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Long L, Zhang H, Zhou Z, Duan L, Fan D, Wang R, Xu S, Qiao D, Zhu W. Pyrrole-containing hybrids as potential anticancer agents: An insight into current developments and structure-activity relationships. Eur J Med Chem 2024; 273:116470. [PMID: 38762915 DOI: 10.1016/j.ejmech.2024.116470] [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: 03/08/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/21/2024]
Abstract
Cancer poses a significant threat to human health. Therefore, it is urgent to develop potent anti-cancer drugs with excellent inhibitory activity and no toxic side effects. Pyrrole and its derivatives are privileged heterocyclic compounds with significant diverse pharmacological effects. These compounds can target various aspects of cancer cells and have been applied in clinical settings or are undergoing clinical trials. As a result, pyrrole has emerged as a promising drug scaffold and has been further probed to get novel entities for the treatment of cancer. This article reviews recent research progress on anti-cancer drugs containing pyrrole. It focuses on the mechanism of action, biological activity, and structure-activity relationships of pyrrole derivatives, aiming to assist in designing and synthesizing innovative pyrrole-based anti-cancer compounds.
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Affiliation(s)
- Li Long
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Han Zhang
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - ZhiHui Zhou
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Lei Duan
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Dang Fan
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Ran Wang
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China
| | - Shan Xu
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China.
| | - Dan Qiao
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China.
| | - Wufu Zhu
- Jiangxi Provincial Key Laboratory of Drug Design and Evaluation, School of Pharmacy, Jiangxi Science & Technology Normal University, 605 Fenglin Road, Nanchang, Jiangxi, 330013, China.
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2
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Rasal NK, Jagtap SV, Bhange DS. Antimicrobial and antiproliferative study of chalcone clubbed 2,
4‐dimethylpyrrole‐3‐carboxamide
derivatives: Synthesis and in vitro evaluation. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Nishant Kisan Rasal
- Department of Chemistry Baburaoji Gholap College (Affiliated to Savitribai Phule Pune University, India) Sangvi Pune India
| | - Sangeeta Vijay Jagtap
- Department of Chemistry Baburaoji Gholap College (Affiliated to Savitribai Phule Pune University, India) Sangvi Pune India
| | - Dattatraya Soma Bhange
- Department of Chemistry Baburaoji Gholap College (Affiliated to Savitribai Phule Pune University, India) Sangvi Pune India
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3
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Nathaniel CR, Neetha M, Anilkumar G. Silver‐catalyzed pyrrole synthesis: An overview. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6141] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
| | - Mohan Neetha
- School of Chemical Sciences Mahatma Gandhi University Kottayam India
| | - Gopinathan Anilkumar
- School of Chemical Sciences Mahatma Gandhi University Kottayam India
- Advanced Molecular Materials Research Centre Mahatma Gandhi University Kottayam India
- Institute for Integrated Programmes and Research in Basic Sciences Mahatma Gandhi University Kottayam India
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4
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Structural, physico-chemical landscapes, ground state and excited state properties in different solvent atmosphere of Avapritinib and its ultrasensitive detection using SERS/GERS on self-assembly formation with graphene quantum dots. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114555] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Sarkar S, Sruthi P, Ramanathan N, Sundararajan K. Experimental evidence of N–H⋯N hydrogen bonding in the heterodimers of pyrrole with nitrogen bases. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127511] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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6
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Synthesis, characterization, crystal structure, Hirshfeld surface analysis and DFT calculations of two novel pyrrole derivatives. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Cascade process for direct synthesis of indeno[1,2-b]furans and indeno[1,2-b]pyrroles from diketene and ninhydrin. Mol Divers 2019; 24:1313-1325. [PMID: 31576474 DOI: 10.1007/s11030-019-09996-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Accepted: 09/23/2019] [Indexed: 10/25/2022]
Abstract
Novel and efficient multicomponent reactions (MCRs) involving diketene, ninhydrin (indane-1,2,3-trione) and one primary amine (3CR) or two different primary amines (4CR) were achieved for the successful synthesis of dihydro-4H-indeno[1,2-b]furan-3-carboxamides or tetrahydroindeno[1,2-b]pyrrole-3-carboxamides, respectively. The merits of this method are highlighted by using either commercially available or easily accessible starting materials, operational simplicity, facile workup procedure, efficient usage of all the reactants, tolerance of a variety of functional groups and ability to conduct under un-catalyzed reaction condition. The products were also isolated by just decantation of the solvent, and for the purification column chromatography was non-required.
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Pawar S, Chaudhari A, Prabha R, Shukla R, Singh DP. Microbial Pyrrolnitrin: Natural Metabolite with Immense Practical Utility. Biomolecules 2019; 9:E443. [PMID: 31484394 PMCID: PMC6769897 DOI: 10.3390/biom9090443] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 07/12/2019] [Accepted: 07/12/2019] [Indexed: 12/26/2022] Open
Abstract
Pyrrolnitrin (PRN) is a microbial pyrrole halometabolite of immense antimicrobial significance for agricultural, pharmaceutical and industrial implications. The compound and its derivatives have been isolated from rhizospheric fluorescent or non-fluorescent pseudomonads, Serratia and Burkholderia. They are known to confer biological control against a wide range of phytopathogenic fungi, and thus offer strong plant protection prospects against soil and seed-borne phytopathogenic diseases. Although chemical synthesis of PRN has been obtained using different steps, microbial production is still the most useful option for producing this metabolite. In many of the plant-associated isolates of Serratia and Burkholderia, production of PRN is dependent on the quorum-sensing regulation that usually involves N-acylhomoserine lactone (AHL) autoinducer signals. When applied on the organisms as antimicrobial agent, the molecule impedes synthesis of key biomolecules (DNA, RNA and protein), uncouples with oxidative phosphorylation, inhibits mitotic division and hampers several biological mechanisms. With its potential broad-spectrum activities, low phototoxicity, non-toxic nature and specificity for impacts on non-target organisms, the metabolite has emerged as a lead molecule of industrial importance, which has led to developing cost-effective methods for the biosynthesis of PRN using microbial fermentation. Quantum of work narrating focused research efforts in the emergence of this potential microbial metabolite is summarized here to present a consolidated, sequential and updated insight into the chemistry, biology and applicability of this natural molecule.
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Affiliation(s)
- Shraddha Pawar
- School of Life Sciences, Kavayitri Bahinabai Chaudhari North Maharashtra University, Jalgaon 425001, India.
| | - Ambalal Chaudhari
- School of Life Sciences, Kavayitri Bahinabai Chaudhari North Maharashtra University, Jalgaon 425001, India.
| | - Ratna Prabha
- ICAR-National Bureau of Agriculturally Important Microorganisms, Maunath Bhanjan 275101, India.
| | - Renu Shukla
- ICAR-National Bureau of Agriculturally Important Microorganisms, Maunath Bhanjan 275101, India.
| | - Dhananjaya P Singh
- ICAR-National Bureau of Agriculturally Important Microorganisms, Maunath Bhanjan 275101, India.
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9
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Ahmad S, Alam O, Naim MJ, Shaquiquzzaman M, Alam MM, Iqbal M. Pyrrole: An insight into recent pharmacological advances with structure activity relationship. Eur J Med Chem 2018; 157:527-561. [PMID: 30119011 DOI: 10.1016/j.ejmech.2018.08.002] [Citation(s) in RCA: 118] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 07/15/2018] [Accepted: 08/01/2018] [Indexed: 12/15/2022]
Abstract
Pyrrole is a heterocyclic ring template with multiple pharmacophores that provides a way for the generation of library of enormous lead molecules. Owing to its vast pharmacological profile, pyrrole and its analogues have drawn much attention of the researchers/chemists round the globe to be explored exhaustively for the benefit of mankind. This review focusses on recent advancements; pertaining to pyrrole scaffold, discussing various aspects of structure activity relationship and its bioactivities.
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Affiliation(s)
- Shujauddin Ahmad
- Medicinal Chemistry and Molecular Modelling Lab, Dept. of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 62, India
| | - Ozair Alam
- Medicinal Chemistry and Molecular Modelling Lab, Dept. of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 62, India.
| | - Mohd Javed Naim
- Medicinal Chemistry and Molecular Modelling Lab, Dept. of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 62, India
| | - Mohammad Shaquiquzzaman
- Medicinal Chemistry and Molecular Modelling Lab, Dept. of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 62, India
| | - M Mumtaz Alam
- Medicinal Chemistry and Molecular Modelling Lab, Dept. of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 62, India
| | - Muzaffar Iqbal
- Dept. of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Sarkar S, Ramanathan N, Sundararajan K. Effect of Methyl Substitution on the N–H···O Interaction in Complexes of Pyrrole with Water, Methanol, and Dimethyl Ether: Matrix Isolation Infrared Spectroscopy and ab Initio Computational Studies. J Phys Chem A 2018; 122:2445-2460. [DOI: 10.1021/acs.jpca.8b00023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Shubhra Sarkar
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
- Homi Bhabha National Institute, Kalpakkam 603 102, India
| | - N. Ramanathan
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
- Homi Bhabha National Institute, Kalpakkam 603 102, India
| | - K. Sundararajan
- Materials Chemistry and Metal Fuel Cycle Group, Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, India
- Homi Bhabha National Institute, Kalpakkam 603 102, India
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11
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Bayat M, Nasri S. A catalyst-free approach to regioselective synthesis of multi-functional 1 H -pyrrolo[1,2- a ]fused[1,3]diazaheterocycle using ketene dithioacetals in water–ethanol media. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.06.076] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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13
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Bhardwaj V, Gumber D, Abbot V, Dhiman S, Sharma P. Pyrrole: a resourceful small molecule in key medicinal hetero-aromatics. RSC Adv 2015. [DOI: 10.1039/c4ra15710a] [Citation(s) in RCA: 410] [Impact Index Per Article: 45.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Pyrrole is widely known as a biologically active scaffold which possesses a diverse nature of activities.
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Affiliation(s)
- Varun Bhardwaj
- Pharmaceutical Chemistry Laboratory
- Department of Biotechnology
- Bioinformatics and Pharmacy
- Jaypee University of Information Technology
- Solan
| | - Divya Gumber
- Department of Pharmaceutical Chemistry
- Banasthali
- India
| | - Vikrant Abbot
- Pharmaceutical Chemistry Laboratory
- Department of Biotechnology
- Bioinformatics and Pharmacy
- Jaypee University of Information Technology
- Solan
| | - Saurabh Dhiman
- Pharmaceutical Chemistry Laboratory
- Department of Biotechnology
- Bioinformatics and Pharmacy
- Jaypee University of Information Technology
- Solan
| | - Poonam Sharma
- Pharmaceutical Chemistry Laboratory
- Department of Biotechnology
- Bioinformatics and Pharmacy
- Jaypee University of Information Technology
- Solan
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14
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Mao Z, Lan L, Zhan X, Qin W, Liu Z. Simple Synthesis of New 3-Substituted 4-(3-Chloro-4-fluorophenyl)-1H-pyrrole Derivatives and Their Anticancer Activity in Vitro. HETEROCYCLES 2014. [DOI: 10.3987/com-13-12890] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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15
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Morrison MD, Hanthorn JJ, Pratt DA. Synthesis of pyrrolnitrin and related halogenated phenylpyrroles. Org Lett 2010; 11:1051-4. [PMID: 19196161 DOI: 10.1021/ol8026957] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A general approach to halogenated arylpyrroles, including the antifungal natural product pyrrolnitrin, is described using newly synthesized halogenated pyrroles and 2,6-disubstituted nitrobenzenes or 2,6-disubstituted anilines.
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Affiliation(s)
- Matthew D Morrison
- Department of Chemistry, Queen's University, Kingston, Ontario, Canada K7L 3N6
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Young IS, Thornton PD, Thompson A. Synthesis of natural products containing the pyrrolic ring. Nat Prod Rep 2010; 27:1801-39. [DOI: 10.1039/c0np00014k] [Citation(s) in RCA: 249] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Qin J, Zhang J, Wu B, Zheng Z, Yang M, Yu X. Efficient and Mild Protocol for the Synthesis of 4(3)-Substituted 3(4)-Nitro-1H-pyrroles and 3-Substituted 4-Methyl-2-tosyl-1H-pyrroles from Nitroolefins and Tosylmethyl Isocyanide in Ionic Liquids. CHINESE J CHEM 2009. [DOI: 10.1002/cjoc.200990300] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Kassaee M, Masrouri H, Movahedi F, Partovi T. One-Pot Four-Component Synthesis of Tetrasubstituted Pyrroles. Helv Chim Acta 2008. [DOI: 10.1002/hlca.200890027] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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D'hooghe M, Buyck C, Contreras J, De Kimpe N. Electrophile-induced bromocyclization of γ,δ-unsaturated ketimines to intermediate 1-pyrrolinium salts and their selective conversion into novel 5-alkoxymethyl-2-aryl-3-chloropyrroles and 2-aroylpyrroles. Org Biomol Chem 2008; 6:3667-9. [DOI: 10.1039/b813890g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
Pyrrole is a unique aromatic molecule as it can readily undergo substitution at all five positions but obtaining the desired regioisomer can prove difficult to control. We now report our results on the regioselective arylation of pyrrole, utilizing selective halogenation and the Suzuki-Miyaura reaction to prepare C4-, C5- and C3-aryl derivatives. We have applied this methodology to the synthesis of lamellarin O dimethyl ether, an intermediate in the synthesis of lukinol A.
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Affiliation(s)
- Jason A Smith
- School of Chemistry, University of Tasmania, Hobart, Australia.
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Silva MR, Beja AM, Paixão J, Justino L, Sobral AJ. Experimental and calculated structural parameters of 4-(2-methoxycarbonyl-ethyl)-3,5-dimethyl-1H-pyrrole-2-carboxylic acid benzyl ester. J Mol Struct 2006. [DOI: 10.1016/j.molstruc.2005.09.037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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22
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Gossauer A. Monopyrrolic natural compounds including tetramic acid derivatives. FORTSCHRITTE DER CHEMIE ORGANISCHER NATURSTOFFE = PROGRESS IN THE CHEMISTRY OF ORGANIC NATURAL PRODUCTS. PROGRES DANS LA CHIMIE DES SUBSTANCES ORGANIQUES NATURELLES 2003; 86:1-188. [PMID: 12899123 DOI: 10.1007/978-3-7091-6029-9_1] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Albert Gossauer
- Department of Chemistry, University of Fribourg, Fribourg, Switzerland
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Di Santo R, Costi R, Artico M, Massa S, Lampis G, Deidda D, Pompei R. Pyrrolnitrin and related pyrroles endowed with antibacterial activities against Mycobacterium tuberculosis. Bioorg Med Chem Lett 1998; 8:2931-6. [PMID: 9873650 DOI: 10.1016/s0960-894x(98)00526-5] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
During development of nitroheterocycles with potential antimycobacterial activities we have tested against Mycobacterium tuberculosis a number of pyrroles strictly related to pyrrolnitrin, an antifungal antibiotic isolated from Streptomyces pyrrocinia. Some of the tested arylpyrrole derivatives and pyrrolnitrin have shown appreciable inhibiting activity against M. tuberculosis and M. avium. SAR studies well correlate antimycobacterial potency with the presence of halogens in the phenyl ring and a nitro group at position 3 of pyrrole.
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Affiliation(s)
- R Di Santo
- Dipartimento di Studi Farmaceutici, Università di Roma La Sapienza, Italy
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Hoffmann MG, Wenkert E. A new and efficient synthesis of 2-trifluoromethyl substituted pyrroles and ethyl-2,3-bis(ethoxycarbonyl)-1H-pyrrole-1-propionate. Tetrahedron 1993. [DOI: 10.1016/s0040-4020(01)86286-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Scalzo M, Biava M, Cerreto F, Porretta GC, Panico S, Simonetti N. Synthesis and microbiological activity of new 1,5-diarylpyrroles. Eur J Med Chem 1988. [DOI: 10.1016/0223-5234(88)90103-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Carlone NA, Scannerini S. Scanning and transmission electron microscopy evidence of the cytological effect of pyrrolnitrin on 'Microsporon audouinii' Gruby CBS 313-54 'in vitro'. MYCOPATHOLOGIA ET MYCOLOGIA APPLICATA 1974; 53:111-23. [PMID: 4431429 DOI: 10.1007/bf02127201] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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29
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Floss HG, Manni PE, Hamill RL, Mabe JA. Further studies on the biosynthesis of pyrrolnitrin from tryptophan by Pseudomonas. Biochem Biophys Res Commun 1971; 45:781-7. [PMID: 5128184 DOI: 10.1016/0006-291x(71)90485-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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31
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Gorman M, Hamill RL, Elander RP, Mabe J. Preparation of substituted phenyl pyrroles through the metabolism of tryptophan analogues. Biochem Biophys Res Commun 1968; 31:294-8. [PMID: 5653643 DOI: 10.1016/0006-291x(68)90473-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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