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Harusawa S. Development of New Synthetic Reactions Using Hetero-Heavy Atoms and Their Application to Synthesis of Biofunctional Molecules. Chem Pharm Bull (Tokyo) 2020; 68:1-33. [PMID: 31902899 DOI: 10.1248/cpb.c19-00636] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Novel reactions using hetero-heavy atoms (P, S, Si, Se, and Sn) were developed and applied to the synthesis of biofunctional molecules and some medicine-candidates, in which the following items are covered. 1) Development of introduction of C1-unit using cyanophosphates (CPs). 2) Carbene-generation under neutral condition from CPs and its application to organic synthesis. 3) [3,3]Sigmatropic rearrangement-ring expansion reactions of medium-sized cyclic thionocarbonates containing a sulfur atom and their application to natural product synthesis. 4) Stereoselective synthesis of novel β-imidazole C-nucleosides via diazafulvene intermediates and their application to investigating ribozyme reaction mechanism. 5) Developments of novel histamine H3- and H4-receptor ligands using new synthetic methods involving Se or Sn atoms.
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Yadav Y, Sharma D, Kaushik K, Kumar V, Jha A, Prasad AK, Len C, Malhotra SV, Wengel J, Parmar VS. Synthetic, Structural, and Anticancer Activity Evaluation Studies on Novel Pyrazolylnucleosides. Molecules 2019; 24:molecules24213922. [PMID: 31671703 PMCID: PMC6864788 DOI: 10.3390/molecules24213922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/22/2019] [Accepted: 10/28/2019] [Indexed: 11/16/2022] Open
Abstract
The synthesis of novel pyrazolylnucleosides 3a–e, 4a–e, 5a–e, and 6a–e are described. The structures of the regioisomers were elucidated by using extensive NMR studies. The pyrazolylnucleosides 5a–e and 6a–e were screened for anticancer activities on sixty human tumor cell lines. The compound 6e showed good activity against 39 cancer cell lines. In particular, it showed significant inhibition against the lung cancer cell line Hop-92 (GI50 9.3 µM) and breast cancer cell line HS 578T (GI50 3.0 µM).
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Affiliation(s)
- Yogesh Yadav
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi 110 007, India.
- Medicinal Chemistry Laboratory, Department of Chemistry, Acadia University, Wolfville, NS B4P 2R6, Canada.
- SUN Pharmaceuticals R&D, Gurgaon, Sarhaul, Sector-18, Haryana-122 015, India.
| | - Deepti Sharma
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi 110 007, India.
- Sri Venkateswara College, Benito Juarez Road, Dhaula Kuan, University of Delhi, Delhi 110 021, India.
| | - Kumar Kaushik
- Department of Chemistry and Environmental Science, Medgar Evers College, The City University of New York, 1638 Bedford Avenue, Brooklyn, NY 11225, USA.
| | - Vineet Kumar
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi 110 007, India.
- Laboratory of Synthetic Chemistry, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 2170, USA.
- Department of Radiation Oncology, Stanford University, 1050A Arastradero Road, A252, Palo Alto, CA 94304, USA.
| | - Amitabh Jha
- Medicinal Chemistry Laboratory, Department of Chemistry, Acadia University, Wolfville, NS B4P 2R6, Canada.
| | - Ashok K Prasad
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi 110 007, India.
| | - Christophe Len
- Chimie ParisTech, PSL University, CNRS Institute of Chemistry for Life and Health Sciences-i-CLeHS, 11 rue Pierre et Marie Curie, F-75005 Paris, France.
| | - Sanjay V Malhotra
- Laboratory of Synthetic Chemistry, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, Frederick, MD 2170, USA.
- Department of Radiation Oncology, Stanford University, 1050A Arastradero Road, A252, Palo Alto, CA 94304, USA.
| | - Jesper Wengel
- Nucleic Acid Center, Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, DK-5230 Odense, Denmark.
| | - Virinder S Parmar
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi 110 007, India.
- Department of Chemistry and Environmental Science, Medgar Evers College, The City University of New York, 1638 Bedford Avenue, Brooklyn, NY 11225, USA.
- Nucleic Acid Center, Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, DK-5230 Odense, Denmark.
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4
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Marzag H, Zerhouni M, Tachallait H, Demange L, Robert G, Bougrin K, Auberger P, Benhida R. Modular synthesis of new C-aryl-nucleosides and their anti-CML activity. Bioorg Med Chem Lett 2018; 28:1931-1936. [PMID: 29655981 DOI: 10.1016/j.bmcl.2018.03.063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 03/22/2018] [Indexed: 02/08/2023]
Abstract
The C-aryl-ribosyles are of utmost interest for the development of antiviral and anticancer agents. Even if several synthetic pathways have been disclosed for the preparation of these nucleosides, a direct, few steps and modular approaches are still lacking. In line with our previous efforts, we report herein a one step - eco-friendly β-ribosylation of aryles and heteroaryles through a direct Friedel-Craft ribosylation mediated by bismuth triflate, Bi(OTf)3. The resulting carbohydrates have been functionalized by cross-coupling reactions, leading to a series of new C-aryl-nucleosides (32 compounds). Among them, we observed that 5d exerts promising anti-proliferative effects against two human Chronic Myeloid Leukemia (CML) cell lines, both sensitive (K562-S) or resistant (K562-R) to imatinib, the "gold standard of care" used in this pathology. Moreover, we demonstrated that 5d kills CML cells by a non-conventional mechanism of cell death.
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Affiliation(s)
- Hamid Marzag
- Université Côte d'Azur, CNRS, Institut de Chimie de Nice UMR 7272, 06108 Nice, France; Plant Chemistry, Organic and Bioorganic Synthesis Team, URAC23, Faculty of Sciences, B.P. 1014, GEOPAC Research Center, Mohammed V University, Rabat, Morocco
| | - Marwa Zerhouni
- Université Côte d'Azur, INSERM U1065, Centre Méditerranéen de Médecine Moléculaire (C3M), Bâtiment ARCHIMED, 151 Route de Saint-Antoine de Ginestière, BP 2 3194, 06204 Nice Cedex 3, France
| | - Hamza Tachallait
- Université Côte d'Azur, CNRS, Institut de Chimie de Nice UMR 7272, 06108 Nice, France; Plant Chemistry, Organic and Bioorganic Synthesis Team, URAC23, Faculty of Sciences, B.P. 1014, GEOPAC Research Center, Mohammed V University, Rabat, Morocco
| | - Luc Demange
- Université Côte d'Azur, CNRS, Institut de Chimie de Nice UMR 7272, 06108 Nice, France; Département de Chimie, Université Paris Descartes, Sorbonne Paris Cité, UFR des Sciences Pharmaceutiques, 4 avenue de l'Observatoire & UFR Biomédicale des Saints Pères, 45 rue des Saints Pères, Paris Fr-75006, France
| | - Guillaume Robert
- Université Côte d'Azur, INSERM U1065, Centre Méditerranéen de Médecine Moléculaire (C3M), Bâtiment ARCHIMED, 151 Route de Saint-Antoine de Ginestière, BP 2 3194, 06204 Nice Cedex 3, France
| | - Khalid Bougrin
- Plant Chemistry, Organic and Bioorganic Synthesis Team, URAC23, Faculty of Sciences, B.P. 1014, GEOPAC Research Center, Mohammed V University, Rabat, Morocco
| | - Patrick Auberger
- Université Côte d'Azur, INSERM U1065, Centre Méditerranéen de Médecine Moléculaire (C3M), Bâtiment ARCHIMED, 151 Route de Saint-Antoine de Ginestière, BP 2 3194, 06204 Nice Cedex 3, France
| | - Rachid Benhida
- Université Côte d'Azur, CNRS, Institut de Chimie de Nice UMR 7272, 06108 Nice, France; Mohamed VI Polytechnic University, UM6P, 43150 Ben Guerir, Morocco.
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5
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Ko Y, Wang SA, Ogasawara Y, Ruszczycky MW, Liu HW. Identification and Characterization of Enzymes Catalyzing Pyrazolopyrimidine Formation in the Biosynthesis of Formycin A. Org Lett 2017; 19:1426-1429. [PMID: 28233490 DOI: 10.1021/acs.orglett.7b00355] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Genome scanning of Streptomyces kaniharaensis, the producer of formycin A, reveals two sets of purA, purB, purC, and purH genes. The Pur enzymes catalyze pyrimidine assembly of purine nucleobases. To test whether enzymes encoded by the second set of pur genes catalyze analogous transformations in formycin biosynthesis, formycin B 5'-phosphate was synthesized and shown to be converted by ForA and ForB to formycin A 5'-phosphate. These results support that For enzymes are responsible for formycin formation.
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Affiliation(s)
- Yeonjin Ko
- Department of Chemistry, University of Texas at Austin , Austin, Texas 78712, United States
| | - Shao-An Wang
- Department of Chemistry, University of Texas at Austin , Austin, Texas 78712, United States
| | - Yasushi Ogasawara
- Division of Chemical Biology and Medicinal Chemistry, College of Pharmacy, University of Texas at Austin , Austin, Texas 78712, United States
| | - Mark W Ruszczycky
- Division of Chemical Biology and Medicinal Chemistry, College of Pharmacy, University of Texas at Austin , Austin, Texas 78712, United States
| | - Hung-Wen Liu
- Department of Chemistry, University of Texas at Austin , Austin, Texas 78712, United States.,Division of Chemical Biology and Medicinal Chemistry, College of Pharmacy, University of Texas at Austin , Austin, Texas 78712, United States
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