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Fuwa H. Structure determination, correction, and disproof of marine macrolide natural products by chemical synthesis. Org Chem Front 2021. [DOI: 10.1039/d1qo00481f] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Integration of chemical synthesis, NMR spectroscopy, and various analytical means is key to success in the structure elucidation of stereochemically complex marine macrolide natural products.
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Affiliation(s)
- Haruhiko Fuwa
- Department of Applied Chemistry
- Faculty of Science and Engineering
- Chuo University
- Tokyo 112-8551
- Japan
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2
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Phillips AW, Anketell MJ, Balan T, Lam NYS, Williams S, Paterson I. Toward the total synthesis of patellazole B: synthesis of an advanced C1-C25 fragment corresponding to the macrocyclic skeleton. Org Biomol Chem 2019; 16:8286-8291. [PMID: 30209471 DOI: 10.1039/c8ob01621f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The patellazoles are a family of complex marine macrolides that exhibit potent cytotoxicity against cancer cell lines. However, despite extensive characterisation efforts, their full stereochemical assignment has remained elusive. We report our approach towards the synthesis-enabled structural elucidation of patellazole B (4), a 24-membered macrolide with 16 stereocentres and a signature thiazole-containing side chain. Our plan hinges upon isolating the unknown stereocentres into a single C20-C25 fragment to facilitate the flexible assembly of various possible diastereomers of an advanced C1-C25 fragment. Towards this end, a highly convergent and modular synthesis of one candidate diastereomer 37, corresponding to the patellazole B macrocyclic skeleton, has been achieved based on the strategic application of stereocontrolled aldol methodology, combined with Suzuki and Heck cross-coupling reactions.
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Affiliation(s)
- Andrew W Phillips
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, UK.
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3
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Anžiček N, Williams S, Housden MP, Paterson I. Toward aplyronine payloads for antibody–drug conjugates: total synthesis of aplyronines A and D. Org Biomol Chem 2018; 16:1343-1350. [DOI: 10.1039/c7ob03204h] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
We report an expedient total synthesis of aplyronines A and D, together with a linker-modified analogue for bioconjugation studies.
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Affiliation(s)
- Nika Anžiček
- University Chemical Laboratory
- University of Cambridge
- UK
| | | | | | - Ian Paterson
- University Chemical Laboratory
- University of Cambridge
- UK
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4
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Challenges and discoveries in the total synthesis of complex polyketide natural products. J Antibiot (Tokyo) 2017; 71:215-233. [DOI: 10.1038/ja.2017.111] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 07/25/2017] [Accepted: 08/04/2017] [Indexed: 12/17/2022]
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5
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Williams S, Jin J, Kan SBJ, Li M, Gibson LJ, Paterson I. An Expedient Total Synthesis of Chivosazole F: an Actin-Binding Antimitotic Macrolide from the Myxobacterium Sorangium Cellulosum. Angew Chem Int Ed Engl 2016; 56:645-649. [PMID: 27897365 PMCID: PMC6680201 DOI: 10.1002/anie.201610636] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Indexed: 01/04/2023]
Abstract
A unified strategy for the chemical synthesis of the chivosazoles is described. This strategy is based on two closely related approaches involving the late‐stage installation of the isomerization‐prone (2Z,4E,6Z,8E)‐tetraenoate motif, and an expedient fragment‐assembly procedure. The result is a highly convergent total synthesis of chivosazole F through the orchestration of three mild Pd/Cu‐mediated Stille cross‐coupling reactions, including the use of a one‐pot, site‐selective, three‐component process, in combination with controlled installation of the requisite alkene geometry.
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Affiliation(s)
- Simon Williams
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Jialu Jin
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - S B Jennifer Kan
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Mungyuen Li
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Lisa J Gibson
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
| | - Ian Paterson
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, UK
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Williams S, Jin J, Kan SBJ, Li M, Gibson LJ, Paterson I. An Expedient Total Synthesis of Chivosazole F: an Actin-Binding Antimitotic Macrolide from the Myxobacterium Sorangium Cellulosum. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201610636] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Simon Williams
- University Chemical Laboratory; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
| | - Jialu Jin
- University Chemical Laboratory; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
| | - S. B. Jennifer Kan
- University Chemical Laboratory; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
| | - Mungyuen Li
- University Chemical Laboratory; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
| | - Lisa J. Gibson
- University Chemical Laboratory; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
| | - Ian Paterson
- University Chemical Laboratory; University of Cambridge; Lensfield Road Cambridge CB2 1EW UK
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MacGregor CI, Han BY, Goodman JM, Paterson I. Toward the stereochemical assignment and synthesis of hemicalide: DP4f GIAO-NMR analysis and synthesis of a reassigned C16–C28 subunit. Chem Commun (Camb) 2016; 52:4632-5. [DOI: 10.1039/c6cc01074a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Computational DP4f GIAO-NMR analysis resulted in a stereochemical reassignment of hemicalide, supported by improved NMR correlations with a C13–C25 fragment.
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Kim T, Han YT, An H, Kim K, Lee J, Suh YG. Diastereoselective Total Synthesis of (−)-Galiellalactone. J Org Chem 2015; 80:12193-200. [DOI: 10.1021/acs.joc.5b02121] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Taewoo Kim
- College
of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742, Korea
| | - Young Taek Han
- College
of Pharmacy, Dankook University, 119 Dandae-ro,
Dongnam-gu, Cheonan 330-714, Korea
| | - Hongchan An
- College
of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742, Korea
| | - Kyeojin Kim
- College
of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742, Korea
| | - Jeeyeon Lee
- College
of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742, Korea
| | - Young-Ger Suh
- College
of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul 151-742, Korea
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NEGISHI EI, XU S. Catalytic enantioselective synthesis of chiral organic compounds of ultra-high purity of >99% ee. PROCEEDINGS OF THE JAPAN ACADEMY. SERIES B, PHYSICAL AND BIOLOGICAL SCIENCES 2015; 91:369-93. [PMID: 26460317 PMCID: PMC4729854 DOI: 10.2183/pjab.91.369] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Accepted: 07/22/2015] [Indexed: 06/05/2023]
Abstract
Shortly after the discovery of Zr-catalyzed carboalumination of alkynes in 1978, we sought expansion of the scope of this reaction so as to develop its alkene version for catalytic asymmetric C-C bond formation, namely the ZACA (Zr-catalyzed asymmetric carboalumination of alkenes). However, this seemingly easy task proved to be quite challenging. The ZACA reaction was finally discovered in 1995 by suppressing three competitive side reactions, i.e., (i) cyclic carbometalation, (ii) β-H transfer hydrometalation, and (iii) alkene polymerization. The ZACA reaction has been used to significantly modernize and improve syntheses of various natural products including deoxypolypropionates and isoprenoids. This review focuses on our recent progress on the development of ZACA-lipase-catalyzed acetylation-transition metal-catalyzed cross-coupling processes for highly efficient and enantioselective syntheses of a wide range of chiral organic compounds with ultra-high enantiomeric purities.
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Affiliation(s)
- Ei-ichi NEGISHI
- Herbert C. Brown Laboratories of Chemistry, Purdue University, Indiana, U.S.A.
| | - Shiqing XU
- Herbert C. Brown Laboratories of Chemistry, Purdue University, Indiana, U.S.A.
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Kigoshi H, Hayakawa I. Recent Progress in The Synthetic Study of an Antitumor Marine Macrolide Aplyronine A and Related Molecules. HETEROCYCLES 2015. [DOI: 10.3987/rev-14-809] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Paterson I, Housden MP, Cordier CJ, Burton PM, Mühlthau FA, Loiseleur O. Synthetic studies toward the brasilinolides: controlled assembly of a protected C1–C38 polyol based on fragment union by complex aldol reactions. Org Biomol Chem 2015; 13:5716-33. [DOI: 10.1039/c5ob00498e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A modular strategy for the synthesis of the immunosuppressant macrolide brasilinolide A was adopted based on coupling suitable northern and southern fragments.
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Pereira JH, Petchprayoon C, Hoepker AC, Moriarty NW, Fink SJ, Cecere G, Paterson I, Adams PD, Marriott G. Structural and biochemical studies of actin in complex with synthetic macrolide tail analogues. ChemMedChem 2014; 9:2286-93. [PMID: 25047814 DOI: 10.1002/cmdc.201402150] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Indexed: 11/12/2022]
Abstract
The actin filament-binding and filament-severing activities of the aplyronine, kabiramide, and reidispongiolide families of marine macrolides are located within the hydrophobic tail region of the molecule. Two synthetic tail analogues of aplyronine C (SF-01 and GC-04) are shown to bind to G-actin with dissociation constants of (285±33) and (132±13) nM, respectively. The crystal structures of actin complexes with GC-04, SF-01, and kabiramide C reveal a conserved mode of tail binding within the cleft that forms between subdomains (SD) 1 and 3. Our studies support the view that filament severing is brought about by specific binding of the tail region to the SD1/SD3 cleft on the upper protomer, which displaces loop-D from the lower protomer on the same half-filament. With previous studies showing that the GC-04 analogue can sever actin filaments, it is argued that the shorter complex lifetime of tail analogues with F-actin would make them more effective at severing filaments compared with plasma gelsolin. Structure-based analyses are used to suggest more reactive or targetable forms of GC-04 and SF-01, which may serve to boost the capacity of the serum actin scavenging system, to generate antibody conjugates against tumor cell antigens, and to decrease sputum viscosity in children with cystic fibrosis.
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Affiliation(s)
- Jose H Pereira
- Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (USA)
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13
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Paterson I, Ng KKH, Williams S, Millican DC, Dalby SM. Total synthesis of the antimitotic marine macrolide (-)-leiodermatolide. Angew Chem Int Ed Engl 2014; 53:2692-5. [PMID: 24481746 PMCID: PMC4499261 DOI: 10.1002/anie.201310164] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Indexed: 11/10/2022]
Abstract
Leiodermatolide is an antimitotic macrolide isolated from the marine sponge Leiodermatium sp. whose potentially novel tubulin-targeting mechanism of action makes it an exciting lead for anticancer drug discovery. In pursuit of a sustainable supply, we report a highly stereocontrolled total synthesis (3.2% yield) based on a convergent sequence of palladium-mediated fragment assembly and macrolactonization. Boron-mediated aldol reactions were used to configure the three key fragments 2, 5, and 6 by employing the appropriate enantiomer of the lactate-derived ketone 7.
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Affiliation(s)
- Ian Paterson
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (UK) http://www-paterson.ch.cam.ac.uk.
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Paterson I, Ng KKH, Williams S, Millican DC, Dalby SM. Total Synthesis of the Antimitotic Marine Macrolide (−)-Leiodermatolide. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310164] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Kretschmer M, Dieckmann M, Li P, Rudolph S, Herkommer D, Troendlin J, Menche D. Modular Total Synthesis of Rhizopodin: A Highly Potent G-Actin Dimerizing Macrolide. Chemistry 2013; 19:15993-6018. [DOI: 10.1002/chem.201302197] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Indexed: 01/13/2023]
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16
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Kan SBJ, Ng KK, Paterson I. Die Bedeutung der Mukaiyama‐Aldolreaktion für die Totalsynthese. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303914] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- S. B. Jennifer Kan
- Laboratory of Synthetic Organic Chemistry and Special Laboratory of Organocatalytic Chemistry, Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606‐8502 (Japan)
| | - Kenneth K.‐H. Ng
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (Großbritannien) http://www‐paterson.ch.cam.ac.uk
| | - Ian Paterson
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW (Großbritannien) http://www‐paterson.ch.cam.ac.uk
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Kan SBJ, Ng KKH, Paterson I. The impact of the Mukaiyama aldol reaction in total synthesis. Angew Chem Int Ed Engl 2013; 52:9097-108. [PMID: 23893491 DOI: 10.1002/anie.201303914] [Citation(s) in RCA: 142] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Indexed: 01/20/2023]
Abstract
Four decades since Mukaiyama's first reports on the successful application of silicon and boron enolates in directed aldol reactions, the ability of this highly controlled carbon-carbon bond-forming method to simultaneously define stereochemistry, introduce complexity, and construct the carbon skeleton with a characteristic 1,3-oxygenation pattern has made it a powerful tool for natural product synthesis. This Minireview highlights a number of representative total syntheses that demonstrate the impact of the Mukaiyama aldol reaction and discusses the underlying mechanistic rationale that determines the stereochemical outcomes.
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Affiliation(s)
- S B Jennifer Kan
- Laboratory of Synthetic Organic Chemistry, Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
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18
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Paterson I, Fink SJ, Lee LYW, Atkinson SJ, Blakey SB. Total synthesis of aplyronine C. Org Lett 2013; 15:3118-21. [PMID: 23730909 PMCID: PMC3715889 DOI: 10.1021/ol401327r] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Indexed: 12/02/2022]
Abstract
A highly stereocontrolled total synthesis of the cytotoxic marine macrolide aplyronine C is described. The route exploits aldol methodology to install the requisite stereochemistry and features a crucial boron-mediated aldol coupling of an N-vinylformamide-bearing methyl ketone with a macrocyclic aldehyde to introduce the full side chain. The synthesis of two novel C21-C34 side chain analogs is also reported.
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Affiliation(s)
- Ian Paterson
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - Sarah J. Fink
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - Lydia Y. W. Lee
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - Stephen J. Atkinson
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - Simon B. Blakey
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
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Dalby SM, Goodwin-Tindall J, Paterson I. Total Synthesis of (−)-Rhizopodin. Angew Chem Int Ed Engl 2013; 52:6517-21. [DOI: 10.1002/anie.201301978] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Indexed: 12/18/2022]
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Abstract
Polyketides are a very diverse family of natural products with an extremely broad range of biological activities and pharmacological properties, including antiproliferative, antibiotic, antifungal, or antiplasmodial activities, and in many cases specific targets are addressed at the molecular level. Their structures are characterized by diverse assemblies of methyl- and hydroxyl-bearing stereogenic centers enabling large numbers of stereochemical permutations, which are often embedded into macrolide rings. This complexity renders the stereochemical assignment and directed total synthesis challenging tasks. Within this review, we will detail practicable approaches for the stereochemical determination of diverse complex polyketides of myxobacterial origin by using computational and NMR methods in combination with novel procedures based on bioinformatics. Furthermore, we have developed efficient preparative strategies for the synthesis of these compounds, which have culminated in several first total syntheses. Key aspects of these various endeavors, which will also focus on the importance of conformational bias in complex polyketide analysis and synthesis, will be discussed within this review in the realm of the potent macrolide antibiotics etnangien and rhizopodin. Along these lines, we will also summarize novel methods for the rapid assembly of key structural elements of polyketides including a novel domino concept relying on a combination of a nucleophilic addition and a Tsuji–Trost reaction.
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Affiliation(s)
- Sebastian Essig
- 1Institut für Organische Chemie, Universität Heidelberg, INF 270, D-69120 Heidelberg, Germany
| | - Dirk Menche
- 2Kekulé-Institut für Organische Chemie und Biochemie der Universität Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn, Germany
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Paterson I, Anderson EA, Dalby SM, Lim JH, Maltas P, Loiseleur O, Genovino J, Moessner C. The stereocontrolled total synthesis of spirastrellolide A methyl ester. Expedient construction of the key fragments. Org Biomol Chem 2012; 10:5861-72. [PMID: 22504866 DOI: 10.1039/c2ob25100k] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Due to a combination of their promising anticancer properties, limited supply from the marine sponge source and their unprecedented molecular architecture, spirastrellolides represent attractive and challenging synthetic targets. A modular strategy for the synthesis of spirastrellolide A methyl ester, which allowed for the initial stereochemical uncertainties in the assigned structure was adopted, based on the envisaged sequential coupling of a series of suitably functionalised fragments; in this first paper, full details of the synthesis of these fragments are described. The pivotal C26-C40 DEF bis-spiroacetal was assembled by a double Sharpless asymmetric dihydroxylation/acetalisation cascade process on a linear diene intermediate, configuring the C31 and C35 acetal centres under suitably mild acidic conditions. A C1-C16 alkyne fragment was constructed by application of an oxy-Michael reaction to introduce the A-ring tetrahydropyran, a Sakurai allylation to install the C9 hydroxyl, and a 1,4-syn boron aldol/directed reduction sequence to establish the C11 and C13 stereocentres. Two different coupling strategies were investigated to elaborate the C26-C40 DEF fragment, involving either a C17-C25 sulfone or a C17-C24 vinyl iodide, each of which was prepared using an Evans glycolate aldol reaction. The remaining C43-C47 vinyl stannane fragment required for introduction of the unsaturated side chain was prepared from (R)-malic acid.
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Affiliation(s)
- Ian Paterson
- University Chemical Laboratory, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK.
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Paterson I, Anderson EA, Dalby SM, Lim JH, Maltas P. The stereocontrolled total synthesis of spirastrellolide A methyl ester. Fragment coupling studies and completion of the synthesis. Org Biomol Chem 2012; 10:5873-86. [DOI: 10.1039/c2ob25101a] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Winder PL, Pomponi SA, Wright AE. Natural products from the Lithistida: a review of the literature since 2000. Mar Drugs 2011; 9:2643-2682. [PMID: 22363244 PMCID: PMC3280575 DOI: 10.3390/md9122643] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2011] [Revised: 11/09/2011] [Accepted: 12/06/2011] [Indexed: 12/20/2022] Open
Abstract
Lithistid sponges are known to produce a diverse array of compounds ranging from polyketides, cyclic and linear peptides, alkaloids, pigments, lipids, and sterols. A majority of these structurally complex compounds have very potent and interesting biological activities. It has been a decade since a thorough review has been published that summarizes the literature on the natural products reported from this amazing sponge order. This review provides an update on the current taxonomic classification of the Lithistida, describes structures and biological activities of 131 new natural products, and discusses highlights from the total syntheses of 16 compounds from marine sponges of the Order Lithistida providing a compilation of the literature since the last review published in 2002.
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Affiliation(s)
- Priscilla L Winder
- Harbor Branch Oceanographic Institution at Florida Atlantic University, Center for Marine Biomedical and Biotechnology Research, 5600 US 1 North, Fort Pierce, FL 34946, USA
| | - Shirley A Pomponi
- Harbor Branch Oceanographic Institution at Florida Atlantic University, Center for Marine Biomedical and Biotechnology Research, 5600 US 1 North, Fort Pierce, FL 34946, USA
| | - Amy E Wright
- Harbor Branch Oceanographic Institution at Florida Atlantic University, Center for Marine Biomedical and Biotechnology Research, 5600 US 1 North, Fort Pierce, FL 34946, USA
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Paterson I, Steadman neé Doughty VA, McLeod MD, Trieselmann T. Stereocontrolled total synthesis of (+)-concanamycin F: the strategic use of boron-mediated aldol reactions of chiral ketones. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.09.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Zambrana J, Romea P, Urpí F, Luján C. Highly Stereoselective Titanium-Mediated Aldol Reaction from (S)-4-Benzyloxy-3-methyl-2-butanone. J Org Chem 2011; 76:8575-87. [DOI: 10.1021/jo201021z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joana Zambrana
- Departament de Química Orgànica, Universitat de Barcelona, Carrer Martí i Franqués 1-11, 08028 Barcelona, Catalonia, Spain
| | - Pedro Romea
- Departament de Química Orgànica, Universitat de Barcelona, Carrer Martí i Franqués 1-11, 08028 Barcelona, Catalonia, Spain
| | - Fèlix Urpí
- Departament de Química Orgànica, Universitat de Barcelona, Carrer Martí i Franqués 1-11, 08028 Barcelona, Catalonia, Spain
| | - Cristina Luján
- Departament de Química Orgànica, Universitat de Barcelona, Carrer Martí i Franqués 1-11, 08028 Barcelona, Catalonia, Spain
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Paterson I, Gibson LJ, Kan SBJ. Synthesis of the C15-C35 northern hemisphere subunit of the chivosazoles. Org Lett 2010; 12:5530-3. [PMID: 21043512 DOI: 10.1021/ol102425n] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
An advanced C15-C35 subunit of the chivosazole polyene macrolides was prepared in a convergent manner, exploiting boron-mediated aldol reactions for the stereocontrolled construction of the C15-C26 and C27-C35 segments, followed by their Pd/Cu-promoted Stille coupling to configure the signature (23E,25E,27Z)-triene motif. Correlation with a known C28-C35 degradation fragment of chivosazole A was also achieved.
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Affiliation(s)
- Ian Paterson
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, UK.
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Esteve J, Matas S, Pellicena M, Velasco J, Romea P, Urpí F, Font-Bardia M. Highly Stereoselective Synthesis of syn-1,3-Diols through a Sequential Titanium-Mediated Aldol Reaction and LiBH4 Reduction. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000293] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Li S, Chen Z, Xu Z, Ye T. Synthesis of the macrocyclic core of iriomoteolide-1a. Chem Commun (Camb) 2010; 46:4773-5. [DOI: 10.1039/c0cc00915f] [Citation(s) in RCA: 24] [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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Akiyama S, Toriihara E, Suzuki K, Teruya T, Suenaga K. Synthetic studies on reidispongiolide A, an actin-depolymerizing marine macrolide: synthesis of C11–C22 and C23–C35 segments. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.06.075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Paterson I, Findlay AD, Noti C. Total synthesis of (-)-spirangien A, an antimitotic polyketide isolated from the myxobacterium Sorangium cellulosum. Chem Asian J 2009; 4:594-611. [PMID: 19173216 DOI: 10.1002/asia.200800445] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
An expedient first total synthesis of (-)-spirangien A, a potent cytotoxic and antifungal polyketide of myxobacterial origin, is described. By using a common 1,3-diol intermediate obtained by an efficient aldol-reduction sequence for installation of the C15-C18 and C25-C28 stereotetrads and a reagent-controlled boron aldol coupling followed by spiroacetalization, a highly convergent strategy was developed for construction of the elaborate spiroacetal core. Conversion of this advanced spiroacetal intermediate into (+)-spirangien diene, obtained previously by controlled degradation of spirangien A, was then achieved by installation of the truncated side-chain using an allylboration-Peterson sequence. The total synthesis of (-)-spirangien A was then achieved by the controlled attachment of the unsaturated C1-C12 side-chain, avoiding exposure to light. A Stork-Wittig olefination and double Stille cross-coupling sequence was exploited to install the delicate conjugated pentaene chromophore featuring alternating (Z)- and (E)-olefins, leading initially to the methyl ester of spirangien A, which proved significantly more stable than the corresponding free acid. Subsequent careful hydrolysis afforded (-)-spirangien A, validating the relative and absolute configuration.
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Affiliation(s)
- Ian Paterson
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, UK.
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Paterson I, Burton PM, Cordier CJ, Housden MP, Mühlthau FA, Loiseleur O. Toward the Total Synthesis of the Brasilinolides: Construction of a Differentially Protected C20−C38 Segment. Org Lett 2009; 11:693-6. [DOI: 10.1021/ol802769e] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ian Paterson
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, U.K., and Syngenta Crop Protection AG, Schaffhauserstrasse, 4332 Stein, Switzerland
| | - Paul M. Burton
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, U.K., and Syngenta Crop Protection AG, Schaffhauserstrasse, 4332 Stein, Switzerland
| | - Christopher J. Cordier
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, U.K., and Syngenta Crop Protection AG, Schaffhauserstrasse, 4332 Stein, Switzerland
| | - Michael P. Housden
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, U.K., and Syngenta Crop Protection AG, Schaffhauserstrasse, 4332 Stein, Switzerland
| | - Friedrich A. Mühlthau
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, U.K., and Syngenta Crop Protection AG, Schaffhauserstrasse, 4332 Stein, Switzerland
| | - Olivier Loiseleur
- University Chemical Laboratory, Lensfield Road, Cambridge, CB2 1EW, U.K., and Syngenta Crop Protection AG, Schaffhauserstrasse, 4332 Stein, Switzerland
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Synthetic Mimetics of Actin-Binding Macrolides: Rational Design of Actin-Targeted Drugs. ACTA ACUST UNITED AC 2008; 15:287-94. [DOI: 10.1016/j.chembiol.2008.01.010] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2007] [Revised: 01/22/2008] [Accepted: 01/28/2008] [Indexed: 11/23/2022]
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