306, India
| | - Avijit Mazumder
- Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-2, Greater Noida, Utter Pardesh-201306, India
| | - Daman Pandey
- Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-2, Greater Noida, Utter Pardesh-201306, India
| | - Mohammad Shahar Yar
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard University, Hamdard Nagar, New Delhi-110062, India
| | - Rajnish Kumar
- Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-2, Greater Noida, Utter Pardesh-201306, India
| | - Rupa Mazumder
- Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-2, Greater Noida, Utter Pardesh-201306, India
| | - Mohammad Sarafroz
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, City Dammam, Saudi Arabia
| | - Mohamed Jawed Ahsan
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Khalid University, Abha 62529, Saudi Arabia
| | - Vivek Kumar
- Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-2, Greater Noida, Utter Pardesh-201306, India
| | - Sushma Gupta
- Noida Institute of Engineering and Technology (Pharmacy Institute), Plot No. 19, Knowledge Park-2, Greater Noida, Utter Pardesh-201306, India
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7
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Arsanious M, Darwish S, Shalaby ES, El-Ghwas D. Synthesis, X-ray, DFT Studies and Antimicrobial Properties of New Quinolinylphosphonates. LETT ORG CHEM 2019. [DOI: 10.2174/1570178616666181231161801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The phosphorus atom in hexamethyl phosphorus triamide 5 attacks the carbonyl function in
2-chloroquinoline-3-carbaldehyde 4a to give the bis-quinolinyl ethanone product 6. On the other hand,
quinoline ring-attack proceeds by the same phosphorus reagent upon reaction with 2-chloroquinoline-
3-aldoxime 4b yielding phosphonate 7. Meanwhile, the reaction of the tris-aminophosphine reagent 5
with 2-chloroquinoline- 3-(p-chlorophenyl)imine 4c affords the respective α-aminophosphonate 8.
Moreover, the attack by phosphine 5 on 2-chloroquinoline-3-imines 4d and 4e produces the respective
cyclic azophosphole derivatives 9a and 9b. [(2-chloroquinolin-3-yl)methylidene]propane dinitrile 4f
reacts with phosphine 5 to yield [(2-chloroquinolinen-3-yl) 2,2-dicyanoethyl]tetramethylphosphonic
diamide 10. Structural elucidations for the new products were based on compatible analytical and spectroscopic
data. Moreover, the structures assigned for compounds 7 and 9a were unambiguously confirmed
by X-ray crystallographic measurements. Biological evaluations indicated that compounds 4a,c
exhibit antibacterial potency against Gram-positive bacteria and 4a,c and 9a show activity against
Candida albicans strain.
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Affiliation(s)
- Mona Arsanious
- Organometallic and Organometalloid Chemistry Department, National Research Centre, El Bohouth St, Dokki, Giza, P.O. Box 12622, Egypt
| | - Shaban Darwish
- Organometallic and Organometalloid Chemistry Department, National Research Centre, El Bohouth St, Dokki, Giza, P.O. Box 12622, Egypt
| | - El-Sayed Shalaby
- X-Ray Crystallography Lab, National Research Centre, El Bohouth St, Dokki, Giza, P.O. Box 12622, Egypt
| | - Dina El-Ghwas
- Chemistry of Natural and Microbial Products Department, National Research Centre, El Bohouth St, Dokki, Giza, P.O. Box 12622, Egypt
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8
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Sonawane AD, Kubota Y, Koketsu M. Iron-Promoted Intramolecular Cascade Cyclization for the Synthesis of Selenophene-Fused, Quinoline-Based Heteroacenes. J Org Chem 2019; 84:8602-8614. [DOI: 10.1021/acs.joc.9b01061] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Amol D. Sonawane
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan
| | - Yasuhiro Kubota
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan
| | - Mamoru Koketsu
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan
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10
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Huang J, Lv M, Thapa S, Xu H. Synthesis of novel quinolinomatrine derivatives and their insecticidal/acaricidal activities. Bioorg Med Chem Lett 2018; 28:1753-1757. [DOI: 10.1016/j.bmcl.2018.04.029] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 04/10/2018] [Accepted: 04/11/2018] [Indexed: 12/17/2022]
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Al-Qurashi OS, Wazzan NA. PCM/DFT investigation of the hydrogen-bonds capability of 4-[4-(dimethylamino)phenyl]-2-oxo-1,2,5,6-tetrahydrobenzo[h]quinoline-3-carbonitrile (MAPC). J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.08.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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12
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Khanna G, Saluja P, Khurana JM. A Facile and Convenient Approach for the Synthesis of Novel Sesamol–Oxazine and Quinoline–Oxazine Hybrids. Aust J Chem 2017. [DOI: 10.1071/ch17272] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A series of functionalized sesamol–oxazine and quinoline–oxazine hybrids have been synthesized via one-pot reaction of sesamol/6-hydroxyquinoline, aromatic amines, and methanal. The structures of all the novel compounds were confirmed by spectral data. The structures of the synthesized hybrids were also confirmed by X-ray crystallographic studies. Mild reaction conditions, operational simplicity, short reaction times, simple workup, and high yields of products are salient features of this methodology.
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Abstract
Many natural products that consist of quinoline core are found to be bioactive and the versatility of quinoline and its derivatives have attracted great attention in the field of drug development. As a result, in recent years, many green and sustainable synthetic approaches for the synthesis of structurally diverse quinolines have been developed. This review covers four main aspects, namely bioactive quinoline alkaloids, the biological activity and mechanism of action of quinoline-based compounds as well as various quinoline syntheses.
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14
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Yu X, Feng G, Huang J, Xu H. Evaluation of some quinoline-based hydrazone derivatives as insecticidal agents. RSC Adv 2016. [DOI: 10.1039/c6ra00993j] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Seven-day mortality rates of compounds 3c, 3e, 4g, 4h and 6f at 1 mg mL−1 against three-day-old larvae of Spodoptera litura were all greater than 93%. They may be considered as promising insecticidal candidates.
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Affiliation(s)
- Xiang Yu
- Research Institute of Pesticidal Design & Synthesis
- College of Sciences
- Northwest A&F University
- Yangling 712100
- People′s Republic of China
| | - Gang Feng
- Environment and Plant Protection Institute
- Chinese Academy of Tropical Agricultural Science
- Haikou 571101
- People′s Republic of China
| | - Jiulin Huang
- Research Institute of Pesticidal Design & Synthesis
- College of Sciences
- Northwest A&F University
- Yangling 712100
- People′s Republic of China
| | - Hui Xu
- Research Institute of Pesticidal Design & Synthesis
- College of Sciences
- Northwest A&F University
- Yangling 712100
- People′s Republic of China
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15
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Straightforward synthesis of pyrrolo[3,4-b]quinolines through intramolecular Povarov reactions. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.10.107] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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16
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Vandekerckhove S, Van Herreweghe S, Willems J, Danneels B, Desmet T, de Kock C, Smith PJ, Chibale K, D'hooghe M. Synthesis of functionalized 3-, 5-, 6- and 8-aminoquinolines via intermediate (3-pyrrolin-1-yl)- and (2-oxopyrrolidin-1-yl)quinolines and evaluation of their antiplasmodial and antifungal activity. Eur J Med Chem 2014; 92:91-102. [PMID: 25544689 DOI: 10.1016/j.ejmech.2014.12.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 11/28/2014] [Accepted: 12/11/2014] [Indexed: 12/17/2022]
Abstract
(3-Pyrrolin-1-yl)- and (2-oxopyrrolidin-1-yl)quinolines were prepared via cyclization of diallylaminoquinolines and 4-chloro-N-quinolinylbutanamides, respectively, as novel synthetic intermediates en route to N-functionalized 3-, 5-, 6- and 8-aminoquinolines with potential biological activity. (3-Pyrrolin-1-yl)quinolines were subjected to bromination reactions, and the reactivity of (2-oxopyrrolidin-1-yl)quinolines toward lithium aluminum hydride and methyllithium was assessed, providing an entry into a broad range of novel functionalized (pyrrolidin-1-yl)- and (hydroxyalkylamino)quinolines. Antiplasmodial evaluation of these novel quinolines and their functionalized derivatives revealed moderate micromolar potency against a chloroquine-sensitive strain of the malaria parasite Plasmodium falciparum, and the two most potent compounds also showed micromolar activity against a chloroquine-resistant strain of P. falciparum. Antifungal assessment of (hydroxyalkylamino)quinolines revealed three compounds with promising MIC values against Rhodotorula bogoriensis and one compound with potent activity against Aspergillus flavus.
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Affiliation(s)
- Stéphanie Vandekerckhove
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Sofie Van Herreweghe
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Jasmine Willems
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Barbara Danneels
- Centre for Industrial Biotechnology and Biocatalysis, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Tom Desmet
- Centre for Industrial Biotechnology and Biocatalysis, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium
| | - Carmen de Kock
- Division of Pharmacology, University of Cape Town, K45, OMB, Groote Schuur Hospital, Observatory, 7925, South Africa
| | - Peter J Smith
- Division of Pharmacology, University of Cape Town, K45, OMB, Groote Schuur Hospital, Observatory, 7925, South Africa
| | - Kelly Chibale
- South African Medical Research Council Drug Discovery and Development Research Unit, Department of Chemistry and Institute of Infectious Disease & Molecular Medicine, University of Cape Town, Rondebosch, 7701, South Africa
| | - Matthias D'hooghe
- SynBioC Research Group, Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000, Ghent, Belgium.
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17
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Bindu PJ, Mahadevan KM, Naik TRR, Harish BG. Synthesis, DNA binding, docking and photocleavage studies of quinolinyl chalcones. MEDCHEMCOMM 2014. [DOI: 10.1039/c4md00185k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A series of simple quinoline–chalcone conjugates have been synthesized and evaluated for their nucleolytic activity. The compounds 3c and 3d exhibited promising DNA binding and DNA photocleavage studies.
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Affiliation(s)
- P. J. Bindu
- Department of Studies and Research in Chemistry
- Kuvempu University
- , India
| | - K. M. Mahadevan
- Department of Studies and Research in Chemistry
- Kuvempu University
- , India
| | - T. R. Ravikumar Naik
- Department of Center of Nano Science and Engineering
- Indian Institute of Science
- Bangalore 560 012, India
| | - B. G. Harish
- Department of Biotechnology
- M.S. Ramaiah Institute of Technology
- Bengaluru, India
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