1
|
Zang ZL, Wang YX, Battini N, Gao WW, Zhou CH. Synthesis and antibacterial medicinal evaluation of carbothioamido hydrazonyl thiazolylquinolone with multitargeting antimicrobial potential to combat increasingly global resistance. Eur J Med Chem 2024; 275:116626. [PMID: 38944934 DOI: 10.1016/j.ejmech.2024.116626] [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: 04/30/2024] [Revised: 06/11/2024] [Accepted: 06/24/2024] [Indexed: 07/02/2024]
Abstract
The global microbial resistance is a serious threat to human health, and multitargeting compounds are considered to be promising to combat microbial resistance. In this work, a series of new thiazolylquinolones with multitargeting antimicrobial potential were developed through multi-step reactions using triethoxymethane and substituted anilines as start materials. Their structures were confirmed by 1H NMR, 13C NMR and HRMS spectra. Antimicrobial evaluation revealed that some of the target compounds could effectively inhibit microbial growth. Especially, carbothioamido hydrazonyl aminothiazolyl quinolone 8a showed strong inhibitory activity toward drug-resistant Staphylococcus aureus with MIC value of 0.0047 mM, which was 5-fold more active than that of norfloxacin. The highly active compound 8a exhibited negligible hemolysis, no significant toxicity in vitro and in vivo, low drug resistance, as well as rapidly bactericidal effects, which suggested its favorable druggability. Furthermore, compound 8a was able to effectively disrupt the integrity of the bacterial membrane, intercalate into DNA and inhibit the activity of topoisomerase IV, suggesting multitargeting mechanism of action. Compound 8a could form hydrogen bonds and hydrophobic interactions with DNA-topoisomerase IV complex, indicating the insertion of aminothiazolyl moiety was beneficial to improve antibacterial efficiency. These findings indicated that the active carbothioamido hydrazonyl aminothiazolyl quinolone 8a as a chemical therapeutic candidate demonstrated immense potential to tackle drug-resistant bacterial infections.
Collapse
Affiliation(s)
- Zhong-Lin Zang
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Yi-Xin Wang
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Narsaiah Battini
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Wei-Wei Gao
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China.
| | - Cheng-He Zhou
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China.
| |
Collapse
|
2
|
Azzman N, Anwar S, Syazani Mohamed WA, Ahemad N. Quinolone Derivatives as Anticancer Agents: Importance in Medicinal Chemistry. Curr Top Med Chem 2024; 24:1134-1157. [PMID: 38591202 DOI: 10.2174/0115680266300736240403075307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/15/2024] [Accepted: 03/20/2024] [Indexed: 04/10/2024]
Abstract
Quinolone is a heterocyclic compound containing carbonyl at the C-2 or C-4 positions with nitrogen at the C-1 position. The scaffold was first identified for its antibacterial properties, and the derivatives were known to possess many pharmacological activities, including anticancer. In this review, the quinolin-2(H)-one and quinolin-4(H)-one derivatives were identified to inhibit several various proteins and enzymes involved in cancer cell growth, such as topoisomerase, microtubules, protein kinases, phosphoinositide 3-kinases (PI3K) and histone deacetylase (HDAC). Hybrids of quinolone with curcumin or chalcone, 2-phenylpyrroloquinolin-4-one and 4-quinolone derivatives have demonstrated strong potency against cancer cell lines. Additionally, quinolones have been explored as inhibitors of protein kinases, including EGFR and VEGFR. Therefore, this review aims to consolidate the medicinal chemistry of quinolone derivatives in the pipeline and discuss their similarities in terms of their pharmacokinetic profiles and potential target sites to provide an understanding of the structural requirements of anticancer quinolones.
Collapse
Affiliation(s)
- Nursyuhada Azzman
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia
- Faculty of Pharmacy, Universiti Teknologi MARA, Cawangan Pulau Pinang Kampus Bertam, 13200 Kepala Batas, Pulau Pinang, Malaysia
| | - Sirajudheen Anwar
- Department of Pharmacology, College of Pharmacy, University of Hail, Hail, Saudi Arabia
| | - Wan Ahmad Syazani Mohamed
- Nutrition Unit, Nutrition, Metabolism and Cardiovascular Research Centre (NMCRC), Level 3, Block C, Institute for Medical Research (IMR), National Institutes of Health (NIH) Complex, Ministry of Health Malaysia (MOH), No.1, Jalan Setia Murni U13/52, Seksyen U13, Setia Alam, 40170 Shah Alam, Selangor, Malaysia
| | - Nafees Ahemad
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, 47500, Bandar Sunway, Selangor Darul Ehsan, Malaysia
| |
Collapse
|
3
|
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]
|
4
|
Gill MSA, Azzman N, Hassan SS, Shah SAA, Ahemad N. A green and efficient synthetic methodology towards the synthesis of 1-allyl-6-chloro-4-oxo-1,4-dihydroquinoline-3-carboxamide derivatives. BMC Chem 2022; 16:111. [PMID: 36482476 PMCID: PMC9733071 DOI: 10.1186/s13065-022-00902-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/14/2022] [Indexed: 12/13/2022] Open
Abstract
Quinolone is a privileged scaffold in medicinal chemistry and 4-Quinolone-3-Carboxamides have been reported to harbor vast therapeutic potential. However, conversion of N-1 substituted 4-Quinolone 3-Carboxylate to its corresponding carbamates is highly restrictive. This motivated us to adopt a much simpler, scalable and efficient methodology for the synthesis of highly pure N-1 substituted 4- Quinolone-3-Carboxamides with excellent yields. Our adopted methodology not only provides a robust pathway for the convenient synthesis of N-1 substituted 4- Quinolone-3-Carboxamides which can then be explored for their therapeutic potential, this may also be adaptable for the derivatization of other such less reactive carboxylate species.
Collapse
Affiliation(s)
- Muhammad Shoaib Ali Gill
- grid.440425.30000 0004 1798 0746School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia ,grid.412967.f0000 0004 0609 0799Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Syed Abdul Qadir Jillani, Out Fall Road, Lahore, Pakistan
| | - Nursyuhada Azzman
- grid.440425.30000 0004 1798 0746School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia ,grid.412259.90000 0001 2161 1343Faculty of Pharmacy, Universiti Teknologi MARA, Cawangan Pulau Pinang Kampus Bertam, 13200 Kepala Batas, Pulau Pinang Malaysia
| | - Sharifah Syed Hassan
- grid.440425.30000 0004 1798 0746Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia
| | - Syed Adnan Ali Shah
- grid.412259.90000 0001 2161 1343Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, 42300 Bandar Puncak Alam, Selangor DE Malaysia
| | - Nafees Ahemad
- grid.440425.30000 0004 1798 0746School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia ,grid.440425.30000 0004 1798 0746Tropical Medicine and Biology Multidisciplinary Platform, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia
| |
Collapse
|
5
|
Hassan R, Mohi-Ud-Din R, Dar MO, Shah AJ, Mir PA, Shaikh M, Pottoo FH. Bioactive Heterocyclic Compounds as Potential Therapeutics in the Treatment of Gliomas: A Review. Anticancer Agents Med Chem 2021; 22:551-565. [PMID: 34488596 DOI: 10.2174/1871520621666210901112954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 06/22/2021] [Accepted: 07/05/2021] [Indexed: 12/24/2022]
Abstract
Cancer is one of the most alarming diseases, with an estimation of 9.6 million deaths in 2018. Glioma occurs in glial cells surrounding nerve cells. The majority of the patients with gliomas have a terminal prognosis, and the ailment has significant sway on patients and their families, be it physical, psychological, or economic wellbeing. As Glioma exhibits, both intra and inter tumour heterogeneity with multidrug resistance and current therapies are ineffective. So the development of safer anti gliomas agents is the need of hour. Bioactive heterocyclic compounds, eithernatural or synthetic,are of potential interest since they have been active against different targets with a wide range of biological activities, including anticancer activities. In addition, they can cross the biological barriers and thus interfere with various signalling pathways to induce cancer cell death. All these advantages make bioactive natural compounds prospective candidates in the management of glioma. In this review, we assessed various bioactive heterocyclic compounds, such as jaceosidin, hispudlin, luteolin, silibinin, cannabidiol, tetrahydrocannabinol, didemnin B, thymoquinone, paclitaxel, doxorubicin, and cucurbitacins for their potential anti-glioma activity. Also, different kinds of chemical reactions to obtain various heterocyclic derivatives, e.g. indole, indazole, benzimidazole, benzoquinone, quinoline, quinazoline, pyrimidine, and triazine, are listed.
Collapse
Affiliation(s)
- Reyaz Hassan
- Pharmaceutical Chemistry Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar-190006, Kashmir. India
| | - Roohi Mohi-Ud-Din
- Pharmacognosy Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar, 190006, Kashmir. India
| | - Mohammad Ovais Dar
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Science and Research (NIPER), S.A.S. Nagar, Mohali, Punjab-160062. India
| | - Abdul Jalil Shah
- Pharmaceutical Chemistry Division, Department of Pharmaceutical Sciences, University of Kashmir, Hazratbal, Srinagar-190006, Kashmir. India
| | - Prince Ahad Mir
- Amritsar Pharmacy College, 12 KM stone Amritsar Jalandhar GT Road, Mandwala-143001. India
| | - Majeed Shaikh
- Natural Product Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu-180001. India
| | - Faheem Hyder Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, 31441, Dammam. Saudi Arabia
| |
Collapse
|
6
|
Lauria A, La Monica G, Bono A, Martorana A. Quinoline anticancer agents active on DNA and DNA-interacting proteins: From classical to emerging therapeutic targets. Eur J Med Chem 2021; 220:113555. [PMID: 34052677 DOI: 10.1016/j.ejmech.2021.113555] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 05/10/2021] [Accepted: 05/13/2021] [Indexed: 12/25/2022]
Abstract
Quinoline is one of the most important and versatile nitrogen heterocycles embodied in several biologically active molecules. Within the numerous quinolines developed as antiproliferative agents, this review is focused on compounds interfering with DNA structure or with proteins/enzymes involved in the regulation of double helix functional processes. In this light, a special focus is given to the quinoline compounds, acting with classical/well-known mechanisms of action (DNA intercalators or Topoisomerase inhibitors). In particular, the quinoline drugs amsacrine and camptothecin (CPT) have been studied as key lead compounds for the development of new agents with improved PK and tolerability properties. Moreover, notable attention has been paid to the quinoline molecules, which are able to interfere with emerging targets involved in cancer progression, as G-quadruplexes or the epigenetic ones (e.g.: histone deacetylase, DNA and histones methyltransferase). The antiproliferative and the enzymatic inhibition data of the reviewed compounds have been analyzed. Furthermore, concerning the SAR (structure-activity relationship) aspects, the most recurrent ligand-protein interactions are summarized, underling the structural requirements for each kind of mechanism of action.
Collapse
Affiliation(s)
- Antonino Lauria
- Dipartimento di Scienze e Technologie Biologiche Chimiche e Farmaceutiche "STEBICEF" - University of Palermo, Via Archirafi - 32, 90123, Palermo, Italy
| | - Gabriele La Monica
- Dipartimento di Scienze e Technologie Biologiche Chimiche e Farmaceutiche "STEBICEF" - University of Palermo, Via Archirafi - 32, 90123, Palermo, Italy
| | - Alessia Bono
- Dipartimento di Scienze e Technologie Biologiche Chimiche e Farmaceutiche "STEBICEF" - University of Palermo, Via Archirafi - 32, 90123, Palermo, Italy
| | - Annamaria Martorana
- Dipartimento di Scienze e Technologie Biologiche Chimiche e Farmaceutiche "STEBICEF" - University of Palermo, Via Archirafi - 32, 90123, Palermo, Italy.
| |
Collapse
|
7
|
Pinto AMV, Leite JPG, Marinho RS, Forezi LDS, Batalha PN, Boechat FDC, Cunha AC, Silva DO, Gama IL, Faro LV, de Souza MC, Paixão ICP. Antiviral activity of 4-oxoquinoline-3-carboxamide derivatives against bovine herpesvirus type 5. Antivir Ther 2019; 25:13-20. [PMID: 31538962 DOI: 10.3851/imp3329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Bovine herpesvirus type 5 is an important agent of meningoencephalitis in cattle and has been identified in outbreaks of bovine neurological disease in several Brazilian states. In recent years, oxoquinoline derivatives have become an important focus in antiviral drug research. METHODS The cytotoxicity and anti BoHV-5RJ42/01 activity of a set of synthetic 4-oxoquinoline derivatives 4a-k were assayed on Madin-Darby Bovine Kidney cell and antiviral activity by plaque reduction assay. RESULTS The most promising substance (4h) exhibited CC50 and EC50 values of 1,239 µM ±5.5 and 6.0 µM ±1.5, respectively, with an SI =206. Two other compounds 4j (CC50 = 35 µM ±2 and EC50 = 24 µM ±7.0) and 4k (CC50= 55 µM ±2 and EC50 = 24 µM ±5.1) presented similar inhibitory profile and selectivity indexes of 1.4 and 2.9, respectively. The results of the time-of-addition studies revealed expressive reduction of virus production (≥80%) in different stages of virus replication cycle except for compound 4h that slightly inhibited virus yield in the first 2 h post infection, but it showed expressive virus inhibition after this time. CONCLUSIONS All three compounds slightly interact with the virus on the virucidal assay and they are not able to block virus attachment and penetration. Antiviral effect of oxoquinoline 4h was more prominent than acyclovir which leads us to suggest compound 4h as a promising molecule for further anti-BoHV-5 drug design.
Collapse
Affiliation(s)
- Ana Maria V Pinto
- Instituto Biomédico, Universidade Federal Fluminense, Rua Professor Hernani Melo, Niterói, Brazil.,Laboratório de Virologia Comparada e Ambiental, Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Rio de Janeiro, Brazil.,Instituto de Biologia, Universidade Federal Fluminense, Pós-graduação em Ciências e Biotecnologia e de Neurologia/Neurociências, Campus do Valonguinho, Niterói, Brazil
| | - José Paulo G Leite
- Laboratório de Virologia Comparada e Ambiental, Fundação Oswaldo Cruz, Instituto Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Robson Ss Marinho
- Instituto Biomédico, Universidade Federal Fluminense, Rua Professor Hernani Melo, Niterói, Brazil
| | - Luana da Sm Forezi
- Instituto de Química, Universidade Federal Fluminense, Pós-graduação em Química, Campus do Valonguinho - Centro - Niterói, Brazil
| | - Pedro N Batalha
- Instituto de Química, Universidade Federal Fluminense, Pós-graduação em Química, Campus do Valonguinho - Centro - Niterói, Brazil
| | - Fernanda da Cs Boechat
- Instituto de Química, Universidade Federal Fluminense, Pós-graduação em Química, Campus do Valonguinho - Centro - Niterói, Brazil
| | - Anna C Cunha
- Instituto de Química, Universidade Federal Fluminense, Pós-graduação em Química, Campus do Valonguinho - Centro - Niterói, Brazil
| | - David O Silva
- Instituto de Química, Universidade Federal Fluminense, Pós-graduação em Química, Campus do Valonguinho - Centro - Niterói, Brazil
| | - Ivson L Gama
- Instituto de Química, Universidade Federal Fluminense, Pós-graduação em Química, Campus do Valonguinho - Centro - Niterói, Brazil
| | - Letícia V Faro
- Instituto de Química, Universidade Federal Fluminense, Pós-graduação em Química, Campus do Valonguinho - Centro - Niterói, Brazil
| | - Maria Cbv de Souza
- Instituto de Química, Universidade Federal Fluminense, Pós-graduação em Química, Campus do Valonguinho - Centro - Niterói, Brazil
| | - Izabel Christina P Paixão
- Instituto de Biologia, Universidade Federal Fluminense, Pós-graduação em Ciências e Biotecnologia e de Neurologia/Neurociências, Campus do Valonguinho, Niterói, Brazil
| |
Collapse
|
8
|
Abdel‐Aal MAA, Abdel‐Aziz SA, Shaykoon MSA, Abuo‐Rahma GEA. Towards anticancer fluoroquinolones: A review article. Arch Pharm (Weinheim) 2019; 352:e1800376. [DOI: 10.1002/ardp.201800376] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/18/2019] [Accepted: 03/21/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Mohamed A. A. Abdel‐Aal
- Department of Medicinal Chemistry, Faculty of PharmacyMinia UniversityMinia Egypt
- Department of Pharmaceutical Chemistry, Faculty of PharmacyAl‐Azhar UniversityAssiut Egypt
| | - Salah A. Abdel‐Aziz
- Department of Pharmaceutical Chemistry, Faculty of PharmacyAl‐Azhar UniversityAssiut Egypt
| | | | | |
Collapse
|
9
|
Gao F, Zhang X, Wang T, Xiao J. Quinolone hybrids and their anti-cancer activities: An overview. Eur J Med Chem 2019; 165:59-79. [DOI: 10.1016/j.ejmech.2019.01.017] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/07/2019] [Accepted: 01/08/2019] [Indexed: 01/23/2023]
|
10
|
Batalha PN, Forezi LDSM, Freitas MCR, Tolentino NMDC, Orestes E, Carneiro JWDM, Boechat FDCS, de Souza MCBV. Study on the regioselectivity of the N-ethylation reaction of N-benzyl-4-oxo-1,4-dihydroquinoline-3-carboxamide. Beilstein J Org Chem 2019; 15:388-400. [PMID: 30873225 PMCID: PMC6404479 DOI: 10.3762/bjoc.15.35] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Accepted: 01/22/2019] [Indexed: 11/23/2022] Open
Abstract
4-Oxoquinolines are a class of organic substances of great importance in medicinal chemistry, due to their biological and synthetic versatility. N-1-Alkylated-4-oxoquinoline derivatives have been associated with different pharmacological activities such as antibacterial and antiviral. The presence of a carboxamide unit connected to carbon C-3 of the 4-oxoquinoline core has been associated with various biological activities. Experimentally, the N-ethylation reaction of N-benzyl-4-oxo-1,4-dihydroquinoline-3-carboxamide occurs at the nitrogen of the oxoquinoline group, in a regiosselective way. In this work, we employed DFT methods to investigate the regiosselective ethylation reaction of N-benzyl-4-oxo-1,4-dihydroquinoline-3-carboxamide, evaluating its acid/base behavior and possible reaction paths.
Collapse
Affiliation(s)
- Pedro N Batalha
- Instituto de Química, Universidade Federal Fluminense, Niterói, 24020-150, Brazil
| | - Luana da S M Forezi
- Instituto de Química, Universidade Federal Fluminense, Niterói, 24020-150, Brazil
| | - Maria Clara R Freitas
- Instituto de Física, LDRX-UFF, Universidade Federal Fluminense Niterói, 24210-347, Brazil
- Departamento de Química, Pavilhão de Química, Universidade Federal Rural do Rio de Janeiro, Seropédica, Seropédica, RJ, 23890-000, Brazil
| | | | - Ednilsom Orestes
- Escola de Engenharia Industrial Metalúrgica, Universidade Federal Fluminense, Volta Redonda, 27255-125, Brazil
| | | | | | | |
Collapse
|
11
|
Fernandes GFDS, Fernandes BC, Valente V, Dos Santos JL. Recent advances in the discovery of small molecules targeting glioblastoma. Eur J Med Chem 2018; 164:8-26. [PMID: 30583248 DOI: 10.1016/j.ejmech.2018.12.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 12/13/2018] [Accepted: 12/14/2018] [Indexed: 12/22/2022]
Abstract
Glioblastoma (GBM) is one of the most common central nervous system cancers. It is characterized as a fast-growing tumor that arises from multiple cell types with neural stem-cell-like properties. Additionally, GBM tumors are highly invasive, which is attributed to the presence of glioblastoma stem cells that makes surgery ineffective in most cases. Currently, temozolomide is the unique chemotherapy option approved by the U.S. Food and Drug Administration for GBM treatment. This review analyzes the emergence and development of new synthetic small molecules discovered as promising anti-glioblastoma agents. A number of compounds were described herein and grouped according to the main chemical class used in the drug discovery process. Importantly, we focused only on synthetic compounds published in the last 10 years, thus excluding natural products. Furthermore, we included in this review only those most biologically active compounds with proven in vitro and/or in vivo efficacy.
Collapse
Affiliation(s)
- Guilherme Felipe Dos Santos Fernandes
- São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, 14800-903, Brazil; São Paulo State University (UNESP), Institute of Chemistry, Araraquara, 14800-060, Brazil
| | - Barbara Colatto Fernandes
- São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, 14800-903, Brazil
| | - Valeria Valente
- São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, 14800-903, Brazil
| | - Jean Leandro Dos Santos
- São Paulo State University (UNESP), School of Pharmaceutical Sciences, Araraquara, 14800-903, Brazil; São Paulo State University (UNESP), Institute of Chemistry, Araraquara, 14800-060, Brazil.
| |
Collapse
|