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Bathula C, Ghosh S, Hati S, Tripathy S, Singh S, Chakrabarti S, Sen S. Bioisosteric modification of known fucosidase inhibitors to discover a novel inhibitor of α-l-fucosidase. RSC Adv 2017. [DOI: 10.1039/c6ra24939f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Hydantoin, thiohydantoin and pyridone analogs as α-l-fucosidase inhibitors through bioisosteric modification of known bovine α-l-fucosidase inhibitors.
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Affiliation(s)
| | - Shreemoyee Ghosh
- Structural Biology and Bio-Informatics Division
- CSIR-Indian Institute of Chemical Biology
- Kolkata
- India
| | - Santanu Hati
- Department of Chemistry
- School of Natural Sciences
- Shiv Nadar University
- India
| | - Sayantan Tripathy
- Department of Life Sciences
- School of Natural Sciences
- Shiv Nadar University
- India
| | - Shailja Singh
- Department of Life Sciences
- School of Natural Sciences
- Shiv Nadar University
- India
| | - Saikat Chakrabarti
- Structural Biology and Bio-Informatics Division
- CSIR-Indian Institute of Chemical Biology
- Kolkata
- India
| | - Subhabrata Sen
- Department of Chemistry
- School of Natural Sciences
- Shiv Nadar University
- India
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2
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Jenkinson SF, Best D, Saville AW, Mui J, Martínez RF, Nakagawa S, Kunimatsu T, Alonzi DS, Butters TD, Norez C, Becq F, Blériot Y, Wilson FX, Weymouth-Wilson AC, Kato A, Fleet GWJ. C-branched iminosugars: α-glucosidase inhibition by enantiomers of isoDMDP, isoDGDP, and isoDAB-L-isoDMDP compared to miglitol and miglustat. J Org Chem 2013; 78:7380-97. [PMID: 23688199 DOI: 10.1021/jo4005487] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The Ho crossed aldol condensation provides access to a series of carbon branched iminosugars as exemplified by the synthesis of enantiomeric pairs of isoDMDP, isoDGDP, and isoDAB, allowing comparison of their biological activities with three linear isomeric natural products DMDP, DGDP, and DAB and their enantiomers. L-IsoDMDP [(2S,3S,4R)-2,4-bis(hydroxymethyl)pyrrolidine-3,4-diol], prepared in 11 steps in an overall yield of 45% from d-lyxonolactone, is a potent specific competitive inhibitor of gut disaccharidases [K(i) 0.081 μM for rat intestinal maltase] and is more effective in the suppression of hyperglycaemia in a maltose loading test than miglitol, a drug presently used in the treatment of late onset diabetes. The partial rescue of the defective F508del-CFTR function in CF-KM4 cells by L-isoDMDP is compared with miglustat and isoLAB in an approach to the treatment of cystic fibrosis.
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Affiliation(s)
- Sarah F Jenkinson
- Chemistry Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, UK
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3
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Gem-diamine 1-N-iminosugars as versatile glycomimetics: synthesis, biological activity and therapeutic potential. J Antibiot (Tokyo) 2009; 62:407-23. [DOI: 10.1038/ja.2009.53] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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4
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Swamy KCK, Kumar NNB, Balaraman E, Kumar KVPP. Mitsunobu and Related Reactions: Advances and Applications. Chem Rev 2009; 109:2551-651. [PMID: 19382806 DOI: 10.1021/cr800278z] [Citation(s) in RCA: 868] [Impact Index Per Article: 57.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- K. C. Kumara Swamy
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
| | - N. N. Bhuvan Kumar
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
| | - E. Balaraman
- School of Chemistry, University of Hyderabad, Hyderabad − 500046, A. P., India
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5
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Concellón JM, Rivero IA, Rodríguez-Solla H, Concellón C, España E, García-Granda S, Díaz MR. Totally Selective Synthesis of Enantiopure (3S,5S)- and (3R,5R)-4-Amino-3,5-dihydroxypiperidines from Aminodiepoxides Derived from Serine. J Org Chem 2008; 73:6048-51. [DOI: 10.1021/jo801058c] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- José M. Concellón
- Departamento de Química Orgánica e Inorgánica, and Química Física y Analítica, Facultad de Química, Universidad de Oviedo, Julián Clavería 8, 33071 Oviedo, Spain, and Centro de Graduados e Investigación del Instituto Tecnológico de Tijuana, Boulevard Industrial s/n, Mesa de Otay, Tijuana, B. C., México 22000
| | - Ignacio A. Rivero
- Departamento de Química Orgánica e Inorgánica, and Química Física y Analítica, Facultad de Química, Universidad de Oviedo, Julián Clavería 8, 33071 Oviedo, Spain, and Centro de Graduados e Investigación del Instituto Tecnológico de Tijuana, Boulevard Industrial s/n, Mesa de Otay, Tijuana, B. C., México 22000
| | - Humberto Rodríguez-Solla
- Departamento de Química Orgánica e Inorgánica, and Química Física y Analítica, Facultad de Química, Universidad de Oviedo, Julián Clavería 8, 33071 Oviedo, Spain, and Centro de Graduados e Investigación del Instituto Tecnológico de Tijuana, Boulevard Industrial s/n, Mesa de Otay, Tijuana, B. C., México 22000
| | - Carmen Concellón
- Departamento de Química Orgánica e Inorgánica, and Química Física y Analítica, Facultad de Química, Universidad de Oviedo, Julián Clavería 8, 33071 Oviedo, Spain, and Centro de Graduados e Investigación del Instituto Tecnológico de Tijuana, Boulevard Industrial s/n, Mesa de Otay, Tijuana, B. C., México 22000
| | - Estibaly España
- Departamento de Química Orgánica e Inorgánica, and Química Física y Analítica, Facultad de Química, Universidad de Oviedo, Julián Clavería 8, 33071 Oviedo, Spain, and Centro de Graduados e Investigación del Instituto Tecnológico de Tijuana, Boulevard Industrial s/n, Mesa de Otay, Tijuana, B. C., México 22000
| | - Santiago García-Granda
- Departamento de Química Orgánica e Inorgánica, and Química Física y Analítica, Facultad de Química, Universidad de Oviedo, Julián Clavería 8, 33071 Oviedo, Spain, and Centro de Graduados e Investigación del Instituto Tecnológico de Tijuana, Boulevard Industrial s/n, Mesa de Otay, Tijuana, B. C., México 22000
| | - M. R. Díaz
- Departamento de Química Orgánica e Inorgánica, and Química Física y Analítica, Facultad de Química, Universidad de Oviedo, Julián Clavería 8, 33071 Oviedo, Spain, and Centro de Graduados e Investigación del Instituto Tecnológico de Tijuana, Boulevard Industrial s/n, Mesa de Otay, Tijuana, B. C., México 22000
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6
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Liu CJ, Liu TY, Kuo LT, Cheng HW, Chu TH, Chang KW, Lin SC. Differential gene expression signature between primary and metastatic head and neck squamous cell carcinoma. J Pathol 2008; 214:489-97. [PMID: 18213732 DOI: 10.1002/path.2306] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a world-wide malignancy. This study aimed to identify differential gene expression associated with the progression of disease from primary to metastatic HNSCC. Microdissection retrieved pure epithelial cells from paired primary tumours and cervical lymph node metastasis. cDNA microarray analysis and algorithm grouping identified differential mRNA expression of 301 genes. Quantitative reverse transcription-polymerase chain reaction analysis clarified the up-regulation of CCL19, CR2, EGR2, FUCA1, RGS1, and SELL, as well as the down-regulation of IGFBP6 and KLK8 in nodal metastasis compared to primary tumours. Immunohistochemistry confirmed the up-regulation of SELL and down-regulation of IGFBP6 in nodal metastasis relative to primary tumours. Interestingly, primary tumours exhibiting higher FUCA1 and SELL expression were associated with significantly worse patient survival. In OECM-1 HNSCC cells, inhibition of proliferation, migration, and anchorage-independent growth was noted following knockdown of SELL expression. In SAS HNSCC cells, expression of exogenous SELL resulted in increased invasion, anchorage-independent growth, and xenographic tumourigenesis in nude mice. Knockdown of FUCA1 and treatment with IGFBP6 inhibited the migration of OECM-1 cells. Knockdown of RGS1 inhibited the anchorage-independent growth of SAS cells. Our results provide a useful gene signature profile describing the factors underlying the metastasis of HNSCC to cervical lymph nodes, which may be beneficial for the treatment of HNSCC metastasis.
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Affiliation(s)
- C-J Liu
- Department of Oral and Maxillofacial, surgery Taipei MacKay Memorial Hospital, Taipei, Taiwan
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7
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Boutefnouchet S, Moldvai I, Gács-Baitz E, Bello C, Vogel P. Synthesis and Glycosidase Inhibitory Activities of Pyrrolidines and Piperidines withN-(Polyhydroxyalkyl) Side Chains. European J Org Chem 2007. [DOI: 10.1002/ejoc.200700027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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8
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Affiliation(s)
- Irma Panfil
- a Institute of Organic Chemistry of the Polish Academy of Sciences , Warsaw, Poland
| | | | - Marek Chmielewski
- a Institute of Organic Chemistry of the Polish Academy of Sciences , Warsaw, Poland
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9
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Gu G, Liu H, Pinto BM. Facile synthesis of sulfonium ion derivatives of 1,5-anhydro-5-thio-l-fucitol as potential α-l-fucosidase inhibitors. Carbohydr Res 2006; 341:2478-86. [PMID: 16930571 DOI: 10.1016/j.carres.2006.08.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2006] [Revised: 07/31/2006] [Accepted: 08/02/2006] [Indexed: 11/24/2022]
Abstract
Five sulfonium ion derivatives with 1,5-anhydro-5-thio-L-fucitol as a core structure were efficiently synthesized as potential alpha-L-fucosidase inhibitors. The key unit, the tri-O-benzyl derivative of L-fucitol, was readily synthesized from methyl alpha-D-mannopyranoside. Alkylation with methyl iodide or 5-methoxycarbonyl-1-pentyl iodide in acetonitrile containing AgBF4 afforded the corresponding alkylated sulfonium tetrafluoroborates. Alternatively, ring opening of three 1,3-cyclic sulfates in 1,1,1,3,3,3-hexafluoro-2-propanol (HFIP) containing K2CO3 afforded the corresponding zwitterionic sulfonium sulfates.
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Affiliation(s)
- Guofeng Gu
- Department of Chemistry, Simon Fraser University, Burnaby, British Columbia, Canada V5A 1S6
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10
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Laroche C, Behr JB, Szymoniak J, Bertus P, Schütz C, Vogel P, Plantier-Royon R. Spirocyclopropyl pyrrolidines as a new series of α-l-fucosidase inhibitors. Bioorg Med Chem 2006; 14:4047-54. [PMID: 16488612 DOI: 10.1016/j.bmc.2006.02.005] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2005] [Revised: 01/24/2006] [Accepted: 02/03/2006] [Indexed: 11/16/2022]
Abstract
Polyhydroxy 4-azaspiro[2.4]heptane derivatives (spirocyclopropyl iminosugars) were prepared in four to six steps from readily available protected aldoses. The key step of the reaction sequence involves a titanium-mediated aminocyclopropanation of glycononitriles with subsequent cyclization. Five new polyhydroxypyrrolidines so-obtained have been evaluated for their ability to inhibit 16 glycosidases. One of them exhibits selective inhibition of alpha-L-fucosidase from bovine kidney (Ki=1.6 microM, competitive).
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Affiliation(s)
- Christophe Laroche
- Laboratoire Réactions Sélectives et Applications, Université de Reims Champagne-Ardenne, UMR URCA/CNRS 6519, UFR Sciences, BP 1039, F-51687 Reims Cedex 2, France
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11
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Ouchi H, Mihara Y, Takahata H. A New Route to Diverse 1-Azasugars from N-Boc-5-hydroxy-3-piperidene as a Common Building Block. J Org Chem 2005; 70:5207-14. [PMID: 15960525 DOI: 10.1021/jo050519j] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A new general method for the synthesis of a variety of 1-azasugars with a nitrogen atom at the anomeric position is described. The readily available chiral N-Boc-5-hydroxy-3-piperidene 3 is transformed to isofagomine (2), homoisofagomine (13), and 5'-deoxyisofagomine (14) via stereoselective epoxidation and regioselective ring-cleavage in a highly stereocontrolled manner. In addition, the synthesis of all four stereoisomers of 3,4,5-trihydroxypiperidines (18-21) classified as 1-azasugar-type glycosidase inhibitors was stereoselectively achieved from the (chiral) piperidene 3.
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Affiliation(s)
- Hidekazu Ouchi
- Faculty of Pharmaceutical Sciences, Tohoku Pharmaceutical University, Sendai 981-8558, Japan
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12
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13
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Kondo KI, Adachi H, Nishimura Y, Takeuchi T. N-alkyl-3-decarboxy-3-hydroxymethylsiastatin B, a new family of glycosidase inhibitors of gem-diamine 1-N-iminosugars. NATURAL PRODUCT LETTERS 2002; 15:371-5. [PMID: 11838974 DOI: 10.1080/10575630108041306] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
N-Alkyl-3-decarboxy-3-hydroxymethylsiastatin B, N-alkyl analogues of gem-diamine 1-N-iminosugars, is a new family of glycosidase inhibitors that have been synthesized from siastatin B isolated from Streptomyces culture. These compounds were evaluated as glycosidase inhibitors.
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Affiliation(s)
- K I Kondo
- Institute of Microbial Chemistry, Tokyo, Japan
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14
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Robina I, Moreno-Vargas AJ, Fernández-Bolaños JG, Fuentes J, Demange R, Vogel P. New leads for selective inhibitors of alpha-L-fucosidases. Synthesis and glycosidase inhibitory activities of [(2R,3S,4R)-3,4-dihydroxypyrrolidin-2-yl]furan derivatives. Bioorg Med Chem Lett 2001; 11:2555-9. [PMID: 11549468 DOI: 10.1016/s0960-894x(01)00497-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Readily derived from D-glucose, 5-[(2R,3S,4R)-3,4-dihydroxypyrrolidin-2-yl]-2-methyl-3-furoic esters and amides are selective and competitive inhibitors (K(i)> or = 3 microM) of alpha-L-fucosidase from bovine epididymis and from human placenta.
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Affiliation(s)
- I Robina
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, E-41071, Sevilla, Spain.
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Ogawa S, Maruyama A, Odagiri T, Yuasa H, Hashimoto H. Synthesis and Biological Evaluation of α-L-Fucosidase Inhibitors: 5a-Carba-α-L-fucopyranosylamine and Related Compounds. European J Org Chem 2001. [DOI: 10.1002/1099-0690(200103)2001:5<967::aid-ejoc967>3.0.co;2-j] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Abstract
[structure] The resolved piperidinecarboxylate (R)-7 was converted to siastatin B (1) by an efficient and stereoselective sequence that includes a bromo-beta-lactonization and an N-acyliminium azidation. Two analogues (3 and 4) of siastatin were also prepared.
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Affiliation(s)
- S Knapp
- Department of Chemistry; Rutgers-The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854-8087, USA.
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