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Yadav JP, Grishina M, Shahbaaz M, Mukerjee A, Singh SK, Pathak P. Cucumis melo var. momordica as a potent antidiabetic, antioxidant and possible anticovid alternative: Investigation through experimental and computational methods. Chem Biodivers 2022; 19:e202200200. [PMID: 35950335 DOI: 10.1002/cbdv.202200200] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 08/11/2022] [Indexed: 11/12/2022]
Abstract
Diabetes mellitus is a typical life threatening of disease, which generate due to the dysfunction of β cells of pancreas. In 2014, WHO stated that 422 million people were infected with DM. The current pattern of management of diabetes included synthetic or plant based oral hypoglycemic drugs and insulin but drug resentence is become a very big issues in antidiabetic therapy. Thus, it's very earnest to discover now medication for this disease. Now the days, it is well acknowledged that diabetic patients are more prone towards covid and related complications. Thus, medical practitioners reformed the methodology of prescribing medication for covid infected antidiabetic therapy and encouraging the medication contains dual pharmacological properties. It is also well know that polyphenols specifically hold a significant role in oxidative stress and reduced the severity of many inflammatory diseases. Cucumis melo has rich history as ethano-pharmacological use in Indian subcontinent. The fruit and seed is well known for the treatment of various diseases due to the presence of phenolics. Therefore, in this study, the combined mixture of flower and seeds were used for the extraction of polyphenolic rich extract and tested for antidiabetic activity through the antioxidant and in vivo experiments. The antioxidant potential measurement exhibited that the selected plant has the significant competence to down-regulate oxidative stress (DPPH scavenging IC 50 at 60.7 ±1.05 µg/mL, ABTS IC 50 at 62.15 ± 0.50 µg/mL). Furthermore, the major polyphenolic phyto-compounds derived from the Cucumis melo were used for in silico anticovid activity, docking, and complementarity studies. The anticovid activity prognosis reflected that selected phyto-compounds amentoflavone and vanillic acid have optimal possibility to interact with 3C-like protease and through this moderate anticovid activity can be exhibit. The docking experiments established that the selected compounds have propensity to interact with protein tyrosine phosphatase 1B, 11β-Hydroxysteroid dehydrogenase, superoxide dismutase, glutathione peroxidase, and catalase β-glucuronidase receptor. In vivo experiments showed that 500 mg/kg, Cucumis melo ominously amplified body weight, plasma insulin, high-density lipoprotein levels, and biochemical markers. Furthermore, extract significantly downregulate the blood glucose, total cholesterol, triglycerides, low-density lipoprotein, and very low-density lipoprotein.
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Affiliation(s)
- Jagat Pal Yadav
- UP University: Dr A P J Abdul Kalam Technical University, Faculty of Pharmacy, Kamla Nehru Institute of Management and technology, Sulatnpur, SultanPur, INDIA
| | - Maria Grishina
- South Ural State University (National Research University): Uzno-Ural'skij gosudarstvennyj universitet, Higher Medical and biological School, Lenina, Chelyabinsk, RUSSIAN FEDERATION
| | - Mohd Shahbaaz
- University of the Western Cape, South African Medical Research Council Bioinformatics Unit, Bellville, Cape Town, SOUTH AFRICA
| | - Alok Mukerjee
- Uttar Pradesh Technical University: Dr A P J Abdul Kalam Technical University, Pharmacy, Naini, Allahabad, INDIA
| | - Sunil Kumar Singh
- Uttar Pradesh Technical University: Dr A P J Abdul Kalam Technical University, Pharmacy, Naini, Allahabad, INDIA
| | - Prateek Pathak
- Higher medical and biological school, drug design, prospect lenina, 454008, chelyabinsk, RUSSIAN FEDERATION
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Kopp K, Schiemann O, Fleck N. Improved, Odorless Access to Benzo[1,2-d;4,5-d']- bis[1,3]dithioles and Tert-butyl Arylsulfides via C-S Cross Coupling. Molecules 2020; 25:molecules25163666. [PMID: 32806560 PMCID: PMC7464442 DOI: 10.3390/molecules25163666] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/07/2020] [Accepted: 08/11/2020] [Indexed: 11/26/2022] Open
Abstract
Benzo[1,2-d;4,5-d′]bis[1,3]dithioles are important building blocks within a range of functional materials such as fluorescent dyes, conjugated polymers, and stable trityl radicals. Access to these is usually gained via tert-butyl aryl sulfides, the synthesis of which requires the use of highly malodorous tert-butyl thiol and relies on SNAr-chemistry requiring harsh reaction conditions, while giving low yields. In the present work, S-tert-butyl isothiouronium bromide is successfully applied as an odorless surrogate for tert-butyl thiol. The C-S bond formation is carried out under palladium catalysis with the thiolate formed in situ resulting in high yields of tert-butyl aryl sulfides. The subsequent formation of benzo[1,2-d;4,5-d′]bis[1,3]dithioles is here achieved with scandium(III)triflate, a less harmful reagent than the usually used Lewis acids, e.g., boron trifluoride or tetrafluoroboric acid. This enables a convenient and environmentally more compliant access to high yields of benzo[1,2-d;4,5-d′]bis[1,3]dithioles.
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Panigrahi R, Sahu SK, Behera PK, Panda S, Rout L. CuMoO 4 Bimetallic Nanoparticles, An Efficient Catalyst for Room Temperature C-S Cross-Coupling of Thiols and Haloarenes. Chemistry 2020; 26:620-624. [PMID: 31702851 DOI: 10.1002/chem.201904801] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 11/03/2019] [Indexed: 11/09/2022]
Abstract
CuII catalyst is less efficient at room temperature for C-S cross-coupling. C-S cross-coupling by CuII catalyst at room temperature is not reported; however, doping of copper with molybdenum metal has been realized here to be more efficient for C-S cross-coupling in comparison to general CuII catalyst. The doped catalyst CuMoO4 nanoparticle is found to be more efficient than copper. The catalyst works under mild conditions without any ligand at room temperature and is recyclable and effective for a wide range of thiols and haloarenes (ArI, ArBr, ArF) from milligram to gram scale. The copper-based bimetallic catalyst is developed and recognized for C-S cross-coupling of haloarenes with alkyl and aryl thiols.
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Affiliation(s)
- Reba Panigrahi
- Department of Chemistry, Berhampur University, Bhanjabihar, 760007, India
| | - Santosh Kumar Sahu
- Department of Chemistry, Berhampur University, Bhanjabihar, 760007, India
| | | | - Subhalaxmi Panda
- Department of Chemistry, Berhampur University, Bhanjabihar, 760007, India
| | - Laxmidhar Rout
- Department of Chemistry, Berhampur University, Bhanjabihar, 760007, India
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4
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Jian H, Wang Q, Wang WH, Li ZJ, Gu CZ, Dai B, He L. Divergent synthesis of functionalized thioethers via multicomponent reaction of benzynes. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.04.072] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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5
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Kalinowska-Tłuścik J, Staroń J, Krawczuk A, Mordalski S, Warszycki D, Satała G, Hogendorf AS, Bojarski AJ. The effect of the intramolecular C–H⋯O interactions on the conformational preferences of bis-arylsulfones – 5-HT6 receptor antagonists and beyond. RSC Adv 2018; 8:18672-18681. [PMID: 35541096 PMCID: PMC9080534 DOI: 10.1039/c8ra03107j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 05/15/2018] [Indexed: 11/21/2022] Open
Abstract
The development of compounds with enhanced activity and selectivity by a conserved spatial orientation of the pharmacophore elements has a long history in medicinal chemistry. Rigidified compounds are an example of this concept. However, the intramolecular interactions were seldom used as a basis for conformational restraints. Here, we show the weak intramolecular interactions that contribute to the relatively well-conserved geometry of N1-arylsulfonyl indole derivatives. The structure analysis along with quantum mechanics calculations revealed a crucial impact of the sulfonyl group on the compound geometry. The weak intramolecular C–H⋯O interaction stabilizes the mutual "facing" orientation of two aromatic fragments. These findings extend the pharmacological interpretation of the sulfonyl group role from the double hydrogen bond acceptor to the conformational scaffold based on intramolecular forces. This feature has, to date, been omitted in in silico drug discovery. Our results should increase the awareness of researchers to consider the conformational preference when designing new compounds or improving computational methods. The impact of weak intramolecular C–H⋯O interactions on the conformational stability of bis-arylsulfones is discussed, suggesting different role of sulfonyl group in the ligand – 5HT6 receptor interaction.![]()
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Affiliation(s)
- Justyna Kalinowska-Tłuścik
- Department of Crystal Chemistry and Crystal Physic
- Faculty of Chemistry
- Jagiellonian University
- 30-387 Kraków
- Poland
| | - Jakub Staroń
- Department of Medicinal Chemistry
- Institute of Pharmacology Polish Academy of Sciences
- 31-343 Kraków
- Poland
| | - Anna Krawczuk
- Department of Crystal Chemistry and Crystal Physic
- Faculty of Chemistry
- Jagiellonian University
- 30-387 Kraków
- Poland
| | - Stefan Mordalski
- Department of Medicinal Chemistry
- Institute of Pharmacology Polish Academy of Sciences
- 31-343 Kraków
- Poland
| | - Dawid Warszycki
- Department of Medicinal Chemistry
- Institute of Pharmacology Polish Academy of Sciences
- 31-343 Kraków
- Poland
| | - Grzegorz Satała
- Department of Medicinal Chemistry
- Institute of Pharmacology Polish Academy of Sciences
- 31-343 Kraków
- Poland
| | - Adam S. Hogendorf
- Department of Crystal Chemistry and Crystal Physic
- Faculty of Chemistry
- Jagiellonian University
- 30-387 Kraków
- Poland
| | - Andrzej J. Bojarski
- Department of Medicinal Chemistry
- Institute of Pharmacology Polish Academy of Sciences
- 31-343 Kraków
- Poland
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6
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Liu B, Lim CH, Miyake GM. Visible-Light-Promoted C-S Cross-Coupling via Intermolecular Charge Transfer. J Am Chem Soc 2017; 139:13616-13619. [PMID: 28910097 DOI: 10.1021/jacs.7b07390] [Citation(s) in RCA: 291] [Impact Index Per Article: 41.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Disclosed is a mild, scalable, visible-light-promoted cross-coupling reaction between thiols and aryl halides for the construction of C-S bonds in the absence of both transition metal and photoredox catalysts. The scope of aryl halides and thiol partners includes over 60 examples and therefore provides an entry point into various aryl thioether building blocks of pharmaceutical interest. Furthermore, to demonstrate its utility, this C-S coupling protocol was applied in drug synthesis and late-stage modifications of active pharmaceutical ingredients. UV-vis spectroscopy and time-dependent density functional theory calculations suggest that visible-light-promoted intermolecular charge transfer within the thiolate-aryl halide electron donor-acceptor complex permits the reactivity in the absence of catalyst.
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Affiliation(s)
- Bin Liu
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523, United States
| | - Chern-Hooi Lim
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523, United States
| | - Garret M Miyake
- Department of Chemistry, Colorado State University , Fort Collins, Colorado 80523, United States
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Nobushige K, Hirano K, Satoh T, Miura M. Rhodium-catalyzed direct ortho-alkenylation of phenyl sulfones with alkynes utilizing sulfonyl function as modifiable directing group. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.03.046] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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9
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Sun D, Ye Q, Yan X, Rew Y, Fan P, He X, Jiang M, McMinn DL, Monshouwer M, Tu H, Powers JP. Synthesis, in Vitro Covalent Binding Evaluation, and Metabolism of (14)C-Labeled Inhibitors of 11β-HSD1. ACS Med Chem Lett 2014; 5:1245-50. [PMID: 25408839 DOI: 10.1021/ml500331y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Accepted: 09/23/2014] [Indexed: 01/22/2023] Open
Abstract
In this letter, we reported the design and synthesis of three potent, selective, and orally bioavailable 11β-HSD1 inhibitors labeled with (14)C: AMG 456 (1), AM-6949 (2), and AM-7715 (3). We evaluated the covalent protein binding of the labeled inhibitors in human liver microsomes in vitro and assessed their potential bioactivation risk in humans. We then studied the in vitro mechanism of 2 in human hepatocytes and the formation of reactive intermediates. Our study results suggest that 1 and 3 have low potential for metabolic bioactivation in humans, while 2 has relatively high risk.
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Affiliation(s)
- Daqing Sun
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Qiuping Ye
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Xuelei Yan
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Yosup Rew
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Peter Fan
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Xiao He
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Min Jiang
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Dustin L. McMinn
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Mario Monshouwer
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Hua Tu
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
| | - Jay P. Powers
- Departments of Therapeutic Discovery, ‡Metabolic Disorders, and §Pharmacokinetics
and Drug Metabolism, Amgen, Inc., 1120 Veterans Boulevard, South San Francisco, California 94080, United States
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10
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Lagos CF, Vecchiola A, Allende F, Fuentes CA, Tichauer JE, Valdivia C, Solari S, Campino C, Tapia-Castillo A, Baudrand R, Villarroel P, Cifuentes M, Owen GI, Carvajal CA, Fardella CE. Identification of novel 11β-HSD1 inhibitors by combined ligand- and structure-based virtual screening. Mol Cell Endocrinol 2014; 384:71-82. [PMID: 24447464 DOI: 10.1016/j.mce.2014.01.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2013] [Revised: 12/15/2013] [Accepted: 01/09/2014] [Indexed: 10/25/2022]
Abstract
11 beta-hydroxysteroid dehydrogenase type 1 (11β-HSD1) converts cortisone to cortisol in a NADPH dependent manner. Overexpression of 11β-HSD1 in key metabolic tissues is related to the development of type 2 diabetes, obesity, hypertension and metabolic syndrome. Using crystal structures of human 11β-HSD1 in complex with inhibitors as source of structural information, a combined ligand and structure-based virtual screening approach was implemented to identify novel 11β-HSD1 inhibitors. A selected group of compounds was identified in silico and further evaluated in cell-based assays for cytotoxicity and 11β-HSD1 mediated cortisol production inhibitory capacity. The expression of 11β-HSD1 and 11β-HSD2 in human LS14 adipocytes was assessed during differentiation. Biological evaluation of 39 compounds in adipocytes and steroids quantification by HPLC-MS/MS identify 4 compounds that exhibit 11β-HSD1 mediated cortisol production inhibitory activity with potencies in the micromolar range. Two compounds showed to be selective for the 11β-HSD1 reductase activity and over 11β-HSD2 isoform, and thus represent novel leads for the development of more active derivatives with higher efficacies targeting intracellular cortisol levels in type 2 diabetes and metabolic syndrome.
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Affiliation(s)
- Carlos F Lagos
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Andrea Vecchiola
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Fidel Allende
- Department of Clinical Laboratories, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Cristobal A Fuentes
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Juan E Tichauer
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Carolina Valdivia
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Sandra Solari
- Department of Clinical Laboratories, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Carmen Campino
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile; Millennium Institute of Immunology and Immunotherapy, Santiago, Chile
| | - Alejandra Tapia-Castillo
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Rene Baudrand
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile; Millennium Institute of Immunology and Immunotherapy, Santiago, Chile
| | - Pia Villarroel
- Institute of Nutrition and Food Technology (INTA), Universidad de Chile, Santiago, Chile
| | - Mariana Cifuentes
- Institute of Nutrition and Food Technology (INTA), Universidad de Chile, Santiago, Chile
| | - Gareth I Owen
- Department of Physiology, Faculty of Biological Sciences, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Cristian A Carvajal
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile; Millennium Institute of Immunology and Immunotherapy, Santiago, Chile
| | - Carlos E Fardella
- Molecular Endocrinology Laboratory, Department of Endocrinology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile; Millennium Institute of Immunology and Immunotherapy, Santiago, Chile.
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11
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Scott JS, Goldberg FW, Turnbull AV. Medicinal Chemistry of Inhibitors of 11β-Hydroxysteroid Dehydrogenase Type 1 (11β-HSD1). J Med Chem 2013; 57:4466-86. [DOI: 10.1021/jm4014746] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- James S. Scott
- AstraZeneca Innovative Medicines, Mereside, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Frederick W. Goldberg
- AstraZeneca Innovative Medicines, Mereside, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
| | - Andrew V. Turnbull
- AstraZeneca Innovative Medicines, Mereside, Alderley Park, Macclesfield, Cheshire, SK10 4TG, U.K
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12
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Discovery and optimization of benzenesulfonanilide derivatives as a novel class of 11β-HSD1 inhibitors. Bioorg Med Chem Lett 2012; 22:3786-90. [DOI: 10.1016/j.bmcl.2012.04.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 03/29/2012] [Accepted: 04/02/2012] [Indexed: 11/16/2022]
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Mo J, Eom D, Kim SH, Lee PH. Palladium-catalyzed Carbon–Sulfur Cross-coupling Reactions of Aryl Chlorides with Indium Tris(organothiolates). CHEM LETT 2011. [DOI: 10.1246/cl.2011.980] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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