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Nair AM, Halder I, Sharma R, Volla CMR. Water Mediated Rearrangement of Alkynyl Cyclohexadienones: Access to meta-Alkenylated Phenols. Org Lett 2021; 23:1840-1845. [DOI: 10.1021/acs.orglett.1c00245] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Akshay M. Nair
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Indranil Halder
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Ritu Sharma
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Chandra M. R. Volla
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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2
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Grygorenko OO, Volochnyuk DM, Ryabukhin SV, Judd DB. The Symbiotic Relationship Between Drug Discovery and Organic Chemistry. Chemistry 2019; 26:1196-1237. [PMID: 31429510 DOI: 10.1002/chem.201903232] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/19/2019] [Indexed: 12/20/2022]
Abstract
All pharmaceutical products contain organic molecules; the source may be a natural product or a fully synthetic molecule, or a combination of both. Thus, it follows that organic chemistry underpins both existing and upcoming pharmaceutical products. The reverse relationship has also affected organic synthesis, changing its landscape towards increasingly complex targets. This Review article sets out to give a concise appraisal of this symbiotic relationship between organic chemistry and drug discovery, along with a discussion of the design concepts and highlighting key milestones along the journey. In particular, criteria for a high-quality compound library design enabling efficient virtual navigation of chemical space, as well as rise and fall of concepts for its synthetic exploration (such as combinatorial chemistry; diversity-, biology-, lead-, or fragment-oriented syntheses; and DNA-encoded libraries) are critically surveyed.
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Affiliation(s)
- Oleksandr O Grygorenko
- Enamine Ltd., Chervonotkatska Street 78, Kiev, 02094, Ukraine.,Taras Shevchenko National University of Kiev, Volodymyrska Street 60, Kiev, 01601, Ukraine
| | - Dmitriy M Volochnyuk
- Enamine Ltd., Chervonotkatska Street 78, Kiev, 02094, Ukraine.,Taras Shevchenko National University of Kiev, Volodymyrska Street 60, Kiev, 01601, Ukraine.,Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Murmanska Street 5, Kiev, 02660, Ukraine
| | - Sergey V Ryabukhin
- Enamine Ltd., Chervonotkatska Street 78, Kiev, 02094, Ukraine.,Taras Shevchenko National University of Kiev, Volodymyrska Street 60, Kiev, 01601, Ukraine
| | - Duncan B Judd
- Awridian Ltd., Stevenage Bioscience Catalyst, Gunnelswood Road, Stevenage, Herts, SG1 2FX, UK
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3
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Wang J, Su S, Zhang S, Zhai S, Sheng R, Wu W, Guo R. Structure-activity relationship and synthetic methodologies of α-santonin derivatives with diverse bioactivities: A mini-review. Eur J Med Chem 2019; 175:215-233. [DOI: 10.1016/j.ejmech.2019.04.066] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 04/24/2019] [Accepted: 04/25/2019] [Indexed: 12/30/2022]
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4
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Dilek Ö, Patir S, Tilki T, Ertürk E. Total Synthesis of Olivacine and Ellipticine via a Lactone Ring-Opening and Aromatization Cascade. J Org Chem 2019; 84:7901-7916. [PMID: 31117560 DOI: 10.1021/acs.joc.9b00706] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Effective preparation of olivacine and ellipticine via late-stage D-ring cyclization is described. Key features of the synthetic routes include trifluoroacetic acid-mediated formation of a lactone that is fused to a tetrahydrocarbazole derivative and its one-pot two-step ring opening and aromatization mediated by para-toluenesulfonic acid and palladium on carbon, respectively.
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Affiliation(s)
- Ömer Dilek
- Institute of Chemical Technology , TÜBITAK Marmara Research Center , 41470 Gebze , Kocaeli , Turkey.,Department of Chemistry , Süleyman Demirel University , 32260 Isparta , Turkey
| | - Süleyman Patir
- Institute of Chemical Technology , TÜBITAK Marmara Research Center , 41470 Gebze , Kocaeli , Turkey
| | - Tahir Tilki
- Department of Chemistry , Süleyman Demirel University , 32260 Isparta , Turkey
| | - Erkan Ertürk
- Institute of Chemical Technology , TÜBITAK Marmara Research Center , 41470 Gebze , Kocaeli , Turkey
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5
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Perri F, Frattaruolo L, Haworth I, Brindisi M, El-magboub A, Ferrario A, Gomer C, Aiello F, Adams JD. Naturally occurring sesquiterpene lactones and their semi-synthetic derivatives modulate PGE2 levels by decreasing COX2 activity and expression. Heliyon 2019; 5:e01366. [PMID: 30976671 PMCID: PMC6441754 DOI: 10.1016/j.heliyon.2019.e01366] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 12/01/2018] [Accepted: 03/13/2019] [Indexed: 01/01/2023] Open
Abstract
Plants of the Asteraceae family have been used in traditional medicine for centuries due to their main antimicrobial and analgesic activities. A liniment from Artemisia californica has recently been tested on patients affected by either acute pain or chronic pain conditions with great success. The aim of this study was to evaluate the anti-inflammatory activity of sesquiterpene lactones (SLs), representing the majority in the Asteraceae family. Leucodin, α-santonin and sclareolide (three SLs) were chosen to undergo chemical modifications. This pool of molecules underwent molecular modeling experiments using an in-house program, WATGEN, predicting the water network and its contribution to the overall affinity of the enzyme-ligand complex. The anti-inflammatory activity and the ability of compounds to modulate COX-2 expression have been evaluated in LPS-stimulated RAW 264.7 cells and in RIF-1 cells treated according to the Photodynamic Therapy (PDT) protocols using Photoprin (PH) as photosensitizer. Furthermore, commercially available assay kits were used to evaluate the concentration of PGE-2 and the direct inhibition of COX-2. All the tested molecules fit well in the enzyme binding pocket, but to get a substantial inhibition of the expression and activity of the enzyme as well as a reduction in the PGE2 concentration, high concentrations of the compounds are needed. The only exceptions being leucodin itself and FP6, one of the α-santonin derivatives, presenting a CF3 functional group. We believe that this class of compounds has some interesting potential in the treatment of pain and inflammation. Although, the activity seems to be due to a mechanism related to the expression of the COX enzymes rather than on a direct inhibition.
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Affiliation(s)
- Filomena Perri
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Edificio Polifunzionale, Università della Calabria, Arcavacata di Rende, 87036 Rende (CS), Italy
| | - Luca Frattaruolo
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Edificio Polifunzionale, Università della Calabria, Arcavacata di Rende, 87036 Rende (CS), Italy
| | - Ian Haworth
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Sothern California, 1985 Zonal Avenue, Los Angeles 90089, CA, USA
| | - Matteo Brindisi
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Edificio Polifunzionale, Università della Calabria, Arcavacata di Rende, 87036 Rende (CS), Italy
| | - Asma El-magboub
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Sothern California, 1985 Zonal Avenue, Los Angeles 90089, CA, USA
| | - Angela Ferrario
- Children's Hospital Los Angeles, University of Southern California, 4650 W Sunset Boulevard, Los Angeles 90027, CA, USA
| | - Charles Gomer
- Children's Hospital Los Angeles, University of Southern California, 4650 W Sunset Boulevard, Los Angeles 90027, CA, USA
| | - Francesca Aiello
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Edificio Polifunzionale, Università della Calabria, Arcavacata di Rende, 87036 Rende (CS), Italy
| | - James David Adams
- Department of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Sothern California, 1985 Zonal Avenue, Los Angeles 90089, CA, USA
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6
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Natural scaffolds in anticancer therapy and precision medicine. Biotechnol Adv 2018; 36:1563-1585. [PMID: 29729870 DOI: 10.1016/j.biotechadv.2018.04.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Revised: 04/08/2018] [Accepted: 04/26/2018] [Indexed: 12/21/2022]
Abstract
The diversity of natural compounds is essential for their mechanism of action. The source, structures and structure activity relationship of natural compounds contributed to the development of new classes of chemotherapy agents for over 40 years. The availability of combinatorial chemistry and high-throughput screening has fueled the challenge to identify novel compounds that mimic nature's chemistry and to predict their macromolecular targets. Combining conventional and targeted therapies helped to successfully overcome drug resistance and prolong disease-free survival. Here, we aim to provide an overview of preclinical investigated natural compounds alone and in combination to further improve personalization of cancer treatment.
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Niwetmarin W, Rego Campello H, Sparkes HA, Aggarwal VK, Gallagher T. (−)-Cytisine: Access to a stereochemically defined and functionally flexible piperidine scaffold. Org Biomol Chem 2018; 16:5823-5832. [DOI: 10.1039/c8ob01456f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Cytisine undergoes ready fragmentation to provide a highly flexible (and “privileged”) piperidine scaffold capable of exploring a diversity of chemical space.
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8
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Takubo K, A B Mohamed A, Ide T, Saito K, Ikawa T, Yoshimitsu T, Akai S. Regioselective Rearrangement of 4,4-Disubstituted 2-Hydroxycyclohexa-2,5-Dienones under Deoxyfluorination Conditions. J Org Chem 2017; 82:13141-13151. [PMID: 29099595 DOI: 10.1021/acs.joc.7b02208] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The dienone-phenol rearrangement is a useful tool for the synthesis of highly substituted phenols. In our previous study of the rearrangement of 4,4-disubstituted 2-hydroxycyclohexa-2,5-dienone under deoxyfluorination conditions, bond migration proceeded with very poor regioselectivity. In this paper, an acid-mediated rearrangement of O-perfluoroalkylsulfonyl difluorides with regioselective migration toward the β'-carbon is reported. This method allowed the synthesis of a fluorinated analog of allocolchicinoids with improved total yield. Successful application to other substrates was also demonstrated.
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Affiliation(s)
- Keita Takubo
- Graduate School of Pharmaceutical Sciences, Osaka University , 1-6, Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Ahmed A B Mohamed
- Graduate School of Pharmaceutical Sciences, Osaka University , 1-6, Yamadaoka, Suita, Osaka 565-0871, Japan.,Faculty of Pharmacy, University of Mansoura , Mansoura 35516, Egypt
| | - Takafumi Ide
- School of Pharmaceutical Sciences, University of Shizuoka , 52-1, Yada, Suruga-ku, Shizuoka, Shizuoka 422-8526, Japan
| | - Kazuyuki Saito
- Graduate School of Pharmaceutical Sciences, Osaka University , 1-6, Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Takashi Ikawa
- Graduate School of Pharmaceutical Sciences, Osaka University , 1-6, Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Takehiko Yoshimitsu
- Graduate School of Pharmaceutical Sciences, Osaka University , 1-6, Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Shuji Akai
- Graduate School of Pharmaceutical Sciences, Osaka University , 1-6, Yamadaoka, Suita, Osaka 565-0871, Japan
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9
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Kumar R, Duffy S, Avery VM, Davis RA. Synthesis of antimalarial amide analogues based on the plant serrulatane diterpenoid 3,7,8-trihydroxyserrulat-14-en-19-oic acid. Bioorg Med Chem Lett 2017; 27:4091-4095. [DOI: 10.1016/j.bmcl.2017.07.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 07/04/2017] [Accepted: 07/14/2017] [Indexed: 10/19/2022]
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10
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Chinthakindi PK, Singh J, Gupta S, Nargotra A, Mahajan P, Kaul A, Ahmed Z, Koul S, Sangwan PL. Synthesis of α-santonin derivatives for diminutive effect on T and B-cell proliferation and their structure activity relationships. Eur J Med Chem 2016; 127:1047-1058. [PMID: 27847171 DOI: 10.1016/j.ejmech.2016.11.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 10/24/2016] [Accepted: 11/08/2016] [Indexed: 11/18/2022]
Abstract
A new library of 20 compounds from α-santonin was synthesized and tested against Con-A induced T-cell proliferation and LPS-induced B-cell proliferation via MTT assay. The study resulted in the identification of potent immunosuppressant molecules, which were further screened along with α-santonin for Tumor Necrosis Factor Alpha (TNF-α) inhibitory activity. One of the molecules (7) at 10 μM showed equipotency to that of dexamethasone (1 μM conc.) used as a standard. Structure activity relationships of the synthesized compounds along with our earlier reported α-santonin derivatives have been studied. Inferences from the modifications carried out at all the three sites of α-santonin have been elaborated. Computational study of the active compounds shows TNF-α protein as its preferable target rather than Inosine Monophosphate Dehydrogenase (IMPDH).
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Affiliation(s)
- Praveen K Chinthakindi
- Bioorganic Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India; Catalysis and Peptide Research Unit, University of KwaZulu-Natal, Durban, 4041, South Africa
| | - Jasvinder Singh
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-IIIM Campus, Jammu, India
| | - Shilpa Gupta
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
| | - Amit Nargotra
- Discovery Informatics, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
| | - Priya Mahajan
- Discovery Informatics, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
| | - Anupurna Kaul
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
| | - Zabeer Ahmed
- Cancer Pharmacology Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
| | - Surrinder Koul
- Bioorganic Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India.
| | - Payare L Sangwan
- Bioorganic Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India.
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11
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New Non-Toxic Semi-Synthetic Derivatives from Natural Diterpenes Displaying Anti-Tuberculosis Activity. Molecules 2015; 20:18264-78. [PMID: 26457701 PMCID: PMC6331924 DOI: 10.3390/molecules201018264] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 09/30/2015] [Accepted: 09/30/2015] [Indexed: 11/17/2022] Open
Abstract
We report herein the synthesis of six diterpene derivatives, three of which are new, generated through known organic chemistry reactions that allowed structural modification of the existing natural products kaurenoic acid (1) and copalic acid (2). The new compounds were fully characterized using high resolution mass spectrometry, infrared spectroscopy, 1H- and 13C-NMR experiments. We also report the evaluation of the anti-tuberculosis potential for all compounds, which showed some promising results for Micobacterium tuberculosis inhibition. Moreover, the toxicity for each of the most active compounds was also assessed.
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12
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Grenning AJ, Snyder JK, Porco JA. Remodeling of fumagillol: discovery of an oxygen-directed oxidative Mannich reaction. Org Lett 2014; 16:792-5. [PMID: 24410175 PMCID: PMC3927640 DOI: 10.1021/ol4035269] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
![]()
An
efficient, two-step construction of highly complex alkaloid-like
compounds from the natural product fumagillol is described. This approach,
which mimics a biosynthetic cyclase/oxidase sequence, allows for rapid
and efficient structure elaboration of the basic fumagillol scaffold
with a variety of readily available coupling partners. Mechanistic
experiments leading to the discovery of an oxygen-directed oxidative
Mannich reaction are also described.
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Affiliation(s)
- Alexander J Grenning
- Center for Chemical Methodology and Library Development, Boston University , 590 Commonwealth Avenue, Boston, Massachusetts 02215, United States
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13
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Chinthakindi PK, Sangwan PL, Farooq S, Aleti RR, Kaul A, Saxena AK, Murthy Y, Vishwakarma RA, Koul S. Diminutive effect on T and B-cell proliferation of non-cytotoxic α-santonin derived 1,2,3-triazoles: A report. Eur J Med Chem 2013; 60:365-75. [DOI: 10.1016/j.ejmech.2012.12.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Revised: 11/16/2012] [Accepted: 12/08/2012] [Indexed: 10/27/2022]
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14
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Guo L, Yang C, Zheng L, Xia W. Visible light-mediated oxidative quenching reaction to electron-rich epoxides: highly regioselective synthesis of α-bromo (di)ketones and mechanism study. Org Biomol Chem 2013; 11:5787-92. [DOI: 10.1039/c3ob41245h] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Balthaser BR, Maloney MC, Beeler AB, Porco JA, Snyder JK. Remodelling of the natural product fumagillol employing a reaction discovery approach. Nat Chem 2012; 3:969-73. [PMID: 22213919 PMCID: PMC3254213 DOI: 10.1038/nchem.1178] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
In the search for new biologically active molecules, diversity-oriented synthetic strategies break through the limitation of traditional library synthesis by sampling new chemical space. Many natural products can be regarded as intriguing starting points for diversity-oriented synthesis, wherein stereochemically rich core structures may be reorganized into chemotypes that are distinctly different from the parent structure. Ideally, to be suited to library applications, such transformations should be general and involve few steps. With this objective in mind, the highly oxygenated natural product fumagillol has been successfully remodelled in several ways using a reaction-discovery-based approach. In reactions with amines, excellent regiocontrol in a bis-epoxide opening/cyclization sequence can be obtained by size-dependent interaction of an appropriate catalyst with the parent molecule, forming either perhydroisoindole or perhydroisoquinoline products. Perhydroisoindoles can be further remodelled by cascade processes to afford either morpholinone or bridged 4,1-benzoxazepine-containing structures.
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Affiliation(s)
- Bradley R Balthaser
- Department of Chemistry, Center for Chemical Methodology and Library Development, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215, USA
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17
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Harvey AL, Clark RL, Mackay SP, Johnston BF. Current strategies for drug discovery through natural products. Expert Opin Drug Discov 2010; 5:559-68. [PMID: 22823167 DOI: 10.1517/17460441.2010.488263] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
IMPORTANCE TO THE FIELD Natural products are the most consistently successful source of drug leads, both historically and currently. Despite this, the use of natural products in industrial drug discovery has fallen out of favour. Natural products are likely to continue to be sources of new commercially viable drug leads because the chemical novelty associated with natural products is higher than that of any other source: this is particularly important when searching for lead molecules against newly discovered targets for which there are no known small molecule leads. Areas to be covered: Current drug discovery strategies involving natural products are described in three sections: developments from traditionally used medicines, random testing of natural compounds on biological assays and use of virtual screening techniques with structures of natural products. WHAT THE READER WILL GAIN The reader will gain an insight into the potential for natural products in current drug discovery paradigms, particularly in the value of using natural products in virtual screening approaches. TAKE HOME MESSAGE Drug discovery would be enriched if fuller use was made of the chemistry of natural products.
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Affiliation(s)
- Alan L Harvey
- University of Strathclyde, Strathclyde Institute of Pharmacy and Biomedical Sciences, 27 Taylor Street, Glasgow G4 0NR, UK +44 141 553 4155 ; +44 141 552 8376 ;
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18
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Wetzel S, Wilk W, Chammaa S, Sperl B, Roth A, Yektaoglu A, Renner S, Berg T, Arenz C, Giannis A, Oprea T, Rauh D, Kaiser M, Waldmann H. A Scaffold-Tree-Merging Strategy for Prospective Bioactivity Annotation of γ-Pyrones. Angew Chem Int Ed Engl 2010; 49:3666-70. [DOI: 10.1002/anie.200906555] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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19
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Wetzel S, Wilk W, Chammaa S, Sperl B, Roth A, Yektaoglu A, Renner S, Berg T, Arenz C, Giannis A, Oprea T, Rauh D, Kaiser M, Waldmann H. A Scaffold-Tree-Merging Strategy for Prospective Bioactivity Annotation of γ-Pyrones. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.200906555] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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20
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Tiikkainen P, Markt P, Wolber G, Kirchmair J, Distinto S, Poso A, Kallioniemi O. Critical Comparison of Virtual Screening Methods against the MUV Data Set. J Chem Inf Model 2009; 49:2168-78. [DOI: 10.1021/ci900249b] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pekka Tiikkainen
- University of Turku and VTT Medical Biotechnology, Itäinen Pitkäkatu 4 C, FI-20521 Turku, Finland, FIMM Institute for Molecular Medicine, Tukholmankatu 8, FI-00290 Helsinki, Finland, Department of Pharmaceutical Chemistry, Faculty of Chemistry and Pharmacy and Center for Molecular Biosciences (CMBI), University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria, and Department of Pharmaceutical Chemistry, University of Kuopio, Yliopistonranta 1 C, FI-70211 Kuopio, Finland
| | - Patrick Markt
- University of Turku and VTT Medical Biotechnology, Itäinen Pitkäkatu 4 C, FI-20521 Turku, Finland, FIMM Institute for Molecular Medicine, Tukholmankatu 8, FI-00290 Helsinki, Finland, Department of Pharmaceutical Chemistry, Faculty of Chemistry and Pharmacy and Center for Molecular Biosciences (CMBI), University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria, and Department of Pharmaceutical Chemistry, University of Kuopio, Yliopistonranta 1 C, FI-70211 Kuopio, Finland
| | - Gerhard Wolber
- University of Turku and VTT Medical Biotechnology, Itäinen Pitkäkatu 4 C, FI-20521 Turku, Finland, FIMM Institute for Molecular Medicine, Tukholmankatu 8, FI-00290 Helsinki, Finland, Department of Pharmaceutical Chemistry, Faculty of Chemistry and Pharmacy and Center for Molecular Biosciences (CMBI), University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria, and Department of Pharmaceutical Chemistry, University of Kuopio, Yliopistonranta 1 C, FI-70211 Kuopio, Finland
| | - Johannes Kirchmair
- University of Turku and VTT Medical Biotechnology, Itäinen Pitkäkatu 4 C, FI-20521 Turku, Finland, FIMM Institute for Molecular Medicine, Tukholmankatu 8, FI-00290 Helsinki, Finland, Department of Pharmaceutical Chemistry, Faculty of Chemistry and Pharmacy and Center for Molecular Biosciences (CMBI), University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria, and Department of Pharmaceutical Chemistry, University of Kuopio, Yliopistonranta 1 C, FI-70211 Kuopio, Finland
| | - Simona Distinto
- University of Turku and VTT Medical Biotechnology, Itäinen Pitkäkatu 4 C, FI-20521 Turku, Finland, FIMM Institute for Molecular Medicine, Tukholmankatu 8, FI-00290 Helsinki, Finland, Department of Pharmaceutical Chemistry, Faculty of Chemistry and Pharmacy and Center for Molecular Biosciences (CMBI), University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria, and Department of Pharmaceutical Chemistry, University of Kuopio, Yliopistonranta 1 C, FI-70211 Kuopio, Finland
| | - Antti Poso
- University of Turku and VTT Medical Biotechnology, Itäinen Pitkäkatu 4 C, FI-20521 Turku, Finland, FIMM Institute for Molecular Medicine, Tukholmankatu 8, FI-00290 Helsinki, Finland, Department of Pharmaceutical Chemistry, Faculty of Chemistry and Pharmacy and Center for Molecular Biosciences (CMBI), University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria, and Department of Pharmaceutical Chemistry, University of Kuopio, Yliopistonranta 1 C, FI-70211 Kuopio, Finland
| | - Olli Kallioniemi
- University of Turku and VTT Medical Biotechnology, Itäinen Pitkäkatu 4 C, FI-20521 Turku, Finland, FIMM Institute for Molecular Medicine, Tukholmankatu 8, FI-00290 Helsinki, Finland, Department of Pharmaceutical Chemistry, Faculty of Chemistry and Pharmacy and Center for Molecular Biosciences (CMBI), University of Innsbruck, Innrain 52, A-6020 Innsbruck, Austria, and Department of Pharmaceutical Chemistry, University of Kuopio, Yliopistonranta 1 C, FI-70211 Kuopio, Finland
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Tanrikulu Y, Rau O, Schwarz O, Proschak E, Siems K, Müller-Kuhrt L, Schubert-Zsilavecz M, Schneider G. Structure-based pharmacophore screening for natural-product-derived PPARgamma agonists. Chembiochem 2009; 10:75-8. [PMID: 19067454 DOI: 10.1002/cbic.200800520] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yusuf Tanrikulu
- Institut für Organische Chemie und Chemische Biologie, Goethe-Universität, CMP/LiFF/ZAFES, Siesmayerstrasse 70, Frankfurt am Main, Germany
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22
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Galloway WRJD, Bender A, Welch M, Spring DR. The discovery of antibacterial agents using diversity-oriented synthesis. Chem Commun (Camb) 2009:2446-62. [DOI: 10.1039/b816852k] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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23
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Zimmermann TJ, Niesen FH, Pilka ES, Knapp S, Oppermann U, Maier ME. Discovery of a potent and selective inhibitor for human carbonyl reductase 1 from propionate scanning applied to the macrolide zearalenone. Bioorg Med Chem 2009; 17:530-6. [DOI: 10.1016/j.bmc.2008.11.076] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2008] [Revised: 11/26/2008] [Accepted: 11/29/2008] [Indexed: 11/26/2022]
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24
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Dolle RE, Bourdonnec BL, Goodman AJ, Morales GA, Thomas CJ, Zhang W. Comprehensive Survey of Chemical Libraries for Drug Discovery and Chemical Biology: 2007. ACTA ACUST UNITED AC 2008; 10:753-802. [PMID: 18991466 DOI: 10.1021/cc800119z] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Roland E. Dolle
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, Semafore Pharmaceuticals Inc., 8496 Georgetown Road, Indianapolis, Indiana 46268, NIH Chemical Genomics Center, National Human Genome Research Institute, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, and Department of Chemistry, University of Massachusetts, 100 Morrissey Boulevard, Boston, Massachusetts 02125
| | - Bertrand Le Bourdonnec
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, Semafore Pharmaceuticals Inc., 8496 Georgetown Road, Indianapolis, Indiana 46268, NIH Chemical Genomics Center, National Human Genome Research Institute, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, and Department of Chemistry, University of Massachusetts, 100 Morrissey Boulevard, Boston, Massachusetts 02125
| | - Allan J. Goodman
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, Semafore Pharmaceuticals Inc., 8496 Georgetown Road, Indianapolis, Indiana 46268, NIH Chemical Genomics Center, National Human Genome Research Institute, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, and Department of Chemistry, University of Massachusetts, 100 Morrissey Boulevard, Boston, Massachusetts 02125
| | - Guillermo A. Morales
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, Semafore Pharmaceuticals Inc., 8496 Georgetown Road, Indianapolis, Indiana 46268, NIH Chemical Genomics Center, National Human Genome Research Institute, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, and Department of Chemistry, University of Massachusetts, 100 Morrissey Boulevard, Boston, Massachusetts 02125
| | - Craig J. Thomas
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, Semafore Pharmaceuticals Inc., 8496 Georgetown Road, Indianapolis, Indiana 46268, NIH Chemical Genomics Center, National Human Genome Research Institute, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, and Department of Chemistry, University of Massachusetts, 100 Morrissey Boulevard, Boston, Massachusetts 02125
| | - Wei Zhang
- Adolor Corporation, 700 Pennsylvania Drive, Exton, Pennsylvania 19341, Semafore Pharmaceuticals Inc., 8496 Georgetown Road, Indianapolis, Indiana 46268, NIH Chemical Genomics Center, National Human Genome Research Institute, National Institutes of Health, 9800 Medical Center Drive, Rockville, Maryland 20850, and Department of Chemistry, University of Massachusetts, 100 Morrissey Boulevard, Boston, Massachusetts 02125
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25
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Grabowski K, Baringhaus KH, Schneider G. Scaffold diversity of natural products: inspiration for combinatorial library design. Nat Prod Rep 2008; 25:892-904. [PMID: 18820757 DOI: 10.1039/b715668p] [Citation(s) in RCA: 162] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Natural products contain scaffold structures that can be systematically exploited for the design of combinatorial compound libraries with druglike properties. We review approaches for scaffold identification, and compare properties and pharmacophoric features of drugs and natural products. In particular, an application of the self-organizing map technique is presented for natural product-derived compound and library design.
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Affiliation(s)
- Kristina Grabowski
- Institute of Organic Chemistry and Chemical Biology, ZAFES/CMP, Goethe-University, Siesmayerstrasse 70, Frankfurt a.M., Germany
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