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Gao L, Meiring JCM, Heise C, Rai A, Müller‐Deku A, Akhmanova A, Thorn‐Seshold J, Thorn‐Seshold O. Photoswitchable Epothilone-Based Microtubule Stabilisers Allow GFP-Imaging-Compatible, Optical Control over the Microtubule Cytoskeleton. Angew Chem Int Ed Engl 2022; 61:e202114614. [PMID: 34902214 PMCID: PMC9305116 DOI: 10.1002/anie.202114614] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Indexed: 11/29/2022]
Abstract
Optical methods to modulate microtubule dynamics show promise for reaching the micron- and millisecond-scale resolution needed to decrypt the roles of the cytoskeleton in biology. However, optical microtubule stabilisers are under-developed. We introduce "STEpos" as GFP-orthogonal, light-responsive epothilone-based microtubule stabilisers. They use a novel styrylthiazole photoswitch in a design to modulate hydrogen-bonding and steric effects that control epothilone potency. STEpos photocontrol microtubule dynamics and cell division with micron- and second-scale spatiotemporal precision. They substantially improve potency, solubility, and ease-of-use compared to previous optical microtubule stabilisers, and the structure-photoswitching-activity relationship insights in this work will guide future optimisations. The STEpo reagents can contribute greatly to high-precision research in cytoskeleton biophysics, cargo transport, cell motility, cell division, development, and neuroscience.
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Affiliation(s)
- Li Gao
- Department of PharmacyLudwig-Maximilians University of MunichButenandtstrasse 7Munich81377Germany
| | - Joyce C. M. Meiring
- Cell Biology, Neurobiology and BiophysicsDepartment of BiologyUtrecht UniversityPadualaan 83584 CHUtrechtNetherlands
| | - Constanze Heise
- Department of PharmacyLudwig-Maximilians University of MunichButenandtstrasse 7Munich81377Germany
| | - Ankit Rai
- Cell Biology, Neurobiology and BiophysicsDepartment of BiologyUtrecht UniversityPadualaan 83584 CHUtrechtNetherlands
| | - Adrian Müller‐Deku
- Department of PharmacyLudwig-Maximilians University of MunichButenandtstrasse 7Munich81377Germany
| | - Anna Akhmanova
- Cell Biology, Neurobiology and BiophysicsDepartment of BiologyUtrecht UniversityPadualaan 83584 CHUtrechtNetherlands
| | - Julia Thorn‐Seshold
- Department of PharmacyLudwig-Maximilians University of MunichButenandtstrasse 7Munich81377Germany
| | - Oliver Thorn‐Seshold
- Department of PharmacyLudwig-Maximilians University of MunichButenandtstrasse 7Munich81377Germany
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2
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Gao L, Meiring JCM, Heise C, Rai A, Müller‐Deku A, Akhmanova A, Thorn‐Seshold J, Thorn‐Seshold O. Photoswitchable Epothilone‐Based Microtubule Stabilisers Allow GFP‐Imaging‐Compatible, Optical Control over the Microtubule Cytoskeleton**. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114614] [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)
- Li Gao
- Department of Pharmacy Ludwig-Maximilians University of Munich Butenandtstrasse 7 Munich 81377 Germany
| | - Joyce C. M. Meiring
- Cell Biology, Neurobiology and Biophysics Department of Biology Utrecht University Padualaan 8 3584 CH Utrecht Netherlands
| | - Constanze Heise
- Department of Pharmacy Ludwig-Maximilians University of Munich Butenandtstrasse 7 Munich 81377 Germany
| | - Ankit Rai
- Cell Biology, Neurobiology and Biophysics Department of Biology Utrecht University Padualaan 8 3584 CH Utrecht Netherlands
| | - Adrian Müller‐Deku
- Department of Pharmacy Ludwig-Maximilians University of Munich Butenandtstrasse 7 Munich 81377 Germany
| | - Anna Akhmanova
- Cell Biology, Neurobiology and Biophysics Department of Biology Utrecht University Padualaan 8 3584 CH Utrecht Netherlands
| | - Julia Thorn‐Seshold
- Department of Pharmacy Ludwig-Maximilians University of Munich Butenandtstrasse 7 Munich 81377 Germany
| | - Oliver Thorn‐Seshold
- Department of Pharmacy Ludwig-Maximilians University of Munich Butenandtstrasse 7 Munich 81377 Germany
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3
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Chen H, Farizyan M, Gemmeren M. Regioselective Olefination of 3‐Substituted Five‐Membered Heteroarenes. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000659] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Hao Chen
- Organisch‐Chemisches Institut Westfälische Wilhelms‐Universität Münster Corrensstraße 40 48149 Münster Germany
| | - Mirxan Farizyan
- Organisch‐Chemisches Institut Westfälische Wilhelms‐Universität Münster Corrensstraße 40 48149 Münster Germany
| | - Manuel Gemmeren
- Organisch‐Chemisches Institut Westfälische Wilhelms‐Universität Münster Corrensstraße 40 48149 Münster Germany
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Zhang Y, Liu J, Yu Q, Wen X, Liu Y. Targeted Polypeptide–Microtubule Aggregation with Cucurbit[8]uril for Enhanced Cell Apoptosis. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903243] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Ying‐Ming Zhang
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Jiang‐Hua Liu
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Qilin Yu
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Xin Wen
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
- Department of Chemical BiologyNational Pesticide Engineering Research CenterNankai University Tianjin 300071 China
| | - Yu Liu
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
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Zhang Y, Liu J, Yu Q, Wen X, Liu Y. Targeted Polypeptide–Microtubule Aggregation with Cucurbit[8]uril for Enhanced Cell Apoptosis. Angew Chem Int Ed Engl 2019; 58:10553-10557. [DOI: 10.1002/anie.201903243] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 06/04/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Ying‐Ming Zhang
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Jiang‐Hua Liu
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Qilin Yu
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
| | - Xin Wen
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
- Department of Chemical BiologyNational Pesticide Engineering Research CenterNankai University Tianjin 300071 China
| | - Yu Liu
- College of ChemistryState Key Laboratory of Elemento-Organic ChemistryNankai University Tianjin 300071 China
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Zhang Y, Zhang N, Xiao K, Yu Q, Liu Y. Photo‐Controlled Reversible Microtubule Assembly Mediated by Paclitaxel‐Modified Cyclodextrin. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804620] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Ying‐Ming Zhang
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Ni‐Yuan Zhang
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Kui Xiao
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Qilin Yu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Yu Liu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
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Zhang Y, Zhang N, Xiao K, Yu Q, Liu Y. Photo‐Controlled Reversible Microtubule Assembly Mediated by Paclitaxel‐Modified Cyclodextrin. Angew Chem Int Ed Engl 2018; 57:8649-8653. [DOI: 10.1002/anie.201804620] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Ying‐Ming Zhang
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Ni‐Yuan Zhang
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Kui Xiao
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Qilin Yu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Yu Liu
- College of Chemistry State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300072 China
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Heravi MM, Zadsirjan V, Esfandyari M, Lashaki TB. Applications of sharpless asymmetric dihydroxylation in the total synthesis of natural products. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.tetasy.2017.07.004] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Haydl AM, Breit B. The Total Synthesis of Epothilone D as a Yardstick for Probing New Methodologies. Chemistry 2016; 23:541-545. [DOI: 10.1002/chem.201605011] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Alexander M. Haydl
- Institut für Organische Chemie; Albert-Ludwigs-Universität Freiburg; Albertstrasse 21 79104 Freiburg im Breisgau Germany
| | - Bernhard Breit
- Institut für Organische Chemie; Albert-Ludwigs-Universität Freiburg; Albertstrasse 21 79104 Freiburg im Breisgau Germany
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Dasari B, Fufa T, Aeluri M, Gaddam J, Deora GS, Gaunitz F, Kitambi SS, Arya P. Macrocyclic Toolbox from Epothilone Fragment Identifies a Compound Showing Molecular Interactions with Actin and Novel Promoters of Apoptosis in Patient-derived Brain Tumor Cells. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Bhanudas Dasari
- Dr. Reddy's Institute of Life Sciences (DRILS); University of Hyderabad, Campus; Hyderabad 500046 India
- Sai Advantium Pharma Ltd.; IKP Road Turkapally; Hyderabad 500078 India
| | - Temesgen Fufa
- Klinik und Poliklinik für Neurochirurgie; Universitätsklinikum Leipzig; Leipzig Germany
- Department of Microbiology and Tumor and Cell Biology; Karolinska Institutet; 17177 Stockholm Sweden
| | - Madhu Aeluri
- Dr. Reddy's Institute of Life Sciences (DRILS); University of Hyderabad, Campus; Hyderabad 500046 India
- GVK Biosciences, Nacharam; IDA Mallapur; Hyderabad 500076 India
| | - Jagan Gaddam
- Dr. Reddy's Institute of Life Sciences (DRILS); University of Hyderabad, Campus; Hyderabad 500046 India
| | - Girdhar Singh Deora
- School of Pharmacy; The University of Queensland; Brisbane QLD 4072 Australia
| | - Frank Gaunitz
- Klinik und Poliklinik für Neurochirurgie; Universitätsklinikum Leipzig; Leipzig Germany
| | - Satish Srinivas Kitambi
- Department of Microbiology and Tumor and Cell Biology; Karolinska Institutet; 17177 Stockholm Sweden
| | - Prabhat Arya
- Dr. Reddy's Institute of Life Sciences (DRILS); University of Hyderabad, Campus; Hyderabad 500046 India
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11
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Heravi MM, Zadsirjan V, Farajpour B. Applications of oxazolidinones as chiral auxiliaries in the asymmetric alkylation reaction applied to total synthesis. RSC Adv 2016. [DOI: 10.1039/c6ra00653a] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this review, a number of applications of chiral oxazolidinones in the asymmetric alkylation reaction applied to total synthesis are described.
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Affiliation(s)
- Majid M. Heravi
- Department of Chemistry
- School of Science
- Alzahra University
- Tehran
- Iran
| | - Vahideh Zadsirjan
- Department of Chemistry
- School of Science
- Alzahra University
- Tehran
- Iran
| | - Behnaz Farajpour
- Department of Chemistry
- School of Science
- Alzahra University
- Tehran
- Iran
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12
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Miyatake-Ondozabal H, Kaufmann E, Gademann K. Total Synthesis of the Protected Aglycon of Fidaxomicin (Tiacumicin B, Lipiarmycin A3). Angew Chem Int Ed Engl 2014; 54:1933-6. [DOI: 10.1002/anie.201409464] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Indexed: 11/08/2022]
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13
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Miyatake-Ondozabal H, Kaufmann E, Gademann K. Totalsynthese des geschützten Aglycons von Fidaxomicin (Tiacumicin B, Lipiarmycin A3). Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409464] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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14
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15
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Nicolaou KC. Advancing the Drug Discovery and Development Process. Angew Chem Int Ed Engl 2014; 53:9128-40. [DOI: 10.1002/anie.201404761] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Indexed: 11/05/2022]
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16
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Davis RL, Stiller J, Naicker T, Jiang H, Jørgensen KA. Asymmetric organocatalytic epoxidations: reactions, scope, mechanisms, and applications. Angew Chem Int Ed Engl 2014; 53:7406-26. [PMID: 24919420 DOI: 10.1002/anie.201400241] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Indexed: 12/26/2022]
Abstract
Chiral epoxides serve as versatile building blocks in the synthesis of complex organic frameworks. The high strain imposed by the three-membered ring system makes epoxides prone to a variety of nucleophilic ring-opening reactions. Since the development of the Sharpless epoxidation, there have been many important contributions and advances in this area. With the rapid development of the field of asymmetric organocatalysis, a wide range of organocatalysts is now able to catalyze the epoxidation of broad class of unsaturated carbonyl compounds. In this Minireview, recent progress in the development of organocatalytic asymmetric epoxidation methods, the proposed mechanisms of these reactions and their applications as intermediates is reported.
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Affiliation(s)
- Rebecca L Davis
- Center for Catalysis, Department of Chemistry, Aarhus University, 8000 Aarhus C (Denmark); Department of Chemistry, University of Manitoba, Winnipeg, Manitoba, R3T 2N2 (Canada)
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Davis RL, Stiller J, Naicker T, Jiang H, Jørgensen KA. Organokatalytische asymmetrische Epoxidierungen - Reaktionen, Mechanismen und Anwendungen. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400241] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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18
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Wessjohann LA, Scheid GO, Eichelberger U, Umbreen S. Total Synthesis of Epothilone D: The Nerol/Macroaldolization Approach. J Org Chem 2013; 78:10588-95. [DOI: 10.1021/jo401355r] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ludger A. Wessjohann
- Department
of Bioorganic Chemistry, Leibniz-Institute of Plant Biochemistry, Weinberg 3, D-06120 Halle (Saale), Germany
| | - Günther O. Scheid
- Department
of Bioorganic Chemistry, Leibniz-Institute of Plant Biochemistry, Weinberg 3, D-06120 Halle (Saale), Germany
| | - Uwe Eichelberger
- Department
of Bioorganic Chemistry, Leibniz-Institute of Plant Biochemistry, Weinberg 3, D-06120 Halle (Saale), Germany
| | - Sumaira Umbreen
- Department
of Bioorganic Chemistry, Leibniz-Institute of Plant Biochemistry, Weinberg 3, D-06120 Halle (Saale), Germany
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19
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Alajarin M, Cabrera J, Sanchez-Andrada P, Bautista D, Pastor A. 5-Alkenylthiazoles as In-Out Dienes in Polar [4+2] Cycloaddition Reactions. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300925] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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20
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Wang C, Haeffner F, Schrock RR, Hoveyda AH. Molybdenum-based complexes with two aryloxides and a pentafluoroimido ligand: catalysts for efficient Z-selective synthesis of a macrocyclic trisubstituted alkene by ring-closing metathesis. Angew Chem Int Ed Engl 2013; 52:1939-43. [PMID: 23307513 PMCID: PMC3839344 DOI: 10.1002/anie.201209180] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Indexed: 11/07/2022]
Affiliation(s)
- Chenbo Wang
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA 02467 (USA)
| | - Fredrik Haeffner
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA 02467 (USA)
| | - Richard R. Schrock
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA)
| | - Amir H. Hoveyda
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, MA 02467 (USA)
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Wang C, Yu M, Kyle AF, Jakubec P, Dixon DJ, Schrock RR, Hoveyda AH. Efficient and selective formation of macrocyclic disubstituted Z alkenes by ring-closing metathesis (RCM) reactions catalyzed by Mo- or W-based monoaryloxide pyrrolide (MAP) complexes: applications to total syntheses of epilachnene, yuzu lactone, ambrettolide, epothilone C, and nakadomarin A. Chemistry 2013; 19:2726-40. [PMID: 23345004 DOI: 10.1002/chem.201204045] [Citation(s) in RCA: 101] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2012] [Indexed: 11/08/2022]
Abstract
The first broadly applicable set of protocols for efficient Z-selective formation of macrocyclic disubstituted alkenes through catalytic ring-closing metathesis (RCM) is described. Cyclizations are performed with 1.2-7.5 mol% of a Mo- or W-based monoaryloxide pyrrolide (MAP) complex at 22 °C and proceed to complete conversion typically within two hours. Utility is demonstrated by synthesis of representative macrocyclic alkenes, such as natural products yuzu lactone (13-membered ring: 73% Z) epilachnene (15-membered ring: 91% Z), ambrettolide (17-membered ring: 91% Z), an advanced precursor to epothilones C and A (16-membered ring: up to 97% Z), and nakadomarin A (15-membered ring: up to 97% Z). We show that catalytic Z-selective cyclizations can be performed efficiently on gram-scale with complex molecule starting materials and catalysts that can be handled in air. We elucidate several critical principles of the catalytic protocol: 1) The complementary nature of the Mo catalysts, which deliver high activity but can be more prone towards engendering post-RCM stereoisomerization, versus W variants, which furnish lower activity but are less inclined to cause loss of kinetic Z selectivity. 2) Reaction time is critical to retaining kinetic Z selectivity not only with MAP species but with the widely used Mo bis(hexafluoro-tert-butoxide) complex as well. 3) Polycyclic structures can be accessed without significant isomerization at the existing Z alkenes within the molecule.
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Affiliation(s)
- Chenbo Wang
- Department of Chemistry, Boston College, Chestnut Hill, MA 02467, USA
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Wang C, Haeffner F, Schrock RR, Hoveyda AH. Molybdenum-Based Complexes with Two Aryloxides and a Pentafluoroimido Ligand: Catalysts for Efficient Z
-Selective Synthesis of a Macrocyclic Trisubstituted Alkene by Ring-Closing Metathesis. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201209180] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Zhan W, Jiang Y, Banerjee A, Brodie PJ, Bane S, Kingston DGI, Liotta DC, Snyder JP. C6-C8 bridged epothilones: consequences of installing a conformational lock at the edge of the macrocycle. Chemistry 2011; 17:14792-804. [PMID: 22127984 PMCID: PMC3248799 DOI: 10.1002/chem.201102630] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Indexed: 11/08/2022]
Abstract
A series of conformationally restrained epothilone analogues with a short bridge between the methyl groups at C6 and C8 was designed to mimic the binding pose assigned to our recently reported EpoA-microtubule binding model. A versatile synthetic route to these bridged epothilone analogues has been successfully devised and implemented. Biological evaluation of the compounds against A2780 human ovarian cancer and PC3 prostate cancer cell lines suggested that the introduction of a bridge between C6-C8 reduced potency by 25-1000 fold in comparison with natural epothilone D. Tubulin assembly measurements indicate these bridged epothilone analogues to be mildly active, but without significant microtubule stabilization capacity. Molecular mechanics and DFT energy evaluations suggest the mild activity of the bridged epo-analogues may be due to internal conformational strain.
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Affiliation(s)
- Weiqiang Zhan
- Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta GA 30322 (USA), Fax: (+1) 404-712-8670
| | - Yi Jiang
- Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta GA 30322 (USA), Fax: (+1) 404-712-8670
| | - Abhijit Banerjee
- Department of Chemistry, State University of New York, Binghamton, NY 13902-6016 (USA)
| | - Peggy J. Brodie
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061 (USA)
| | - Susan Bane
- Department of Chemistry, State University of New York, Binghamton, NY 13902-6016 (USA)
| | - David G. I. Kingston
- Department of Chemistry, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061 (USA)
| | - Dennis C. Liotta
- Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta GA 30322 (USA), Fax: (+1) 404-712-8670
| | - James P. Snyder
- Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta GA 30322 (USA), Fax: (+1) 404-712-8670
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Hurski AL, Kulinkovich OG. Synthesis of epothilone D with the forced application of oxycyclopropane intermediates. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2011. [DOI: 10.1134/s1070428011110029] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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Duan X, Zhang Y, Ding Y, Lin J, Kong X, Zhang Q, Dong C, Luo G, Chen Y. Synthesis of Triazole-Epothilones by Using Cu2O Nanoparticles to Catalyze 1,3-Dipolar Cycloaddition. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101306] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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26
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Hurski AL, Kulinkovich OG. Total synthesis of epothilone D by sixfold ring cleavage of cyclopropanol intermediates. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.04.109] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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27
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Forli S, Manetti F, Altmann KH, Botta M. Evaluation of novel epothilone analogues by means of a common pharmacophore and a QSAR pseudoreceptor model for taxanes and epothilones. ChemMedChem 2010; 5:35-40. [PMID: 19904799 DOI: 10.1002/cmdc.200900303] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Stefano Forli
- Dipartimento Farmaco Chimico Tecnologico, Università degli Studi di Siena, Via Alcide de Gasperi 2, 53100 Siena, Italy
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Dietrich SA, Lindauer R, Stierlin C, Gertsch J, Matesanz R, Notararigo S, Díaz JF, Altmann KH. Epothilone analogues with benzimidazole and quinoline side chains: chemical synthesis, antiproliferative activity, and interactions with tubulin. Chemistry 2010; 15:10144-57. [PMID: 19697384 DOI: 10.1002/chem.200901376] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
A series of epothilone B and D analogues bearing isomeric quinoline or functionalized benzimidazole side chains has been prepared by chemical synthesis in a highly convergent manner. All analogues have been found to interact with the tubulin/microtubule system and to inhibit human cancer cell proliferation in vitro, albeit with different potencies (IC(50) values between 1 and 150 nM). The affinity of quinoline-based epothilone B and D analogues for stabilized microtubules clearly depends on the position of the N-atom in the quinoline system, while the induction of tubulin polymerization in vitro appears to be less sensitive to N-positioning. The potent inhibition of human cancer cell growth by epothilone analogues bearing functionalized benzimidazole side chains suggests that these systems might be conjugated with tumor-targeting moieties to form tumor-targeted prodrugs.
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Affiliation(s)
- Silvia Anthoine Dietrich
- Swiss Federal Institute of Technology (ETH) Zürich, Department of Chemistry and Applied Biosciences, HCI H405, Wolfgang-Pauli-Str. 10, 8093 Zürich, Switzerland
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29
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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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30
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Design, Synthesis, and Biological Evaluation of Artificial Macrosphelides in the Search for New Apoptosis-Inducing Agents. Chemistry 2009; 15:5799-813. [DOI: 10.1002/chem.200802661] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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31
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Hurski AL, Sokolov NA, Kulinkovich OG. A cyclopropanol approach to the synthesis of both enantiomers of the C13–C21 fragment of epothilones. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.02.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Altmann KH, Pfeiffer B, Arseniyadis S, Pratt BA, Nicolaou KC. The chemistry and biology of epothilones--the wheel keeps turning. ChemMedChem 2008; 2:396-423. [PMID: 17340668 DOI: 10.1002/cmdc.200600206] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Karl-Heinz Altmann
- ETH Zürich, Department of Chemistry and Applied Biosciences, Institute of Pharmaceutical Sciences, HCI H 405, 8093 Zürich, Switzerland.
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33
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Zhang L, Wu Y, Brunsveld L. A Synthetic Supramolecular Construct Modulating Protein Assembly in Cells. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200604222] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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34
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Zhang L, Wu Y, Brunsveld L. A Synthetic Supramolecular Construct Modulating Protein Assembly in Cells. Angew Chem Int Ed Engl 2007; 46:1798-802. [PMID: 17450607 DOI: 10.1002/anie.200604222] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Li Zhang
- Max-Planck-Institut für molekulare Physiologie, Otto-Hahn Strasse 11, 44227 Dortmund, Germany
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35
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Affiliation(s)
- Stephen Hanessian
- Department of Chemistry, Université de Montréal, C.P. 6128, Succursale Centre-Ville, Montréal, QC, H3C3J7, Canada.
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36
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Sánchez-Pedregal VM, Kubicek K, Meiler J, Lyothier I, Paterson I, Carlomagno T. The Tubulin-Bound Conformation of Discodermolide Derived by NMR Studies in Solution Supports a Common Pharmacophore Model for Epothilone and Discodermolide. Angew Chem Int Ed Engl 2006; 45:7388-94. [PMID: 17036370 DOI: 10.1002/anie.200602793] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Víctor M Sánchez-Pedregal
- Abteilung NMR-basierte Strukturbiologie, Max-Planck-Institut für biophysikalische Chemie, Am Fassberg 11, 37077 Göttingen, Germany
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37
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Sánchez-Pedregal VM, Kubicek K, Meiler J, Lyothier I, Paterson I, Carlomagno T. The Tubulin-Bound Conformation of Discodermolide Derived by NMR Studies in Solution Supports a Common Pharmacophore Model for Epothilone and Discodermolide. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.200602793] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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38
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Nicolaou KC, Pratt BA, Arseniyadis S, Wartmann M, O'Brate A, Giannakakou P. Molecular design and chemical synthesis of a highly potent epothilone. ChemMedChem 2006; 1:41-4. [PMID: 16892332 DOI: 10.1002/cmdc.200500056] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- K C Nicolaou
- Department of Chemistry and The Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, USA.
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39
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Abstract
With the exception of palladium-catalyzed cross-couplings, no other group of reactions has had such a profound impact on the formation of carbon-carbon bonds and the art of total synthesis in the last quarter of a century than the metathesis reactions of olefins, enynes, and alkynes. Herein, we highlight a number of selected examples of total syntheses in which such processes played a crucial role and which imparted to these endeavors certain elements of novelty, elegance, and efficiency. Judging from their short but impressive history, the influence of these reactions in chemical synthesis is destined to increase.
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Affiliation(s)
- K C Nicolaou
- Department of Chemistry and Skaggs Institute for Chemical Biology, Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.
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40
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Feyen F, Gertsch J, Wartmann M, Altmann KH. Design and Synthesis of 12-Aza-Epothilones (Azathilones)—“Non-Natural” Natural Products with Potent Anticancer Activity. Angew Chem Int Ed Engl 2006; 45:5880-5. [PMID: 16871640 DOI: 10.1002/anie.200601359] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Fabian Feyen
- ETH Zürich, Department of Chemistry and Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Hönggerberg, HCI H 405, 8093 Zürich, Switzerland
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41
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Feyen F, Gertsch J, Wartmann M, Altmann KH. Entwurf und Synthese von 12-Aza-Epothilonen (Azathilonen) – “nicht-natürliche Naturstoffe” mit potenter Antitumorwirkung. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.200601359] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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42
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Cachoux F, Isarno T, Wartmann M, Altmann KH. Total synthesis and biological assessment of benzimidazole-based analogues of epothilone A: ambivalent effects on cancer cell growth inhibition. Chembiochem 2006; 7:54-7. [PMID: 16345113 DOI: 10.1002/cbic.200500351] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Fréderic Cachoux
- ETH Zürich, Department of Chemistry and Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Hönggerberg, HCI H 405, Wolfgang-Pauli-Strasse 10, 8093 Zürich, Switzerland
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43
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Li DR, Zhang DH, Sun CY, Zhang JW, Yang L, Chen J, Liu B, Su C, Zhou WS, Lin GQ. Total Synthesis of Phorboxazole B. Chemistry 2006; 12:1185-204. [PMID: 16267861 DOI: 10.1002/chem.200500892] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
An efficient and highly convergent total synthesis of the potent antitumor agent phorboxazole B has been achieved. The synthetic strategy of this synthesis features: 1) a highly efficient substrate-controlled hydrogenation to construct the functionalized cis-tetrahydropyrane unit; 2) iterative crotyl addition to synthesize the segment that contains alternating hydroxyl and methyl substituents; 3) Hg(OAc)2/I2-induced cyclization to establish the cis-tetrahydropyrane moiety; 4) 1,3-asymmetric induction in the Mukaiyama aldol reaction to afford the stereogenic centers at C9 and C3; and 5) the exploration of the Still-Gennari olefination reaction to complete the macrolide ring of phorboxazoloe B.
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Affiliation(s)
- De-Run Li
- Shanghai Institute of Organic Chemistry, 354 Fenglin Rd, Shanghai 200032, PR China
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44
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Bold G, Wojeik S, Caravatti G, Lindauer R, Stierlin C, Gertsch J, Wartmann M, Altmann KH. Structure-Activity Relationships in Side-Chain-Modified Epothilone Analogues—How Important is the Position of the Nitrogen Atom? ChemMedChem 2006; 1:37-40. [PMID: 16892331 DOI: 10.1002/cmdc.200500051] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Guido Bold
- Global Discovery Chemistry, Novartis Institute for Biomedical Research, Basel, Switzerland
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45
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Cachoux F, Isarno T, Wartmann M, Altmann KH. Entwicklung struktureller Template zur Mikrotubulihemmung durch weitgehende Abwandlung der Epothilon-Grundstruktur. Angew Chem Int Ed Engl 2005. [DOI: 10.1002/ange.200501760] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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46
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Cachoux F, Isarno T, Wartmann M, Altmann KH. Scaffolds for Microtubule Inhibition through Extensive Modification of the Epothilone Template. Angew Chem Int Ed Engl 2005; 44:7469-73. [PMID: 16240301 DOI: 10.1002/anie.200501760] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Frédéric Cachoux
- ETH Zürich, Department of Chemistry and Applied Biosciences, Institute of Pharmaceutical Sciences, ETH Hönggerberg, HCI H 405, Wolfgang-Pauli-Strasse 10, 8093 Zürich, Switzerland
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47
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Hause G, Lischewski S, Wessjohann LA, Hause B. Epothilone D affects cell cycle and microtubular pattern in plant cells. JOURNAL OF EXPERIMENTAL BOTANY 2005; 56:2131-7. [PMID: 15967777 DOI: 10.1093/jxb/eri211] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Epothilones, macrocyclic lactones from culture filtrates of the myxobacterium Sorangium cellulosum, are known as taxol-like microtubular drugs in human medicine. To date, nothing is known about the effect of epothilones on microtubules (MTs) in plant cells and/or on the plant cell cycle. As shown in this report, the treatment of tomato cell suspension cultures with epothilone D produced a continuous increase in the mitotic index. Dose-response curves revealed that epothilone D alters the mitotic index at concentrations as low as 1.5 microM. Mitotic arrest was already visible after only 2 h of treatment, and 55% of the cells were arrested after 24 h. As shown by immunocytological methods, abnormal spindles are formed during metaphase, which leads to a random distribution of chromosomes in the whole cell and prevents the formation of a metaphase plate. The process of chromosome decondensation does not seem to be affected, because micronuclei form at the same place with the distributed chromosomes. This suggests that epothilone D influences the stability of plant MTs mainly during metaphase of the mitotic cycle. In metaphase, the effects of epothilone D seem to be irreversible, because cells with an abnormal spindle could not be recovered after removal of the drug.
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Affiliation(s)
- Gerd Hause
- Biozentrum der Universität, Martin-Luther-Universität Halle-Wittenberg, Weinbergweg 22, D-06120 Halle (Saale), Germany
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48
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49
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Heinz DW, Schubert WD, Höfle G. Lange gesucht - die bioaktive Konformation von Epothilon und seine Bindung im Tubulin. Angew Chem Int Ed Engl 2005. [DOI: 10.1002/ange.200462241] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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50
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Heinz DW, Schubert WD, Höfle G. Much Anticipated-The Bioactive Conformation of Epothilone and Its Binding to Tubulin. Angew Chem Int Ed Engl 2005; 44:1298-301. [PMID: 15714588 DOI: 10.1002/anie.200462241] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Dirk W Heinz
- Division of Structural Biology, Gesellschaft für Biotechnologische, Forschung, 38124 Braunschweig, Germany.
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