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Mashayekh K, Shiri P. An Overview of Recent Advances in the Applications of Click Chemistry in the Synthesis of Bioconjugates with Anticancer Activities. ChemistrySelect 2019. [DOI: 10.1002/slct.201902362] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Koroush Mashayekh
- Medicinal Plants and Drugs Research InstituteShahid Beheshti University, Tehran Iran
| | - Pezhman Shiri
- Department of ChemistryShiraz University, Shiraz Iran
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2
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Jansana S, Diaba F, Bonjoch J. Stereocontrolled Synthesis of the Daphenylline Pentacyclic ACDEF Ring System. Org Lett 2019; 21:5757-5761. [DOI: 10.1021/acs.orglett.9b02211] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sergi Jansana
- Laboratori de Química Orgànica, Facultat de Farmàcia, IBUB, Universitat de Barcelona, Av. Joan XXIII s/n, Barcelona 08028, Spain
| | - Faïza Diaba
- Laboratori de Química Orgànica, Facultat de Farmàcia, IBUB, Universitat de Barcelona, Av. Joan XXIII s/n, Barcelona 08028, Spain
| | - Josep Bonjoch
- Laboratori de Química Orgànica, Facultat de Farmàcia, IBUB, Universitat de Barcelona, Av. Joan XXIII s/n, Barcelona 08028, Spain
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3
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Hyodo K, Hasegawa G, Maki H, Uchida K. Deacetylative Amination of Acetyl Arenes and Alkanes with C-C Bond Cleavage. Org Lett 2019; 21:2818-2822. [PMID: 30946591 DOI: 10.1021/acs.orglett.9b00807] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The Brønsted acid-catalyzed synthesis of primary amines from acetyl arenes and alkanes with C-C bond cleavage is described. Although the conversion from an acetyl group to amine has traditionally required multiple steps, the method described herein, which uses an oxime reagent as an amino group source, achieves the transformation directly via domino transoximation/Beckmann rearrangement/Pinner reaction. The method was also applied to the synthesis of γ-aminobutyric acids, such as baclophen and rolipram.
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Affiliation(s)
- Kengo Hyodo
- Department of Material Chemistry, Faculty of Science and Technology , Ryukoku University , Seta, Otsu , Shiga 520-2194 , Japan
| | - Genna Hasegawa
- Department of Material Chemistry, Faculty of Science and Technology , Ryukoku University , Seta, Otsu , Shiga 520-2194 , Japan
| | - Hiroya Maki
- Department of Material Chemistry, Faculty of Science and Technology , Ryukoku University , Seta, Otsu , Shiga 520-2194 , Japan
| | - Kingo Uchida
- Department of Material Chemistry, Faculty of Science and Technology , Ryukoku University , Seta, Otsu , Shiga 520-2194 , Japan
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4
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de Almeida NR, Conda-Sheridan M. A review of the molecular design and biological activities of RXR agonists. Med Res Rev 2019; 39:1372-1397. [PMID: 30941786 DOI: 10.1002/med.21578] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 03/09/2019] [Accepted: 03/16/2019] [Indexed: 12/13/2022]
Abstract
An attractive approach to combat disease is to target theregulation of cell function. At the heart of this task are nuclear receptors (NRs); which control functions such as gene transcription. Arguably, the key player in this regulatory machinery is the retinoid X receptor (RXR). This NR associates with a third of the NRs found in humans. Scientists have hypothesized that controlling the activity of RXR is an attractive approach to control cellular functions that modulate diseases such as cancer, diabetes, Alzheimer's disease and Parkinson's disease. In this review, we will describe the key features of the RXR, present a historic perspective of the first RXR agonists, and discuss various templates that have been reported to activate RXR with a focus on their molecular structure, biological activity, and limitations. Finally, we will present an outlook of the field and future directions and considerations to synthesize or modulate RXR agonists to make these compounds a clinical reality.
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Affiliation(s)
| | - Martin Conda-Sheridan
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, Omaha, Nebraska
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5
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Kaoukabi A, Belachemi L, Lahcini M, Massuard MV, Croix C. Efficient Synthesis of New 2H‐Chromene Retinoids Hybrid Derivatives by Suzuki Cross‐coupling Reactions. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Asma Kaoukabi
- Laboratory of Organometallic and Macromolecular Chemistry—Composites Materials, Department of Chemistry, Faculty of Sciences and Technology University Cadi Ayyad of Marrakech Marrakesh Morocco
| | - Larbi Belachemi
- Laboratory of Organometallic and Macromolecular Chemistry—Composites Materials, Department of Chemistry, Faculty of Sciences and Technology University Cadi Ayyad of Marrakech Marrakesh Morocco
| | - Mohammed Lahcini
- Laboratory of Organometallic and Macromolecular Chemistry—Composites Materials, Department of Chemistry, Faculty of Sciences and Technology University Cadi Ayyad of Marrakech Marrakesh Morocco
| | - Marie‐Claude Viaud Massuard
- CNRS UMR 7292 GICC, Molecular and Therapeutical Innovation University of Tours 31, Avenue Monge Tours France
| | - Cécile Croix
- CNRS UMR 7292 GICC, Molecular and Therapeutical Innovation University of Tours 31, Avenue Monge Tours France
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Cao Q, Luo J, Zhao X. Chiral Sulfide Catalysis for Desymmetrizing Enantioselective Chlorination. Angew Chem Int Ed Engl 2019; 58:1315-1319. [PMID: 30456895 DOI: 10.1002/anie.201811621] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 11/15/2018] [Indexed: 02/01/2023]
Abstract
An unprecendented chiral sulfide catalyzed desymmetrizing enantioselective chlorination is disclosed. Various aryl-tethered diolefins and diaryl-tethered olefins afforded teralins and tricyclic hexahydrophenalene derivatives, respectively, bearing multiple stereogenic centers in high yields with excellent enantio- and diastereoselectivities. In contrast, the tertiary amine catalyst (DHQD)2 PHAL led to a diastereomeric product. The products could be transformed into a variety of compounds, such as spiro-N-heterocycles.
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Affiliation(s)
- Qingxiang Cao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Jie Luo
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
| | - Xiaodan Zhao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275, China
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Cao Q, Luo J, Zhao X. Chiral Sulfide Catalysis for Desymmetrizing Enantioselective Chlorination. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201811621] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Qingxiang Cao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Jie Luo
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
| | - Xiaodan Zhao
- Institute of Organic Chemistry & MOE Key Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry; Sun Yat-Sen University; Guangzhou 510275 China
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8
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Shuvalov VY, Eltsov IV, Tumanov NA, Boldyreva EV, Nefedov AA, Sagitullina GP. [6]-[9]Metacyclophanes: Synthesis, Crystal Structures, and NMR and UV Spectroscopy. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700946] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Vladislav Yu. Shuvalov
- Department of Organic Chemistry; F. M. Dostoevsky Omsk State University; 644077 Omsk Russian Federation
| | - Ilia V. Eltsov
- Novosibirsk State University; 630090 Novosibirsk Russian Federation
| | | | | | - Andrey A. Nefedov
- N. N. Vorozhtsov Institute of Organic Chemistry; Siberian Branch of the Russian Academy of Sciences; 630090 Novosibirsk Russian Federation
| | - Galina P. Sagitullina
- Department of Organic Chemistry; F. M. Dostoevsky Omsk State University; 644077 Omsk Russian Federation
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9
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Abstract
Retinoids are a group of substances comprising vitamin A and its natural and synthetic derivatives. Retinoids were first used in dermatology in 1943 by Straumfjord for acne vulgaris. Since that time, retinoids have been utilized in the management and treatment of various skin conditions, including photoaging. Photodamage of the skin occurs as a consequence of cumulative exposure to solar ultraviolet radiation (UVR) and is characterized by deep wrinkles, easy bruising, inelasticity, mottled pigmentation, roughness, and telangiectasias. The mechanism of UVR-induced photodamage is multifactorial. Retinoids have demonstrated efficacy in the treatment of photoaged skin. Indeed, understanding the pathophysiology of photoaging and the molecular mechanism of retinoids can not only provide insight into the effects retinoids can exert in treating photoaging but also provide the rationale for their use in the treatment of other dermatologic diseases.
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Docking simulations suggest that all-trans retinoic acid could bind to retinoid X receptors. J Comput Aided Mol Des 2015; 29:975-88. [DOI: 10.1007/s10822-015-9869-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2015] [Accepted: 09/14/2015] [Indexed: 10/23/2022]
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11
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Ueki S, Nishikawa J, Konno Y, Tamaki M, Takeda M, Moritoki Y, Chihara J. Eliciting eosinophil CCR3 expression by synthetic retinoids. Allergol Int 2014; 63 Suppl 1:67-8. [PMID: 24809380 DOI: 10.2332/allergolint.13-le-0641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Shigeharu Ueki
- Department of Infection, Allergy, Clinical Immunology and Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Junko Nishikawa
- Department of Infection, Allergy, Clinical Immunology and Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Yasunori Konno
- Department of Infection, Allergy, Clinical Immunology and Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Mami Tamaki
- Department of Infection, Allergy, Clinical Immunology and Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Masahide Takeda
- Department of Infection, Allergy, Clinical Immunology and Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Yuki Moritoki
- Department of Infection, Allergy, Clinical Immunology and Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
| | - Junichi Chihara
- Department of Infection, Allergy, Clinical Immunology and Laboratory Medicine, Akita University Graduate School of Medicine, Akita, Japan
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