1
|
Salamci E, Lafzi AK. Efficient synthesis of aziridinecyclooctanediol and 3-aminocyclooctanetriol. Beilstein J Org Chem 2022; 18:1539-1543. [DOI: 10.3762/bjoc.18.163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 11/03/2022] [Indexed: 11/13/2022] Open
Abstract
Cyclooctene endoperoxide was used as the key compound for the synthesis of aziridinecyclooctanediol and 3-aminocyclooctanetriol. Reduction of the cyclooctene endoperoxide, prepared by photooxygenation of cis,cis-1,3-cyclooctadiene, with zinc gave a cyclooctenediol and then benzylation of the hydroxy group yielded dibenzylated cyclooctene. Oxidation of the latter compound by OsO4/NMO followed by mesylation of the hydroxy group provided bis(benzyloxy)cyclooctane-1,2-diyl dimethanesulfonate. Reaction of the bis(benzyloxy)cyclooctane-1,2-diyl dimethanesulfonate with NaN3 gave 2-azido-3,8-bis(benzyloxy)cyclooctyl methanesulfonate. Reduction of the azide group and debenzylation to give an amine provided the new 3-aminocyclooctanetriol. Treatment of the 2-azido-3,8-bis(benzyloxy)cyclooctyl methanesulfonate with Zn/NH4Cl and debenzylation resulted in the target aziridinecyclooctanediol.
Collapse
|
2
|
Vanni C, Clemente F, Paoli P, Morrone A, Matassini C, Goti A, Cardona F. 3,4,5-Trihydroxypiperidine based multivalent glucocerebrosidase (GCase) enhancers. Chembiochem 2022; 23:e202200077. [PMID: 35322924 PMCID: PMC9400994 DOI: 10.1002/cbic.202200077] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/21/2022] [Indexed: 11/28/2022]
Abstract
The synthesis of five new multivalent derivatives of a trihydroxypiperidine iminosugar was accomplished through copper catalyzed alkyne‐azide cycloaddition (CuAAC) reaction of an azido ending piperidine and several propargylated scaffolds. The resulting multivalent architectures were assayed as inhibitors of lysosomal GCase, the defective enzyme in Gaucher disease. The multivalent compounds resulted in much more potent inhibitors than a parent monovalent reference compound, thus showing a good multivalent effect. Biological investigation of these compounds as pharmacological chaperones revealed that the trivalent derivative (12) gives a 2‐fold recovery of the GCase activity on Gaucher patient fibroblasts bearing the L444P/L444P mutations responsible for neuropathies. Additionally, a thermal denaturation experiment showed its ability to impart stability to the recombinant enzyme used in therapy.
Collapse
Affiliation(s)
- Costanza Vanni
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Francesca Clemente
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Paolo Paoli
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Amelia Morrone
- University of Florence: Universita degli Studi di Firenze, NEUROFARBA, ITALY
| | - Camilla Matassini
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Andrea Goti
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Francesca Cardona
- Università di Firenze, Dipartimento di Chimica, Via della Lastruccia 13, 50019, Sesto Fiorentino, ITALY
| |
Collapse
|
3
|
Harwood SJ, Palkowitz MD, Gannett CN, Perez P, Yao Z, Sun L, Abruña HD, Anderson SL, Baran PS. Modular terpene synthesis enabled by mild electrochemical couplings. Science 2022; 375:745-752. [PMID: 35175791 PMCID: PMC9248352 DOI: 10.1126/science.abn1395] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The synthesis of terpenes is a large field of research that is woven deeply into the history of chemistry. Terpene biosynthesis is a case study of how the logic of a modular design can lead to diverse structures with unparalleled efficiency. This work leverages modern nickel-catalyzed electrochemical sp2-sp3 decarboxylative coupling reactions, enabled by silver nanoparticle-modified electrodes, to intuitively assemble terpene natural products and complex polyenes by using simple modular building blocks. The step change in efficiency of this approach is exemplified through the scalable preparation of 13 complex terpenes, which minimized protecting group manipulations, functional group interconversions, and redox fluctuations. The mechanistic aspects of the essential functionalized electrodes are studied in depth through a variety of spectroscopic and analytical techniques.
Collapse
Affiliation(s)
| | | | - Cara N. Gannett
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, NY, 14853, USA
| | - Paulo Perez
- Department of Chemistry, University of Utah, 315 S. 1400 E., Salt Lake City, UT, 84112, USA
| | - Zhen Yao
- Asymchem Life Sciences (Tianjin) Co., Ltd. No. 71, 7 Ave., TEDA Tianjin, 300457, P.R. China
| | - Lijie Sun
- Asymchem Life Sciences (Tianjin) Co., Ltd. No. 71, 7 Ave., TEDA Tianjin, 300457, P.R. China
| | - Hector D. Abruña
- Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, NY, 14853, USA,Correspondence to: , ,
| | - Scott L. Anderson
- Department of Chemistry, University of Utah, 315 S. 1400 E., Salt Lake City, UT, 84112, USA,Correspondence to: , ,
| | - Phil S. Baran
- Department of Chemistry, Scripps Research, La Jolla, CA, 92037, USA.,Correspondence to: , ,
| |
Collapse
|
4
|
Cedrati V, Pacini A, Nitti A, Martínez de Ilarduya A, Muñoz-Guerra S, Sanyal A, Pasini D. “Clickable” bacterial poly(γ-glutamic acid). Polym Chem 2020. [DOI: 10.1039/d0py00843e] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The controlled functionalization of bacterial γ-PGA is realized through sonication, solubilization using quaternary ammonium salts and click chemistry.
Collapse
Affiliation(s)
- Valeria Cedrati
- Department of Chemistry and INSTM Research Unit
- University of Pavia
- 27100 Pavia
- Italy
| | - Aurora Pacini
- Department of Chemistry and INSTM Research Unit
- University of Pavia
- 27100 Pavia
- Italy
| | - Andrea Nitti
- Department of Chemistry and INSTM Research Unit
- University of Pavia
- 27100 Pavia
- Italy
| | | | - Sebastián Muñoz-Guerra
- Departament d'Enginyeria Química
- Universitat Politècnica de Catalunya
- ETSEIB
- 08028 Barcelona
- Spain
| | - Amitav Sanyal
- Department of Chemistry
- Bogazici University
- Istanbul
- Turkey
| | - Dario Pasini
- Department of Chemistry and INSTM Research Unit
- University of Pavia
- 27100 Pavia
- Italy
| |
Collapse
|
5
|
Design, Synthesis and Anti-Platelet Aggregation Activity Study of Ginkgolide-1,2,3-triazole Derivatives. Molecules 2019; 24:molecules24112156. [PMID: 31181694 PMCID: PMC6600273 DOI: 10.3390/molecules24112156] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 05/27/2019] [Accepted: 06/03/2019] [Indexed: 12/25/2022] Open
Abstract
Ginkgolides are the major active component of Ginkgo biloba for inhibition of platelet activating factor receptor. An azide-alkyne Huisgen cycloaddition reaction was used to introduce a triazole nucleus into the target ginkgolide molecules. A series of ginkgolide-1,2,3-triazole conjugates with varied functional groups including benzyl, phenyl and heterocycle moieties was thus synthesized. Many of the designed derivatives showed potent antiplatelet aggregation activities with IC50 values of 5~21 nM.
Collapse
|
6
|
Stauffert F, Serra-Vinardell J, Gómez-Grau M, Michelakakis H, Mavridou I, Grinberg D, Vilageliu L, Casas J, Bodlenner A, Delgado A, Compain P. Stereodivergent synthesis of right- and left-handed iminoxylitol heterodimers and monomers. Study of their impact on β-glucocerebrosidase activity. Org Biomol Chem 2018; 15:3681-3705. [PMID: 28401966 DOI: 10.1039/c7ob00443e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A library of dimers and heterodimers of both enantiomers of 2-O-alkylated iminoxylitol derivatives has been synthesised and evaluated on β-glucocerebrosidase (GCase), the enzyme responsible for Gaucher disease (GD). Although the objective was to target simultaneously the active site and a secondary binding site of the glucosidase, the (-)-2-iminoxylitol moiety seemed detrimental for imiglucerase inhibition and no significant enhancement was obtained in G202R, N370S and L444P fibroblasts. However, all compounds having at least one (+)-2-O-alkyl iminoxylitol are GCase inhibitors in the nano molar range and are significant GCase activity enhancers in G202R fibroblats, as confirmed by a decrease of glucosylceramide levels and by co-localization studies.
Collapse
Affiliation(s)
- Fabien Stauffert
- Laboratoire de Synthèse Organique et Molécules Bioactives (SYBIO), Université de Strasbourg/CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, 67087 Strasbourg, France.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
7
|
Giancotti G, Cancellieri M, Balboni A, Giustiniano M, Novellino E, Delang L, Neyts J, Leyssen P, Brancale A, Bassetto M. Rational modifications on a benzylidene-acrylohydrazide antiviral scaffold, synthesis and evaluation of bioactivity against Chikungunya virus. Eur J Med Chem 2018; 149:56-68. [PMID: 29499487 DOI: 10.1016/j.ejmech.2018.02.054] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 02/14/2018] [Accepted: 02/16/2018] [Indexed: 01/08/2023]
Abstract
Chikungunya virus is a re-emerging arbovirus transmitted to humans by Aedes mosquitoes, responsible for an acute febrile illness associated with painful and debilitating arthralgia, which can persist for several months or become chronic. Over the past few years, infection with this virus has spread worldwide with a previously unknown virulence. No specific antiviral treatments nor vaccines are currently available against this important pathogen. Starting from the structure of a class of selective anti-CHIKV agents previously identified in our research group, different modifications to this scaffold were rationally designed, and 69 novel small-molecule derivatives were synthesised and evaluated for their inhibition of Chikungunya virus replication in Vero cells. Further structure-activity relationships associated with this class of antiviral agents were elucidated for the original scaffolds, and novel antiviral compounds with EC50 values in the low micromolar range were identified. This work provides the foundation for further investigation of these new structures as antivirals against Chikungunya virus.
Collapse
Affiliation(s)
- Gilda Giancotti
- Cardiff School of Pharmacy and Pharmaceutical Sciences, Cardiff, King Edward VII Avenue, Cardiff, CF103NB, UK
| | - Michela Cancellieri
- Cardiff School of Pharmacy and Pharmaceutical Sciences, Cardiff, King Edward VII Avenue, Cardiff, CF103NB, UK
| | - Andrea Balboni
- Cardiff School of Pharmacy and Pharmaceutical Sciences, Cardiff, King Edward VII Avenue, Cardiff, CF103NB, UK
| | | | - Ettore Novellino
- Department of Pharmacy, University of Naples 'Federico II', Naples, 80131, Italy
| | - Leen Delang
- Rega Institute for Medical Research, University of Leuven, Belgium
| | - Johan Neyts
- Rega Institute for Medical Research, University of Leuven, Belgium
| | - Pieter Leyssen
- Rega Institute for Medical Research, University of Leuven, Belgium
| | - Andrea Brancale
- Cardiff School of Pharmacy and Pharmaceutical Sciences, Cardiff, King Edward VII Avenue, Cardiff, CF103NB, UK
| | - Marcella Bassetto
- Cardiff School of Pharmacy and Pharmaceutical Sciences, Cardiff, King Edward VII Avenue, Cardiff, CF103NB, UK.
| |
Collapse
|
8
|
López-Rojas P, Janeczko M, Kubiński K, Amesty Á, Masłyk M, Estévez-Braun A. Synthesis and Antimicrobial Activity of 4-Substituted 1,2,3-Triazole-Coumarin Derivatives. Molecules 2018; 23:E199. [PMID: 29346325 PMCID: PMC6017388 DOI: 10.3390/molecules23010199] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 01/15/2018] [Accepted: 01/15/2018] [Indexed: 01/08/2023] Open
Abstract
A new series of coumarin-1,2,3-triazole conjugates with varied alkyl, phenyl and heterocycle moieties at C-4 of the triazole nucleus were synthesized using a copper(I)-catalysed Huisgen 1,3-dipolar cycloaddition reaction of corresponding O-propargylated coumarin (3) or N-propargylated coumarin (6) with alkyl or aryl azides. Based on their minimal inhibitory concentrations (MICs) against selected microorganisms, six out of twenty-six compounds showed significant antibacterial activity towards Enterococcus faecalis (MIC = 12.5-50 µg/mL). Moreover, the synthesized triazoles show relatively low toxicity against human erythrocytes.
Collapse
Affiliation(s)
- Priscila López-Rojas
- Instituto Universitario de Bio-Orgánica Antonio González (CIBICAN), Departamento de Química Orgánica, Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez 2, 38206 La Laguna, Tenerife, Spain.
| | - Monika Janeczko
- Department of Molecular Biology, The John Paul II Catholic University of Lublin, ul. Konstantynów 1i, 20-708 Lublin, Poland.
| | - Konrad Kubiński
- Department of Molecular Biology, The John Paul II Catholic University of Lublin, ul. Konstantynów 1i, 20-708 Lublin, Poland.
| | - Ángel Amesty
- Instituto Universitario de Bio-Orgánica Antonio González (CIBICAN), Departamento de Química Orgánica, Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez 2, 38206 La Laguna, Tenerife, Spain.
| | - Maciej Masłyk
- Department of Molecular Biology, The John Paul II Catholic University of Lublin, ul. Konstantynów 1i, 20-708 Lublin, Poland.
| | - Ana Estévez-Braun
- Instituto Universitario de Bio-Orgánica Antonio González (CIBICAN), Departamento de Química Orgánica, Universidad de La Laguna, Avda. Astrofísico Fco. Sánchez 2, 38206 La Laguna, Tenerife, Spain.
| |
Collapse
|
9
|
Affiliation(s)
- Jiajia Wang
- Henan University Joint National Laboratory for Antibody Drug Engineering; School of Medicine, Henan University, Kaifeng, P. R. China
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug, Nankai University, Tianjin, P. R. China
| | - Yunyan Zhao
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug, Nankai University, Tianjin, P. R. China
| | - Wei Zhao
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug, Nankai University, Tianjin, P. R. China
| | - Peng Wang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug, Nankai University, Tianjin, P. R. China
| | - Jing Li
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug, Nankai University, Tianjin, P. R. China
| |
Collapse
|
10
|
Xiong X, Tang Z, Sun Z, Meng X, Song S, Quan Z. Supported copper (I) catalyst from fish bone waste: An efficient, green and reusable catalyst for the click reaction toward N
-substituted 1,2,3-TRIAZOLES. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3946] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xingquan Xiong
- College of Materials Science and Engineering; University of Huaqiao; Xiamen 361021 China
| | - Zhongke Tang
- College of Materials Science and Engineering; University of Huaqiao; Xiamen 361021 China
| | - Zhaohong Sun
- College of Materials Science and Engineering; University of Huaqiao; Xiamen 361021 China
| | - Xiaoqing Meng
- College of Materials Science and Engineering; University of Huaqiao; Xiamen 361021 China
| | - Sida Song
- College of Materials Science and Engineering; University of Huaqiao; Xiamen 361021 China
| | - Zhilong Quan
- College of Materials Science and Engineering; University of Huaqiao; Xiamen 361021 China
| |
Collapse
|
11
|
Salehi P, Babanezhad-Harikandei K, Bararjanian M, Al-Harrasi A, Esmaeili MA, Aliahmadi A. Synthesis of novel 1,2,3-triazole tethered 1,3-disubstituted β-carboline derivatives and their cytotoxic and antibacterial activities. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1622-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
12
|
He XP, Zeng YL, Zang Y, Li J, Field RA, Chen GR. Carbohydrate CuAAC click chemistry for therapy and diagnosis. Carbohydr Res 2016; 429:1-22. [DOI: 10.1016/j.carres.2016.03.022] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 03/22/2016] [Accepted: 03/23/2016] [Indexed: 12/12/2022]
|
13
|
Moylan C, Rogers L, Shaker YM, Davis M, Eckhardt HG, Eckert R, Ryan AA, Senge MO. Preparation of Tri- and Hexasubstituted Triptycene Synthons by Transition Metal Catalyzed Cross-Coupling Reactions for Post-Modifications. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501272] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
14
|
Moylan C, Sweed AM, Shaker YM, Scanlan EM, Senge MO. Lead structures for applications in photodynamic therapy 7. Efficient synthesis of amphiphilic glycosylated lipid porphyrin derivatives: refining linker conjugation for potential PDT applications. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.04.097] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
15
|
Trapero A, Egido-Gabás M, Bujons J, Llebaria A. Synthesis and evaluation of hydroxymethylaminocyclitols as glycosidase inhibitors. J Org Chem 2015; 80:3512-29. [PMID: 25750987 DOI: 10.1021/acs.joc.5b00133] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Four series of C7N aminocyclitol analogues of glucose were synthesized by stereocontrolled epoxide opening of hydroxyl protected forms of the cyclohexane epoxides cyclophellitol and 1,6-epi-cyclophellitol. The resulting hydroxymethyl substituted aminocyclitols were tested as glycosidase inhibitors. Cyclitols having an amino group in an α configuration at a position equivalent to the anomeric in the sugar were found to be low micromolar inhibitors of the α-glucosidase from baker's yeast with Ki's near to 2 μM. On the other hand, N-octyl aminocyclitols having the nitrogen substituents in an α or β configuration were found to be good inhibitors of recombinant β-glucocerebrosidase with Ki values between 8.3 and 17 μM, and also inhibited lysosomal β-glucosidase activity in live cells at low-micromolar concentrations. A computational docking study suggests a differential binding among the different series of β-glucocerebrosidase inhibitors. In agreement with the experimental results, the binding poses obtained indicate that the presence of an alkyl lipid substituent in the inhibitor mimicking one of the lipid chains in the substrate is critical for potency. In contrast, the matching of hydroxymethyl substituents in the aminocyclitols and the parent glucosylceramide does not seem to be strictly necessary for potent inhibition, indicating the risk of simplifying structural analogies in sugar mimetic design.
Collapse
Affiliation(s)
- Ana Trapero
- †Laboratory of Medicinal Chemistry, Department of Biomedicinal Chemistry, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Meritxell Egido-Gabás
- ‡Department of Biomedicinal Chemistry, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Jordi Bujons
- §Department of Biological Chemistry and Molecular Modeling, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Amadeu Llebaria
- †Laboratory of Medicinal Chemistry, Department of Biomedicinal Chemistry, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| |
Collapse
|
16
|
Cendret V, Legigan T, Mingot A, Thibaudeau S, Adachi I, Forcella M, Parenti P, Bertrand J, Becq F, Norez C, Désiré J, Kato A, Blériot Y. Synthetic deoxynojirimycin derivatives bearing a thiolated, fluorinated or unsaturated N-alkyl chain: identification of potent α-glucosidase and trehalase inhibitors as well as F508del-CFTR correctors. Org Biomol Chem 2015; 13:10734-44. [DOI: 10.1039/c5ob01526j] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthetic DNJs bearing a thiolated, fluorinated or unsaturated N-substituent exhibit trehalase inhibition or F508del-CFTR correction.
Collapse
|
17
|
Selective chaperone effect of aminocyclitol derivatives on G202R and other mutant glucocerebrosidases causing Gaucher disease. Int J Biochem Cell Biol 2014; 54:245-54. [DOI: 10.1016/j.biocel.2014.07.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 07/04/2014] [Accepted: 07/22/2014] [Indexed: 11/20/2022]
|
18
|
Serra-Vinardell J, Díaz L, Casas J, Grinberg D, Vilageliu L, Michelakakis H, Mavridou I, Aerts JMFG, Decroocq C, Compain P, Delgado A. Glucocerebrosidase enhancers for selected Gaucher disease genotypes by modification of α-1-C-substituted imino-D-xylitols (DIXs) by click chemistry. ChemMedChem 2014; 9:1744-54. [PMID: 24976039 DOI: 10.1002/cmdc.201402023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Indexed: 11/08/2022]
Abstract
A series of hybrid analogues was designed by combination of the iminoxylitol scaffold of parent 1C9-DIX with triazolylalkyl side chains. The resulting compounds were considered potential pharmacological chaperones in Gaucher disease. The DIX analogues reported here were synthesized by CuAAC click chemistry from scaffold 1 (α-1-C-propargyl-1,5-dideoxy-1,5-imino-D-xylitol) and screened as imiglucerase inhibitors. A set of selected compounds were tested as β-glucocerebrosidase (GBA1) enhancers in fibroblasts from Gaucher patients bearing different genotypes. A number of these DIX compounds were revealed as potent GBA1 enhancers in genotypes containing the G202R mutation, particularly compound DIX-28 (α-1-C-[(1-(3-trimethylsilyl)propyl)-1H-1,2,3-triazol-4-yl)methyl]-1,5-dideoxy-1,5-imino-D-xylitol), bearing the 3-trimethylsilylpropyl group as a new surrogate of a long alkyl chain, with approximately threefold activity enhancement at 10 nM. Despite their structural similarities with isofagomine and with our previously reported aminocyclitols, the present DIX compounds behaved as non-competitive inhibitors, with the exception of the mixed-type inhibitor DIX-28.
Collapse
Affiliation(s)
- Jenny Serra-Vinardell
- Departament de Genètica, Universitat de Barcelona (UB), IBUB; CIBER de Enfermedades Raras (CIBERER), Av. Diagonal 643, 08028, Barcelona (Spain)
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Clède S, Lambert F, Saint-Fort R, Plamont MA, Bertrand H, Vessières A, Policar C. Influence of the Side-Chain Length on the Cellular Uptake and the Cytotoxicity of Rhenium Triscarbonyl Derivatives: A Bimodal Infrared and Luminescence Quantitative Study. Chemistry 2014; 20:8714-22. [DOI: 10.1002/chem.201402471] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Indexed: 12/11/2022]
|
20
|
Using pharmacological chaperones to restore proteostasis. Pharmacol Res 2014; 83:3-9. [PMID: 24747662 DOI: 10.1016/j.phrs.2014.04.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Revised: 04/02/2014] [Accepted: 04/02/2014] [Indexed: 12/18/2022]
Abstract
Normal organismal physiology depends on the maintenance of proteostasis in each cellular compartment to achieve a delicate balance between protein synthesis, folding, trafficking, and degradation while minimizing misfolding and aggregation. Defective proteostasis leads to numerous protein misfolding diseases. Pharmacological chaperones are cell-permeant small molecules that promote the proper folding and trafficking of a protein via direct binding to that protein. They stabilize their target protein in a protein-pharmacological chaperone state, increasing the natively folded protein population that can effectively engage trafficking machinery for transport to the final destination for function. Here, as regards the application of pharmacological chaperones, we focus on their capability to promote the folding and trafficking of lysosomal enzymes, G protein coupled receptors (GPCRs), and ion channels, each of which is presently an important drug target. Pharmacological chaperones hold great promise as potential therapeutics to ameliorate a variety of protein misfolding diseases.
Collapse
|
21
|
Mishra R, Pandey S, Trivedi S, Pandey S, Pandey PS. Synthesis and properties of l-valine based chiral long alkyl chain appended 1,2,3-triazolium ionic liquids. RSC Adv 2014. [DOI: 10.1039/c4ra05037a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
l-Valine based alkyl (hexyl, octyl, dodecyl, cetyl, octadecyl) chain-appended 1,2,3-triazolium ionic liquids with iodide/hexafluorophosphate anions are found to possess favourable properties.
Collapse
Affiliation(s)
- Roli Mishra
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi – 110016, India
| | - Shubha Pandey
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi – 110016, India
| | - Shruti Trivedi
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi – 110016, India
| | - Siddharth Pandey
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi – 110016, India
| | - Pramod S. Pandey
- Department of Chemistry
- Indian Institute of Technology Delhi
- New Delhi – 110016, India
| |
Collapse
|
22
|
Konda S, Rao P, Oruganti S. Click chemistry route to tricyclic monosaccharide triazole hybrids: design and synthesis of substituted hexahydro-4H-pyrano[2,3-f][1,2,3]triazolo[5,1-c][1,4]oxazepines. RSC Adv 2014. [DOI: 10.1039/c4ra11035h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A click chemistry approach to novel tricyclic monosaccharide triazole hybrids from an intramolecular 1,3-dipolar cycloaddition of 6-azido-4-O-propargyl glycopyranosides has been reported.
Collapse
Affiliation(s)
- Saidulu Konda
- Dr Reddy's Institute of Life Sciences
- University of Hyderabad Campus
- Hyderabad, India
| | - Pallavi Rao
- Dr Reddy's Institute of Life Sciences
- University of Hyderabad Campus
- Hyderabad, India
| | - Srinivas Oruganti
- Dr Reddy's Institute of Life Sciences
- University of Hyderabad Campus
- Hyderabad, India
| |
Collapse
|
23
|
Fer MJ, Olatunji S, Bouhss A, Calvet-Vitale S, Gravier-Pelletier C. Toward Analogues of MraY Natural Inhibitors: Synthesis of 5′-Triazole-Substituted-Aminoribosyl Uridines Through a Cu-Catalyzed Azide–Alkyne Cycloaddition. J Org Chem 2013; 78:10088-105. [DOI: 10.1021/jo4014035] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mickaël J. Fer
- Laboratoire de
Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, UMR 8601 CNRS, 45 rue des Saints Pères, 75006 Paris, France
| | - Samir Olatunji
- Laboratoire
des
Enveloppes Bactériennes et Antibiotiques, Institut de Biochimie
et Biophysique Moléculaire et Cellulaire, Université Paris-Sud 11, UMR 8619 CNRS, Orsay F-91405, France
| | - Ahmed Bouhss
- Laboratoire
des
Enveloppes Bactériennes et Antibiotiques, Institut de Biochimie
et Biophysique Moléculaire et Cellulaire, Université Paris-Sud 11, UMR 8619 CNRS, Orsay F-91405, France
| | - Sandrine Calvet-Vitale
- Laboratoire de
Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, UMR 8601 CNRS, 45 rue des Saints Pères, 75006 Paris, France
| | - Christine Gravier-Pelletier
- Laboratoire de
Chimie et Biochimie Pharmacologiques et Toxicologiques, Université Paris Descartes, UMR 8601 CNRS, 45 rue des Saints Pères, 75006 Paris, France
| |
Collapse
|
24
|
Kazancioglu EA, Kazancioglu MZ, Fistikci M, Secen H, Altundas R. Photooxygenation of Azidoalkyl Furans: Catalyst-Free Triazole and New Endoperoxide Rearrangement. Org Lett 2013; 15:4790-3. [DOI: 10.1021/ol402163u] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
| | | | - Meryem Fistikci
- Department of Chemistry, Ataturk University, 25240 Erzurum, Turkey
| | - Hasan Secen
- Department of Chemistry, Ataturk University, 25240 Erzurum, Turkey
| | - Ramazan Altundas
- Department of Chemistry, Ataturk University, 25240 Erzurum, Turkey
| |
Collapse
|
25
|
Lee OS, Kim KH, Kim J, Kwon K, Ok T, Ihee H, Lee HY, Sohn JH. Correlation between functionality preference of Ru carbenes and exo/endo product selectivity for clarifying the mechanism of ring-closing enyne metathesis. J Org Chem 2013; 78:8242-9. [PMID: 23944769 DOI: 10.1021/jo401420f] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Functionality preferences of metathesis Ru carbenes to various alkenes and alkynes with electronic and steric diversity were determined by using time-dependent fluorescence quenching. The functionality preferences depend not only on the properties of multiple bonds but also on the ligands on Ru. There was a good correlation between functionality preference and the metathesis reaction outcome. The correlation between functionality preference and exo/endo product ratio offers a solution to resolve the mechanistic issue related with alkene- vs alkyne-initiated pathway in ring-closing enyne metathesis. The correlation indicates the preference is likely to dictate the reaction pathway and eventually the outcome of the reaction. The Ru catalyst favoring alkyne over alkene provides more endo product, indicating that the reaction mainly initiates at the alkyne. By changing the substitution pattern, the preference can be reversed to give an exclusive exo product.
Collapse
Affiliation(s)
- Ok Suk Lee
- Department of Chemistry, College of Natural Sciences, Chungnam National University, Daejeon 305-764, Korea
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Thirumurugan P, Matosiuk D, Jozwiak K. Click Chemistry for Drug Development and Diverse Chemical–Biology Applications. Chem Rev 2013; 113:4905-79. [DOI: 10.1021/cr200409f] [Citation(s) in RCA: 1309] [Impact Index Per Article: 119.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Prakasam Thirumurugan
- Laboratory
of Medical Chemistry and Neuroengineering, Department of Chemistry, and ‡Department of
Synthesis and Chemical Technology of Pharmaceutical Substances, Medical University of Lublin, Lublin
20093, Poland
| | - Dariusz Matosiuk
- Laboratory
of Medical Chemistry and Neuroengineering, Department of Chemistry, and ‡Department of
Synthesis and Chemical Technology of Pharmaceutical Substances, Medical University of Lublin, Lublin
20093, Poland
| | - Krzysztof Jozwiak
- Laboratory
of Medical Chemistry and Neuroengineering, Department of Chemistry, and ‡Department of
Synthesis and Chemical Technology of Pharmaceutical Substances, Medical University of Lublin, Lublin
20093, Poland
| |
Collapse
|
27
|
Boyd RE, Lee G, Rybczynski P, Benjamin ER, Khanna R, Wustman BA, Valenzano KJ. Pharmacological chaperones as therapeutics for lysosomal storage diseases. J Med Chem 2013; 56:2705-25. [PMID: 23363020 DOI: 10.1021/jm301557k] [Citation(s) in RCA: 160] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Lysosomal enzymes are responsible for the degradation of a wide variety of glycolipids, oligosaccharides, proteins, and glycoproteins. Inherited mutations in the genes that encode these proteins can lead to reduced stability of newly synthesized lysosomal enzymes. While often catalytically competent, the mutated enzymes are unable to efficiently pass the quality control mechanisms of the endoplasmic reticulum, resulting in reduced lysosomal trafficking, substrate accumulation, and cellular dysfunction. Pharmacological chaperones (PCs) are small molecules that bind and stabilize mutant lysosomal enzymes, thereby allowing proper cellular translocation. Such compounds have been shown to increase enzyme activity and reduce substrate burden in a number of preclinical models and clinical studies. In this Perspective, we review several of the lysosomal diseases for which PCs have been studied and the SAR of the various classes of molecules.
Collapse
Affiliation(s)
- Robert E Boyd
- Amicus Therapeutics, 1 Cedar Brook Drive, Cranbury, New Jersey 08512, United States.
| | | | | | | | | | | | | |
Collapse
|
28
|
Mohammed AI, Abboud ZH, Alghanimi AHO. Synthesis of D-mannitol substituted ether-linked bis-1,2,3-triazoles as models of gemini surfactants. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.07.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
29
|
Reddy ER, Banote RK, Chatti K, Kulkarni P, Rajadurai MS. Selective multicolour imaging of zebrafish muscle fibres by using fluorescent organic nanoparticles. Chembiochem 2012; 13:1889-94. [PMID: 22887835 DOI: 10.1002/cbic.201200350] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Indexed: 12/30/2022]
Abstract
Glowing fish: Fluorescent organic nanoparticles (FONs) were prepared from pyrene-containing guanine analogues. FONs are able to penetrate into human cells and zebrafish embryos; they are nontoxic, biocompatible and were found to be specific for muscular tissues. This study demonstrates for the first time the possibility of using FONs for in vivo, whole-body, fluorescence imaging of zebrafish.
Collapse
Affiliation(s)
- E Ramanjaneya Reddy
- Organic and Medicinal Chemistry, Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad, India
| | | | | | | | | |
Collapse
|
30
|
Trapero A, González-Bulnes P, Butters TD, Llebaria A. Potent aminocyclitol glucocerebrosidase inhibitors are subnanomolar pharmacological chaperones for treating gaucher disease. J Med Chem 2012; 55:4479-88. [PMID: 22512696 DOI: 10.1021/jm300342q] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Amino-myo-inositol derivatives have been found to be potent inhibitors of glucocerebrosidase (GCase), the β-glucosidase enzyme deficient in Gaucher disease (GD). When tested using lymphoblasts derived from patients with GD homozygous for N370S or L444P mutations, the compounds enhanced GCase activity at very low concentrations. The most potent inhibitor, (1R,2S,3R,4S,5S,6R)-5-(nonylamino)-6-(nonyloxy)cyclohexane-1,2,3,4-tetraol had a K(i) of 1 nM using isolated enzyme and an IC(50) of 4.3 nM when assayed in human fibroblast cell culture. This aminocyclitol produced maximum increases of GCase activities of 90% in N370S lymphoblasts at 1 nM and 40% in L444P at 0.01 nM following a three-day incubation. In addition to inhibitory potency, this compound has the permeability, subcellular distribution, and cell metabolism characteristics that are important for use as a pharmacological chaperone. It is a remarkable finding that picomolar concentrations of aminocyclitols are sufficient to enhance activity in the L444P variant, which produces a severe neuronopathic form of GD without clinical treatment.
Collapse
Affiliation(s)
- Ana Trapero
- Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | | | | | | |
Collapse
|
31
|
Pardo LM, Tellitu I, Domínguez E. Application of the intramolecular PIFA-mediated amidation of alkynes to the synthesis of substituted indolizidinones. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.03.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
32
|
Regioselectivity in the ring opening of epoxides for the synthesis of aminocyclitols from D-(-)-quinic acid. Molecules 2012; 17:4498-507. [PMID: 22508330 PMCID: PMC6268476 DOI: 10.3390/molecules17044498] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Revised: 04/09/2012] [Accepted: 04/10/2012] [Indexed: 11/21/2022] Open
Abstract
Efficient syntheses of four aminocyclitols are reported. Each synthesis is accomplished in eight steps starting from D-(−)-quinic acid. The key step involves a highly regioselective ring opening of epoxides by sodium azide.
Collapse
|
33
|
Dürr CJ, Emmerling SGJ, Lederhose P, Kaiser A, Brandau S, Klimpel M, Barner-Kowollik C. High molecular weight acrylonitrile–butadiene architectures via a combination of RAFT polymerization and orthogonal copper mediated azide–alkyne cycloaddition. Polym Chem 2012. [DOI: 10.1039/c2py00547f] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
34
|
Kueh JTB, Choi KW, Brimble MA. Enantioselective synthesis of C-linked spiroacetal-triazoles as privileged natural product-like scaffolds. Org Biomol Chem 2012; 10:5993-6002. [DOI: 10.1039/c2ob06802h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
35
|
Decroocq C, Laparra LM, Rodríguez-Lucena D, Compain P. Synthesis of Azide-armed α-1-C-Alkyl-imino-d-xylitol Derivatives as Key Building Blocks for the Preparation of Iminosugar Click Conjugates. J Carbohydr Chem 2011. [DOI: 10.1080/07328303.2011.610544] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Camille Decroocq
- a Laboratoire de Synthèse Organique et Molécules Bioactives , Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel , 67087 , Strasbourg , France
| | - Laura Mamani Laparra
- a Laboratoire de Synthèse Organique et Molécules Bioactives , Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel , 67087 , Strasbourg , France
| | - David Rodríguez-Lucena
- a Laboratoire de Synthèse Organique et Molécules Bioactives , Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel , 67087 , Strasbourg , France
| | - Philippe Compain
- a Laboratoire de Synthèse Organique et Molécules Bioactives , Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux, 25 rue Becquerel , 67087 , Strasbourg , France
| |
Collapse
|
36
|
Salmon AJ, Williams ML, Maresca A, Supuran CT, Poulsen SA. Synthesis of glycoconjugate carbonic anhydrase inhibitors by ruthenium-catalysed azide-alkyne 1,3-dipolar cycloaddition. Bioorg Med Chem Lett 2011; 21:6058-61. [DOI: 10.1016/j.bmcl.2011.08.066] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2011] [Accepted: 08/12/2011] [Indexed: 01/30/2023]
|
37
|
Agalave SG, Maujan SR, Pore VS. Click Chemistry: 1,2,3-Triazoles as Pharmacophores. Chem Asian J 2011; 6:2696-718. [DOI: 10.1002/asia.201100432] [Citation(s) in RCA: 907] [Impact Index Per Article: 69.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2011] [Indexed: 12/16/2022]
|
38
|
Diot JD, Moreno IG, Twigg G, Mellet CO, Haupt K, Butters TD, Kovensky J, Gouin SG. Amphiphilic 1-Deoxynojirimycin Derivatives through Click Strategies for Chemical Chaperoning in N370S Gaucher Cells. J Org Chem 2011; 76:7757-68. [DOI: 10.1021/jo201125x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Jennifer D. Diot
- Laboratoire des Glucides UMR CNRS 6219, Institut de Chimie de Picardie, Faculté des Sciences, Université de Picardie Jules Verne, 33 rue Saint-Leu, 80039 Amiens Cedex 1, France
| | - Isabel Garcia Moreno
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla C/Profesor García González no. 1, 41012 Sevilla, Spain
| | - Gabriele Twigg
- Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, United Kingdom
| | - Carmen Ortiz Mellet
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla C/Profesor García González no. 1, 41012 Sevilla, Spain
| | - Karsten Haupt
- Laboratoire Génie Enzymatique et Cellulaire, UMR CNRS-6022, Université de Technologie de Compiègne BP 20205, 60205 Compiègne Cedex, France
| | - Terry D. Butters
- Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, United Kingdom
| | - José Kovensky
- Laboratoire des Glucides UMR CNRS 6219, Institut de Chimie de Picardie, Faculté des Sciences, Université de Picardie Jules Verne, 33 rue Saint-Leu, 80039 Amiens Cedex 1, France
| | - Sébastien G. Gouin
- Laboratoire des Glucides UMR CNRS 6219, Institut de Chimie de Picardie, Faculté des Sciences, Université de Picardie Jules Verne, 33 rue Saint-Leu, 80039 Amiens Cedex 1, France
| |
Collapse
|
39
|
Trapero A, Llebaria A. The myo-1,2-Diaminocyclitol Scaffold Defines Potent Glucocerebrosidase Activators and Promising Pharmacological Chaperones for Gaucher Disease. ACS Med Chem Lett 2011; 2:614-9. [PMID: 24900357 DOI: 10.1021/ml200098j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2011] [Accepted: 05/18/2011] [Indexed: 12/18/2022] Open
Abstract
A series of cyclitol derivatives with myo-configuration are β-glucocerebrosidase (GCase) inhibitors and show excellent characteristics for the development of pharmacological chaperones for enzyme deficiency in Gaucher disease (GD). The most potent inhibitor, (1S,2R,3R,4S,5R,6S)-5,6-bis(nonylamino)cyclohexane-1,2,3,4-tetraol, displayed a K i value of 26 nM in isolated enzyme and also inhibited GCase in wild-type (wt) human fibroblasts at nanomolar concentrations. This diaminocyclitol produced maximum increases of GCase activities of 60% in N370S lymphoblasts at 100 nM and 30% in L444P at 1 nM following a 3-day incubation, showing the permeability, subcellular distribution, and cell metabolism characteristics for use as pharmacological chaperone.
Collapse
Affiliation(s)
- Ana Trapero
- Research Unit on Bioactive Molecules (RUBAM), Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Amadeu Llebaria
- Research Unit on Bioactive Molecules (RUBAM), Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| |
Collapse
|
40
|
Medium-ring aminocyclitols: a concise synthesis of nine-membered aminocarbasugar analogs and the solid-state supramolecular architectures of two key precursors. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.03.141] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
41
|
Hughes DA, Pastores GM. The pathophysiology of GD - current understanding and rationale for existing and emerging therapeutic approaches. Wien Med Wochenschr 2011; 160:594-9. [PMID: 21221911 DOI: 10.1007/s10354-010-0864-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2010] [Accepted: 12/09/2010] [Indexed: 12/31/2022]
Abstract
Gaucher disease is a genetic disorder of sphingolipid metabolism resulting from dysfunction of the lysosomal membrane-associated glycoprotein glucocerebrosidase (GBA) and resulting in intracellular accumulation of glucosylceramide and other glycolipids. Although the gene defect and relevant biochemical pathways have been defined, the mechanisms by which substrate accumulation causes disease manifestations are not well understood. The direct effects of a build up of substrate laden cells may account for some aspects of disease but the overall pathology is likely to be more complex with effects of stored material on a variety of intra and extra cellular functions. In this article we review the GBA gene and its protein product, with associated defects, lipid metabolism and storage, enzyme misfolding and endoplasmic reticulum stress, calcium homeostasis, oxidative stress and autophagy and at each point examine how therapies that are currently available, in clinical development or at earlier stages of basic research might address the pathological mechanisms.
Collapse
|
42
|
Trapero A, Alfonso I, Butters TD, Llebaria A. Polyhydroxylated Bicyclic Isoureas and Guanidines Are Potent Glucocerebrosidase Inhibitors and Nanomolar Enzyme Activity Enhancers in Gaucher Cells. J Am Chem Soc 2011; 133:5474-84. [DOI: 10.1021/ja111480z] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Ana Trapero
- Research Unit on Bioactive Molecules (RUBAM), Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC−CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Ignacio Alfonso
- Departament de Química Biològica y Modelització Molecular, IQAC−CSIC, Jordi Girona 18-26, 08034, Barcelona, Spain
| | - Terry D. Butters
- Oxford Glycobiology Institute, Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, United Kingdom
| | - Amadeu Llebaria
- Research Unit on Bioactive Molecules (RUBAM), Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC−CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| |
Collapse
|
43
|
Díaz L, Bujons J, Delgado A, Gutiérrez-de-Terán H, Åqvist J. Computational prediction of structure-activity relationships for the binding of aminocyclitols to β-glucocerebrosidase. J Chem Inf Model 2011; 51:601-11. [PMID: 21384831 DOI: 10.1021/ci100453a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Glucocerebrosidase (GCase, acid β-Glucosidase) hydrolyzes the sphingolipid glucosylceramide into glucose and ceramide. Mutations in this enzyme lead to a lipid metabolism disorder known as Gaucher disease. The design of competitive inhibitors of GCase is a promising field of research for the design of pharmacological chaperones as new therapeutic agents. Using a series of recently reported molecules with experimental binding affinities for GCase in the nanomolar to micromolar range, we here report an extensive theoretical analysis of their binding mode. On the basis of molecular docking, molecular dynamics, and binding free energy calculations using the linear interaction energy method (LIE), we provide details on the molecular interactions supporting ligand binding in the different families of compounds. The applicability of other computational approaches, such as the COMBINE methodology, is also investigated. The results show the robustness of the standard parametrization of the LIE method, which reproduces the experimental affinities with a mean unsigned error of 0.7 kcal/mol. Several structure-activity relationships are established using the computational models here provided, including the identification of hot spot residues in the binding site. The models derived are envisaged as important tools in ligand-design programs for GCase inhibitors.
Collapse
Affiliation(s)
- Lucía Díaz
- Research Unit on Bioactive Molecules (RUBAM), Departamento de Química Biomédica, Consejo Superior de Investigaciones Científicas, (CSIC), Instituto de Química Avanzada de Catalunya (IQAC), Barcelona, Spain
| | | | | | | | | |
Collapse
|
44
|
Díaz L, Casas J, Bujons J, Llebaria A, Delgado A. New Glucocerebrosidase Inhibitors by Exploration of Chemical Diversity of N-Substituted Aminocyclitols Using Click Chemistry and in Situ Screening. J Med Chem 2011; 54:2069-79. [DOI: 10.1021/jm101204u] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Lucía Díaz
- Spanish National Research Council (Consejo Superior de Investigaciones Científicas, CSIC), Research Unit on Bioactive Molecules (RUBAM), Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Josefina Casas
- Spanish National Research Council (Consejo Superior de Investigaciones Científicas, CSIC), Research Unit on Bioactive Molecules (RUBAM), Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Jordi Bujons
- Spanish National Research Council (Consejo Superior de Investigaciones Científicas, CSIC), Departament de Química Biològica i Modelització Molecular, Institut de Química Avançada de Catalunya (IQAC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Amadeu Llebaria
- Spanish National Research Council (Consejo Superior de Investigaciones Científicas, CSIC), Research Unit on Bioactive Molecules (RUBAM), Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Antonio Delgado
- Spanish National Research Council (Consejo Superior de Investigaciones Científicas, CSIC), Research Unit on Bioactive Molecules (RUBAM), Departament de Química Biomèdica, Institut de Química Avançada de Catalunya (IQAC), Jordi Girona 18-26, 08034 Barcelona, Spain
- Universitat de Barcelona (UB), Facultat de Farmàcia, Unitat de Química Farmacèutica (Unitat Associada al CSIC), Avenida Joan XXIII, s/n, 08028 Barcelona, Spain
| |
Collapse
|
45
|
Aguilar-Moncayo M, García-Moreno MI, Trapero A, Egido-Gabás M, Llebaria A, García Fernández JM, Ortiz Mellet C. Bicyclic (galacto)nojirimycin analogues as glycosidase inhibitors: Effect of structural modifications in their pharmacological chaperone potential towards β-glucocerebrosidase. Org Biomol Chem 2011; 9:3698-713. [DOI: 10.1039/c1ob05234a] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
46
|
Brumshtein B, Aguilar-Moncayo M, Benito JM, García Fernandez JM, Silman I, Shaaltiel Y, Aviezer D, Sussman JL, Futerman AH, Ortiz Mellet C. Cyclodextrin-mediated crystallization of acid β-glucosidase in complex with amphiphilic bicyclic nojirimycin analogues. Org Biomol Chem 2011; 9:4160-7. [DOI: 10.1039/c1ob05200d] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
47
|
Ardes-Guisot N, Alonzi DS, Reinkensmeier G, Butters TD, Norez C, Becq F, Shimada Y, Nakagawa S, Kato A, Blériot Y, Sollogoub M, Vauzeilles B. Selection of the biological activity of DNJ neoglycoconjugates through click length variation of the side chain. Org Biomol Chem 2011; 9:5373-88. [DOI: 10.1039/c1ob05119a] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
48
|
Gupta P, Pal APJ, Reddy YS, Vankar YD. Synthesis of Aminocyclitols and Trihydroxylated Indolizidinone from a D-Mannitol-Derived Common Building Block. European J Org Chem 2010. [DOI: 10.1002/ejoc.201001171] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|