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Majhi S, Das D. Chemical derivatization of natural products: Semisynthesis and pharmacological aspects- A decade update. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131801] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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2
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Affiliation(s)
- Zachary A. Morrison
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Mark Nitz
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
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3
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Barua A, Choudhury P, Maity JK, Mandal SB, Mandal S, Saha P. Chemotherapeutic potential of novel non-toxic nucleoside analogues on EAC ascitic tumour cells. Free Radic Res 2019; 53:57-67. [DOI: 10.1080/10715762.2018.1551999] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Atish Barua
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, India
| | - Pritha Choudhury
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, India
| | - Joy Krishna Maity
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, India
| | - Sukhendu Bikash Mandal
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, India
| | - Suvra Mandal
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, India
| | - Prosenjit Saha
- Department of Cancer Chemoprevention, Chittaranjan National Cancer Institute, Kolkata, India
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Abstract
This review represents the most complete description of the scientific results obtained on a photochemical reaction described 110 years ago by an Italian scientist.
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Affiliation(s)
- Maurizio D'Auria
- Dipartimento di Scienze
- Università della Basilicata
- 85100 Potenza
- Italy
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5
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Kerschgens I, Rovira AR, Sarpong R. Total Synthesis of (−)-Xishacorene B from (R)-Carvone Using a C–C Activation Strategy. J Am Chem Soc 2018; 140:9810-9813. [DOI: 10.1021/jacs.8b05832] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Isabel Kerschgens
- Department of Chemistry, University of California−Berkeley, Berkeley, California 94720, United States
| | - Alexander R. Rovira
- Department of Chemistry, University of California−Berkeley, Berkeley, California 94720, United States
| | - Richmond Sarpong
- Department of Chemistry, University of California−Berkeley, Berkeley, California 94720, United States
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Nishino H, Kawabata S, Oishi A. Reaction of Electron-Deficient 3-Acetyl-1-arylpent-2-ene-1,4-diones as a Building Block of Heterocycles. HETEROCYCLES 2017. [DOI: 10.3987/com-17-13736] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Affiliation(s)
- Weijia Xie
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry; China Pharmaceutical University; 24 Tong Jia Xiang Nanjing 210009 P. R. China
| | - Aijun Lin
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry; China Pharmaceutical University; 24 Tong Jia Xiang Nanjing 210009 P. R. China
| | - Jinyi Xu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry; China Pharmaceutical University; 24 Tong Jia Xiang Nanjing 210009 P. R. China
| | - Xiaoming Wu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry; China Pharmaceutical University; 24 Tong Jia Xiang Nanjing 210009 P. R. China
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Bull JA, Croft RA, Davis OA, Doran R, Morgan KF. Oxetanes: Recent Advances in Synthesis, Reactivity, and Medicinal Chemistry. Chem Rev 2016; 116:12150-12233. [DOI: 10.1021/acs.chemrev.6b00274] [Citation(s) in RCA: 241] [Impact Index Per Article: 30.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- James A. Bull
- Department of Chemistry, Imperial College London, South Kensington, London SW7 2AZ, United Kingdom
| | - Rosemary A. Croft
- Department of Chemistry, Imperial College London, South Kensington, London SW7 2AZ, United Kingdom
| | - Owen A. Davis
- Department of Chemistry, Imperial College London, South Kensington, London SW7 2AZ, United Kingdom
| | - Robert Doran
- Department of Chemistry, Imperial College London, South Kensington, London SW7 2AZ, United Kingdom
| | - Kate F. Morgan
- Department of Chemistry, Imperial College London, South Kensington, London SW7 2AZ, United Kingdom
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Zhang C, Wang C, Wang Z, Tanabe G, Muraoka O, Lin A, Xu J, Wu X, Wu L, Xie W. Total synthesis, structural elucidation and anti-inflammatory activity evaluation of 2-deoxy-3,6-anhydro hexofuranoside derivatives isolated from Sauropus rostratus. Org Biomol Chem 2016; 14:10906-10913. [PMID: 27814424 DOI: 10.1039/c6ob02207c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The first total synthesis of four 2-deoxy-3,6-anhydro hexofuranoside derivatives isolated from Genus Sauropus rostratus was accomplished.
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Affiliation(s)
- Chenxi Zhang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- P. R. China
| | - Chengcheng Wang
- Jiangsu Key Laboratory of Drug Screening
- China Pharmaceutical University
- Nanjing 210009
- P. R. China
| | - Zihao Wang
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- P. R. China
| | - Genzoh Tanabe
- Faculty of Pharmacy Kinki University
- Higashi-osaka
- Japan
| | - Osamu Muraoka
- Faculty of Pharmacy Kinki University
- Higashi-osaka
- Japan
| | - Aijun Lin
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- P. R. China
| | - Jinyi Xu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- P. R. China
| | - Xiaoming Wu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- P. R. China
| | - Liang Wu
- Jiangsu Key Laboratory of Drug Screening
- China Pharmaceutical University
- Nanjing 210009
- P. R. China
| | - Weijia Xie
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry
- China Pharmaceutical University
- Nanjing 210009
- P. R. China
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10
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Hassan AEA, Abou-Elkhair RAI, Parker WB, Allan PW, Secrist JA. 6-Methylpurine derived sugar modified nucleosides: Synthesis and evaluation of their substrate activity with purine nucleoside phosphorylases. Bioorg Chem 2015; 65:9-16. [PMID: 26745284 DOI: 10.1016/j.bioorg.2015.12.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 12/22/2015] [Accepted: 12/23/2015] [Indexed: 01/10/2023]
Abstract
6-Methylpurine (MeP) is cytotoxic adenine analog that does not exhibit selectivity when administered systemically, and could be very useful in a gene therapy approach to cancer treatment involving Escherichia coli PNP. The prototype MeP releasing prodrug, 9-(β-d-ribofuranosyl)-6-methylpurine, MeP-dR has demonstrated good activity against tumors expressing E. coli PNP, but its antitumor activity is limited due to toxicity resulting from the generation of MeP from gut bacteria. Therefore, we have embarked on a medicinal chemistry program to identify non-toxic MeP prodrugs that could be used in conjunction with E. coli PNP. In this work, we report on the synthesis of 9-(6-deoxy-β-d-allofuranosyl)-6-methylpurine (3) and 9-(6-deoxy-5-C-methyl-β-d-ribo-hexofuranosyl)-6-methylpurine (4), and the evaluation of their substrate activity with several phosphorylases. The glycosyl donors; 1,2-di-O-acetyl-3,5-di-O-benzyl-α-d-allofuranose (10) and 1-O-acetyl-3-O-benzyl-2,5-di-O-benzoyl-6-deoxy-5-C-methyl-β-d-ribohexofuran-ose (15) were prepared from 1,2:5,6-di-O-isopropylidine-α-d-glucofuranose in 9 and 11 steps, respectively. Coupling of 10 and 15 with silylated 6-methylpurine under Vorbrüggen glycosylation conditions followed conventional deprotection of the hydroxyl groups furnished 5'-C-methylated-6-methylpurine nucleosides 3 and 4, respectively. Unlike 9-(6-deoxy-α-l-talo-furanosyl)-6-methylpurine, which showed good substrate activity with E. coli PNP mutant (M64V), the β-d-allo-furanosyl derivative 3 and the 5'-di-C-methyl derivative 4 were poor substrates for all tested glycosidic bond cleavage enzymes.
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Affiliation(s)
- Abdalla E A Hassan
- Southern Research Institute, P.O. Box 55305, Birmingham, AL 35255-5305, USA; Applied Nucleic Acids Research Center, Zagazig University, Egypt.
| | | | - William B Parker
- Southern Research Institute, P.O. Box 55305, Birmingham, AL 35255-5305, USA; PNP Therapeutics Inc., 15 Richard Arrington Jr. Blvd North, Birmingham, AL 35203, USA
| | - Paula W Allan
- Southern Research Institute, P.O. Box 55305, Birmingham, AL 35255-5305, USA
| | - John A Secrist
- Southern Research Institute, P.O. Box 55305, Birmingham, AL 35255-5305, USA
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Liu L, Wang CQ, Liu D, He WG, Xu JY, Lin AJ, Yao HQ, Tanabe G, Muraoka O, Xie WJ, Wu XM. Construction of 3,6-anhydrohexosides via intramolecular cyclization of triflates and its application to the synthesis of natural product isolated from leaves of Sauropus rostratus. Org Lett 2014; 16:5004-7. [PMID: 25221862 DOI: 10.1021/ol5022838] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel synthetic approach to construct various 3,6-anhydrohexosides via an intramolecular cyclization of corresponding triflates is described. The nucleophilic attack from C3 p-methoxybenzylated hydroxyl to C6 trifluoromethanesulfonate on triflate structures triggered the cyclization reaction to provide 3,6-anhydrohexosides in excellent yields, making the strategy more efficient with respect to the reported protocols. By applying this methodology, a concise first total synthesis of natural product isolated from leaves of Sauropus rostratus was accomplished.
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Affiliation(s)
- Long Liu
- State Key Laboratory of Natural Medicines and Department of Medicinal Chemistry, China Pharmaceutical University , Nanjing 210009, P. R. China
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12
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Carreira EM, Fessard TC. Four-Membered Ring-Containing Spirocycles: Synthetic Strategies and Opportunities. Chem Rev 2014; 114:8257-322. [DOI: 10.1021/cr500127b] [Citation(s) in RCA: 364] [Impact Index Per Article: 36.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Erick M. Carreira
- Laboratorium für Organische Chemie, and ‡SpiroChem AG, ETH-Zürich, Vladimir-Prelog-Weg
3, 8093 Zürich, Switzerland
| | - Thomas C. Fessard
- Laboratorium für Organische Chemie, and ‡SpiroChem AG, ETH-Zürich, Vladimir-Prelog-Weg
3, 8093 Zürich, Switzerland
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Pehlivan L, Métay E, Delbrayelle D, Mignani G, Lemaire M. Synthesis of 3-Substituted Tetrahydrofuran and 4-Substituted Tetrahydropyran Derivatives by Cyclization of Dicarboxylic Acids with InBr3/TMDS. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200727] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Giglio J, Fernández S, Rey A, Cerecetto H. Synthesis and biological characterisation of novel dithiocarbamate containing 5-nitroimidazole 99mTc-complexes as potential agents for targeting hypoxia. Bioorg Med Chem Lett 2011; 21:394-7. [DOI: 10.1016/j.bmcl.2010.10.130] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2010] [Revised: 10/24/2010] [Accepted: 10/26/2010] [Indexed: 11/29/2022]
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Maity JK, Ghosh R, Drew MGB, Achari B, Mandal SB. Introduction of Vinyl and Hydroxymethyl Functionalities at C-4 of Glucose-Derived Substrates: Synthesis of Spirocyclic, Bicyclic, and Tricyclic Nucleosides. J Org Chem 2008; 73:4305-8. [DOI: 10.1021/jo8002826] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Joy Krishna Maity
- Department of Chemistry, Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032, India, and Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom
| | - Ramprasad Ghosh
- Department of Chemistry, Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032, India, and Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom
| | - Michael G. B. Drew
- Department of Chemistry, Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032, India, and Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom
| | - Basudeb Achari
- Department of Chemistry, Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032, India, and Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom
| | - Sukhendu B. Mandal
- Department of Chemistry, Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032, India, and Department of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, United Kingdom
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Maity JK, Mukherjee S, Drew MGB, Achari B, Mandal SB. First example of 5/6-O-linked pseudosaccharides: synthesis of bicyclic nucleosides containing azido or extended carbohydrate moiety. Carbohydr Res 2007; 342:2511-21. [PMID: 17854784 DOI: 10.1016/j.carres.2007.08.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2007] [Revised: 07/23/2007] [Accepted: 08/19/2007] [Indexed: 11/28/2022]
Abstract
Treatment of the d-glucose-derived substrate 1 with sodium hydride in tetrahydrofuran provided 3,6-anhydro monosaccharide 2, along with the 5,6-ether linked pseudodisaccharide 3, and pseudotrisaccharide 4. However, reaction of 1 with sodium ethoxide in ethanol afforded 2 as the sole product, elaborated to the bicyclic azidonucleosides 9 and 16. Acetylated bicyclic nucleosides 17-19 with extended carbohydrate residues have been synthesized from 3.
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Affiliation(s)
- Joy Krishna Maity
- Division of Chemistry, Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Jadavpur, Kolkata 700 032, India
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