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1
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Bokor É, Kun S, Docsa T, Gergely P, Somsák L. 4(5)-Aryl-2-C-glucopyranosyl-imidazoles as New Nanomolar Glucose Analogue Inhibitors of Glycogen Phosphorylase. ACS Med Chem Lett 2015; 6:1215-9. [PMID: 26713107 DOI: 10.1021/acsmedchemlett.5b00361] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 10/19/2015] [Indexed: 11/28/2022] Open
Abstract
Inhibition of glycogen phosphorylases may lead to pharmacological treatments of diseases in which glycogen metabolism plays an important role: first of all in diabetes, but also in cardiovascular and tumorous disorders. C-(β-d-Glucopyranosyl) isoxazole, pyrazole, thiazole, and imidazole type compounds were synthesized, and the latter showed the strongest inhibition against rabbit muscle glycogen phosphorylase b. Most efficient was 2-(β-d-glucopyranosyl)-4(5)-(2-naphthyl)-imidazole (11b, K i = 31 nM) representing the best nanomolar glucose derived inhibitor of the enzyme.
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Affiliation(s)
- Éva Bokor
- Department
of Organic Chemistry, University of Debrecen, POB 20, H-4010 Debrecen, Hungary
| | - Sándor Kun
- Department
of Organic Chemistry, University of Debrecen, POB 20, H-4010 Debrecen, Hungary
| | - Tibor Docsa
- Department
of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem tér
1, H-4032 Debrecen, Hungary
| | - Pál Gergely
- Department
of Medical Chemistry, Faculty of Medicine, University of Debrecen, Egyetem tér
1, H-4032 Debrecen, Hungary
| | - László Somsák
- Department
of Organic Chemistry, University of Debrecen, POB 20, H-4010 Debrecen, Hungary
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2
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Bokor É, Szennyes E, Csupász T, Tóth N, Docsa T, Gergely P, Somsák L. C-(2-Deoxy-d-arabino-hex-1-enopyranosyl)-oxadiazoles: synthesis of possible isomers and their evaluation as glycogen phosphorylase inhibitors. Carbohydr Res 2015; 412:71-9. [DOI: 10.1016/j.carres.2015.04.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Revised: 04/08/2015] [Accepted: 04/22/2015] [Indexed: 11/16/2022]
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3
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KOVACS L, HERCZEGH P, BATTA G, FARKAS I. ChemInform Abstract: Thiazole C-Nucleosides. Part 3. Synthesis of Pyranose Analogues of Tiazofurin. CHEMINFORM 2010; 22:no-no. [DOI: 10.1002/chin.199142292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2023]
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4
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Zhang HY, Yang ZJ, Yu HW, Piao ZS, Ma LT, Min JM, Zhang LH. Synthesis of 2-(4-Aminocarbonyl-2-thiazoyl)-1,4-anhydro-D-ribitol, and-D-arabitol. SYNTHETIC COMMUN 2007. [DOI: 10.1080/00397919908085885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Hu Yi Zhang
- a The National Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences, Beijing Medical University , Beijing, 100083, P. R. China
| | - Zhen Jun Yang
- a The National Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences, Beijing Medical University , Beijing, 100083, P. R. China
| | - Hong Wu Yu
- a The National Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences, Beijing Medical University , Beijing, 100083, P. R. China
| | - Zhi Song Piao
- a The National Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences, Beijing Medical University , Beijing, 100083, P. R. China
| | - Ling Tai Ma
- a The National Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences, Beijing Medical University , Beijing, 100083, P. R. China
| | - Ji Mei Min
- a The National Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences, Beijing Medical University , Beijing, 100083, P. R. China
| | - Li He Zhang
- a The National Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences, Beijing Medical University , Beijing, 100083, P. R. China
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Affiliation(s)
- Kanda S. Ramasamy
- a ICN Pharmaceuticals, Inc. , 3300 Hyland Avenue, Costa Mesa , CA , 92626
| | - Devron Averett
- a ICN Pharmaceuticals, Inc. , 3300 Hyland Avenue, Costa Mesa , CA , 92626
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Popsavin M, Torović L, Kojić V, Bogdanović G, Spaić S, Popsavin V. De novo synthesis of two new cytotoxic tiazofurin analogues with modified sugar moieties. Bioorg Med Chem Lett 2003; 13:3167-70. [PMID: 12951086 DOI: 10.1016/s0960-894x(03)00712-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
A divergent synthesis of two novel tiazofurin analogues, 2-(3-deoxy-3-fluoro-beta-D-xylofuranosyl)thiazole-4-carboxamide (2) and 2-(3-acetamido-3-deoxy-beta-D-xylofuranosyl)thiazole-4-carboxamide (3), has been achieved starting from D-glucose. Both nucleoside analogues were evaluated for their in vitro cytotoxicity against several human leukaemia and solid tumour cell lines.
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Affiliation(s)
- Mirjana Popsavin
- Department of Chemistry, Faculty of Sciences, University of Novi Sad, Trg D. Obradovića 3, 21000 Novi Sad, Serbia and Montenegro, Yugoslavia.
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Ané A, Prestat G, Thiam M, Josse S, Pipelier M, Pradère JP, Dubreuil D. Synthesis of thiaazaheterocycle nucleoside analogues. NUCLEOSIDES, NUCLEOTIDES & NUCLEIC ACIDS 2002; 21:335-60. [PMID: 12182347 DOI: 10.1081/ncn-120006829] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The syntheses of thiazinone, thiazinedione and thiazolinone base modified nucleoside analogues have been discussed in both the deoxy- and ribosyl series. Both inter- and intramolecular N-glycosylations were evaluated.
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Affiliation(s)
- A Ané
- Laboratoire de Chimie Organique Structurale, Faculté des Sciences et des Techniques, Cĵte d'Ivoire, Sénégal
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8
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Ősz E, Czifrák K, Deim T, Szilágyi L, Bényei A, Somsák L. Preparation of 3,5-bis-(β- d -glycopyranosyl)-1,2,4-thiadiazoles from C -(β- d -glycopyranosyl)thioformamides. Tetrahedron 2001. [DOI: 10.1016/s0040-4020(01)00444-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Synthesis of 2-C-(4-aminocarbonyl-2-thiazoyl)-1,4-anhydro-l-xylitols and their fluoro derivatives. ACTA ACUST UNITED AC 1998. [DOI: 10.1016/s0957-4166(97)00615-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Shaban MA, Nasr AZ. The Chemistry of C-Nucleosides and Their Analogs I: C-Nucleosides of Hetero Monocyclic Bases. ADVANCES IN HETEROCYCLIC CHEMISTRY 1997. [DOI: 10.1016/s0065-2725(08)60363-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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11
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Williams DR, Brooks DA, Moore JL, Stewart AO. The preparation and wittig condensations of C-4 thiazole phosphonium methylides. Tetrahedron Lett 1996. [DOI: 10.1016/0040-4039(95)02358-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Peseke K, Thiele G, Michalik M. A new approach toC-branched monosaccharides by the stereoselective hydrodesulfurization of methyl 4,6-O-benzylidene-3-[bis(methylthio)-methylene]-3-deoxy-α-D-erythro-hexopyranosid-2-ulose. European J Org Chem 1995. [DOI: 10.1002/jlac.1995199509226] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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13
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14
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15
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Buffel DK, Meerpoel L, Toppet SM, Hoornaert GJ. Synthesis of Novel Isothiazole and Isothiazolo[4,5-d] Pyrimidine Analogues of the NaturalC-Nucleosides Pyrazofurin and the Formycins. ACTA ACUST UNITED AC 1994. [DOI: 10.1080/15257779408013275] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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16
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Abstract
Acetylated 1-cyanoglycals (2,6-anhydro-3-deoxyhept/hex-2-enononitriles) were prepared by direct elimination of acetic acid from the appropriate acetylated 2,6-anhydrohept/hexononitriles with 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in aprotic solvents. Heterocyclisation of the cyano group of acetylated 1-cyano-D-galactal with 2-aminothiophenol led to 2-(3,4,6-tri-O-acetyl-2-deoxy-D-lyxo-hex-1-enopyranosyl)benz othiazole. Several 2-(per-O-acetylhexo/pentopyranosyl)benzothiazoles also gave 2-(per-O-acetyl-2-deoxyhex/pent-1-enopyranosyl)benzothiazole s with DBU. 3-(Per-O-acetylhexo/pentopyranosyl)-[1,2,4]triazolo[4,3-a] pyrimidines rearranged with DBU to the corresponding acetylated 2-glycosyl-[1,2,4]triazolo[1,5-a]pyrimidines. By the reaction of 1-cyano-D-galactal with ammonium azide, 2-(3,4,6-tri-O-acetyl-2-deoxy-D-lyxo-hex-1-enopyranosyl)tetr azole was prepared and then transformed with carboxylic acid derivatives into 2-(3,4,6-tri-O-acetyl-2-deoxy-D-lyxo-hex-1-enopyranosyl)-5-s ubstituted-1,3,4- oxadiazoles.
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Affiliation(s)
- S H Mahmoud
- Department of Organic Chemistry, Lajos Kossuth University, Debrecen, Hungary
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17
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Boussoufi A, Parrain JL, Hudhomme P, Duguay G. α-Methoxy-α-(6H-1,3-thiazin-2-yl)glycinates precursors of 7-methoxycephems by [3+3] cyclocondensation reaction. Tetrahedron 1994. [DOI: 10.1016/s0040-4020(01)89394-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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18
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Lipták M, Dinya Z, Herczegh P, Jekő J. Studies on the complexation of polyols and carbohydrates with excess borate using thermospray mass spectrometry. ACTA ACUST UNITED AC 1993. [DOI: 10.1002/oms.1210280710] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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19
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Jeanneret V, Gasparini F, Péchy P, Pierre V. Total, asymmetric synthesis of (1r-1-c-(6′-amino-7′h-purin-8′-yl)-1,4-anhydro-3-azido-2,3-dideoxy-d-erythro-pentitol. Tetrahedron 1992. [DOI: 10.1016/s0040-4020(01)88359-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Casiraghi G, Cornia M, Rassu G, Del Sante C, Spanu P. Synthesis and transformation of pyrrole C-glycoconjugates. Tetrahedron 1992. [DOI: 10.1016/0040-4020(92)80012-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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