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Choudhary VK, Bhatt AK, Sharma N. Diorganotin(IV) complexes of 2-chloridophenylacetohydroxamic acid as prospective antimicrobials: synthesis, characterization, and biological properties. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1551998] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
| | - Arvind Kumar Bhatt
- Department of Biotechnology, Himachal Pradesh University, Summer Hill, Shimla, India
| | - Neeraj Sharma
- Department of Chemistry, Himachal Pradesh University, Summer Hill, Shimla, India
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2
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Identification of N-Hydroxycinnamamide analogues and their bio-evaluation against breast cancer cell lines. Biomed Pharmacother 2018; 107:475-483. [PMID: 30107343 DOI: 10.1016/j.biopha.2018.08.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 07/24/2018] [Accepted: 08/06/2018] [Indexed: 11/21/2022] Open
Abstract
The present study demonstrates the identification of N-hydroxycinnamamide derivatives and their anticancer potential against human triple-negative breast cancer cell line MDA-MB‑231, MCF-7 and non-malignant origin cell line, HEK-293 (human embryonic kidney). MTT assay was studied with HEK-293 cell line. Anticancer potential of the N-hydroxycinnamamide derivatives were compared with marked drug Tamoxifen through in vitro study. The compound numbers 3b and 3h exhibit most potent activity against antagonistic breast cancer cells (MDA-MB-231) with IC5013μM and 5μM respectively. Compound 3h promotes DNA fragmentation and induction of apoptosis. Furthermore, loss of mitochondrial membrane potential induced by compound 3h. The major mechanism of compound 3h for anti-breast cancer activity was probably initiation of reactive oxygen species (ROS) in cancer cells thereby persuading apoptotic cell deaths in cancer cells.
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Liu YH, Lu YL, Liu DZ, Hou WC. Antiglycation, radical scavenging, and semicarbazide-sensitive amine oxidase inhibitory activities of acetohydroxamic acid in vitro. DRUG DESIGN DEVELOPMENT AND THERAPY 2017; 11:2139-2147. [PMID: 28761331 PMCID: PMC5516777 DOI: 10.2147/dddt.s141740] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Advanced glycation endproducts (AGEs) can promote intracellular reactive oxygen species production, and the levels of AGEs are highly correlated with cardiovascular disease and diabetes complications. Acetohydroxamic acid (acetH) is a bacterial urease inhibitor drug used to treat kidney stones and infections in the urinary tract, and hydroxyurea (HU) is a drug used for antineoplasm and sickle cell diseases. Both acetH and HU are hydroxamic acid derivatives. It was found that acetH and HU at 2.5 or 5 mM showed anti-AGE formation by lowering the AGEs' fluorescent intensities and Nε-(carboxymethyl)lysine formation in bovine serum albumin/galactose models, and both showed better and significant differences (P<0.05) compared to the positive control of aminoguanidine. Regarding radical scavenging activities, the half-inhibition concentrations (IC50) of acetH against α,α-diphenyl-β-picrylhydrazyl radical and hydroxyl radical were 34.86 and 104.42 μM, respectively. The IC50 of acetH against semicarbazide-sensitive amine oxidase was 10.56 μM, and acetH showed noncompetitive inhibition respective to the substrates (benzylamine). The antiglycation, antioxidant, and semicarbazide-sensitive amine oxidase inhibitory activities of acetH prove that it has the potential for treating cardiovascular disease and diabetes complications and it needs further investigation in animal models.
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Affiliation(s)
- Yuh-Hwa Liu
- Division of Gastroenterology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan.,Department of General Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yeh-Lin Lu
- Department of Pharmacy, Taipei Medical University, Taipei, Taiwan
| | - Der-Zen Liu
- Graduate Institute of Biomedical Materials and Tissue Engineering, Taipei Medical University, Taipei, Taiwan
| | - Wen-Chi Hou
- Graduate Institute of Pharmacognosy, Taipei Medical University, Taipei, Taiwan
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Gupta SP. QSAR Studies on Hydroxamic Acids: A Fascinating Family of Chemicals with a Wide Spectrum of Activities. Chem Rev 2015; 115:6427-90. [DOI: 10.1021/cr500483r] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Satya P. Gupta
- Department of Applied Sciences, National Institute of Technical Teachers’ Training and Research, Shamla
Hills, Bhopal-462002, India
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Angulo J, Cuevas P, Cuevas B, El Youssef M, Fernández A, Martínez-Salamanca E, González-Corrochano R, Giménez-Gallego G. Diacetyloxyl derivatization of the fibroblast growth factor inhibitor dobesilate enhances its anti-inflammatory, anti-angiogenic and anti-tumoral activities. J Transl Med 2015; 13:48. [PMID: 25638171 PMCID: PMC4318172 DOI: 10.1186/s12967-015-0413-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 01/20/2015] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Dobesilate (2,5-dihydroxyphenyl sulfonate, DHPS) was recently identified as the most potent member of a family of fibroblast growth factor (FGF) inhibitors headed by gentisic acid, one of the main catabolites of aspirin. Although FGFs were first described as inducers of angiogenesis, they were soon recognized as broad spectrum mitogens. Furthermore, in the last decade these proteins have been shown to participate directly in the onset of inflammation, and their potential angiogenic activity often contributes to the inflammatory process in vivo. The aim of this work was to evaluate the anti-inflammatory, anti-angiogenic and anti-tumoral activities of the derivative of DHPS obtained by acetoxylation of its two hydroxyl groups (2,5-diacetoxyphenyl sulfonate; DAPS). METHODS Anti-inflammatory, anti-angiogenic and anti-tumoral activities of DHPS and DAPS were compared using in vivo assays of dermatitis, angiogenesis and tumorigenesis. The effects of both compounds on myeloperoxidase (MPO) and cyclooxygenase (COX) activities, cytokine production and FGF-induced fibroblast proliferation were also determined. RESULTS Topical DAPS is more effective than DHPS in preventing inflammatory signs (increased vascular permeability, edema, leukocyte infiltration, MPO activation) caused by contact dermatitis induction in rat ears. DAPS, but not DHPS, effectively inhibits COX-1 and COX-2 activities. DAPS also reduces the increase in serum cytokine concentration induced by lipopolysaccharide in rats. Furthermore, DAPS displays higher in vivo efficacy than DHPS in inhibiting FGF-induced angiogenesis and heterotopic glioma progression, with demonstrated oral efficacy to combat both processes. CONCLUSIONS By inhibiting both FGF-signaling and COX-mediated prostaglandin synthesis, DAPS efficiently breaks the vicious circle created by the reciprocal induction of FGF and prostaglandins, which probably sustains undesirable inflammation in many circumstances. Our findings define the enhancement of anti-inflammatory, anti-angiogenic and anti-tumoral activities by diacetyloxyl derivatization of the FGF inhibitor, dobesilate.
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Affiliation(s)
- Javier Angulo
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | - Pedro Cuevas
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | - Begoña Cuevas
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | - Mohammad El Youssef
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | - Argentina Fernández
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | - Eduardo Martínez-Salamanca
- Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | - Rocío González-Corrochano
- Departamento de Estructura y Función de Proteínas, Centro de Investigaciones Biológicas, Consejo Superior de Investigaciones Científicas, Avda Ramiro de Maeztu 9, ES-28040, Madrid, Spain.
| | - Guillermo Giménez-Gallego
- Departamento de Estructura y Función de Proteínas, Centro de Investigaciones Biológicas, Consejo Superior de Investigaciones Científicas, Avda Ramiro de Maeztu 9, ES-28040, Madrid, Spain.
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Bogatyrenko TN, Kuropteva ZV, Baider LM, Bogatyrenko VR, Fedorov BS, Konovalova NP. On the possibility of the nitric oxide formation upon biotransformation of hydroxamic acids. Russ Chem Bull 2012. [DOI: 10.1007/s11172-011-0182-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Metal complexes of cyclic hydroxamates. Synthesis and crystal structures of 3-hydroxy-2-methyl-3H-quinazolin-4-one (ChaH) and of its Fe(III), Co(II), Ni(II), Cu(II) and Zn(II) complexes. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2010.12.047] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Tavakol H. Computational study of simple and water-assisted tautomerism of hydroxamic acids. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.theochem.2009.09.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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9
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Design, synthesis and evaluation of aspirin analogues having an additional carboxylate substituent for antithrombotic activity. Bioorg Med Chem Lett 2009; 19:4213-6. [DOI: 10.1016/j.bmcl.2009.05.120] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2009] [Revised: 05/22/2009] [Accepted: 05/27/2009] [Indexed: 11/21/2022]
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10
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Clarke AJ, Yamamoto N, Jensen P, Hambley TW. Iron(iii) complexes of fluorescent hydroxamate ligands: preparation, properties, and cellular processing. Dalton Trans 2009:10787-98. [DOI: 10.1039/b914368h] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Antioxidant and nitric oxide production inhibitory activities of galacturonyl hydroxamic acid. Food Chem 2008; 109:159-66. [DOI: 10.1016/j.foodchem.2007.12.055] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2007] [Revised: 11/13/2007] [Accepted: 12/18/2007] [Indexed: 11/18/2022]
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12
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Huang DJ, Chen HJ, Hou WC, Lin CD, Lin YH. Sweet potato (Ipomoea batatas [L.] Lam ‘Tainong 57’) storage root mucilage with antioxidant activities in vitro. Food Chem 2006. [DOI: 10.1016/j.foodchem.2005.07.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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13
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Liu DZ, Lu YL, Cheng HC, Hou WC. Immobilized zinc affinity chromatography of pectin hydroxamic acids for purification of trypsin inhibitors from soybean and sweet potato. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2005; 53:10219-23. [PMID: 16366718 DOI: 10.1021/jf051574w] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Commercial pectin (with a 94% degree of esterification, DE94) suspended in methanol was reacted with methanolic alkaline hydroxylamine at room temperature for 20 h to prepare pectin hydroxamic acids (PHAs). The prepared PHA was coupled to the epoxy-activated Sepharose 6B gel to get immobilized PHA resins. The immobilized PHA resin was then balanced in column with 2 mM ZnCl2 in 50 mM Tris-HCl buffer (pH 7.9) to test the immobilized Zn-PHA gel as solid phase for immobilized metal affinity chromatography for the purification of trypsin inhibitors (TIs) from soybean and sweet potato. Using TI activity staining, it was found that purified TIs from the commercial soybean and sweet potato after trypsin affinity column purification could be adsorbed onto an immobilized Zn-PHA affinity column and eluted by 100 mM EDTA in 10 mM Tris-HCl buffer (pH 7.9). The immobilized Zn-PHA affinity column was used for TI purifications from crude extracts of sweet potato. The recovery of TI activity for one step was 90%, with 19.74-fold purification increase.
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Affiliation(s)
- Der-Zen Liu
- Graduate Institute of Biomedical Materials and Graduate Institute of Pharmacognosy, Taipei Medical University, Taipei 110, Taiwan
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Lee J, Chubb AJ, Moman E, McLoughlin BM, Sharkey CT, Kelly JG, Nolan KB, Devocelle M, Fitzgerald DJ. Parallel synthesis and in vitro activity of novel anthranilic hydroxamate-based inhibitors of the prostaglandin H2 synthase peroxidase activity. Org Biomol Chem 2005; 3:3678-85. [PMID: 16211102 DOI: 10.1039/b505525c] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Currently available non-steroidal anti-inflammatory drugs (NSAIDs) such as aspirin are directed at the cyclooxygenase (COX) site, but not the peroxidase (POX) activity of prostaglandin H2 synthase (PGHS). They are thus unable to inhibit the free-radical induced tissue injury associated with PGHS peroxidase activity, which can occur independently of the COX site. A lead compound, anthranilic hydroxamic acid (AHA) was found to have significant PGHS-POX inhibitory activity (IC50= 72 microM). To define the critical parameters for PGHS-POX inhibition, we investigated 29 AHA derivatives, synthesised from their acid precursors, using solid phase synthesis. In vitro analysis demonstrated a ten-fold improvement in inhibition with 3,5-diiodoanthranilic hydroxamic acid (IC50= 7 microM).
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Affiliation(s)
- Jean Lee
- Centre for Synthesis and Chemical Biology, Department of Pharmaceutical and Medicinal Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephen's Green, Dublin 2, Ireland
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Di Nunno L, Vitale P, Scilimati A, Tacconelli S, Patrignani P. Novel Synthesis of 3,4-Diarylisoxazole Analogues of Valdecoxib: Reversal Cyclooxygenase-2 Selectivity by Sulfonamide Group Removal. J Med Chem 2004; 47:4881-90. [PMID: 15369392 DOI: 10.1021/jm040782x] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
3,4-Diarylisoxazole analogues of valdecoxib [4-(5-methyl-3-phenylisoxazol-4-yl)-benzensulfonamide], a selective cyclooxygenase-2 (COX-2) inhibitor, were synthesized by 1,3-dipolar cycloaddition of arylnitrile oxides to the enolate ion of phenylacetone regioselectively prepared in situ with lithium diisopropylamide at 0 degrees C. The corresponding 3-aryl-5-methyl-4-phenylisoxazoles were easily generated by a dehydration/aromatization reaction under basic conditions of 3-aryl-5-hydroxy-5-methyl-4-phenyl-2-isoxazolines and further transformed into their benzenesulfonamide derivatives. The biochemical COX-1/COX-2 selectivity was evaluated in vitro by using the human whole blood assays of COX isozyme activity. Three compounds not bearing the sulfonamide group present in valdecoxib were selective COX-1 inhibitors.
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Affiliation(s)
- Leonardo Di Nunno
- Dipartimento Farmaco-Chimico, Università di Bari, Via Orabona no. 4, 70125 Bari, Italy
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Marmion C, Griffith D, Nolan K. Hydroxamic Acids − An Intriguing Family of Enzyme Inhibitors and Biomedical Ligands. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200400221] [Citation(s) in RCA: 149] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Celine J. Marmion
- Centre for Synthesis and Chemical Biology, Department of Pharmaceutical & Medicinal Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephen’s Green, Dublin 2, Ireland, Fax: (internat.) + 353‐1‐4022168
| | - Darren Griffith
- Centre for Synthesis and Chemical Biology, Department of Pharmaceutical & Medicinal Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephen’s Green, Dublin 2, Ireland, Fax: (internat.) + 353‐1‐4022168
| | - Kevin B. Nolan
- Centre for Synthesis and Chemical Biology, Department of Pharmaceutical & Medicinal Chemistry, Royal College of Surgeons in Ireland, 123 St. Stephen’s Green, Dublin 2, Ireland, Fax: (internat.) + 353‐1‐4022168
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Yang SS, Cheng KT, Lin YS, Liu YW, Hou WC. Pectin hydroxamic acids exhibit antioxidant activities in vitro. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2004; 52:4270-4273. [PMID: 15212479 DOI: 10.1021/jf049867x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Commercial pectins with different degrees of esterification (DE) were reacted with equal volumes of 2 M alkaline hydroxylamine (pH 12.0) at room temperature for 4 h to prepare pectin hydroxamic acids (PHAs; DE94T4, DE65T4, and DE25T4) according to a previously reported method (Hou et al., J. Agric. Food Chem. 2003, 51, 6362-6366) and were used to test the antioxidant and antiradical activities in comparison with those of DE94, DE65, and DE25 pectins. The half-inhibition concentrations, IC(50), of scavenging activity against DPPH were 1.51, 5.43, and 5.63 mg/mL for DE94T4, DE65T4, and DE25T4, respectively, and were much lower than those of corresponding DE pectins under the same concentrations. The scavenging activities of PHAs for DPPH radicals were positively correlated with original DE values of pectin. The optimal pH of DE94T4 for scavenging DPPH radicals was 7.9 or 8.0. Using electron spin resonance (ESR) for scavenging hydroxyl radicals, under the same concentrations of 125 microg/mL, DE94T4, DE65T4, and DE25T4, respectively, exhibited 73.53, 69.01, and 55.17% antiradical activities. PHAs also exhibited protection against hydroxyl radical-mediated DNA damage and anti-human low-density lipoprotein peroxidation tests.
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Liu DZ, Lin YS, Hou WC. Monohydroxamates of aspartic acid and glutamic acid exhibit antioxidant and angiotensin converting enzyme inhibitory activities. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2004; 52:2386-2390. [PMID: 15080651 DOI: 10.1021/jf035493g] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Two monohydroxamates of l-aspartic acid beta-hydroxamate (AAH) and l-glutamic acid gamma-hydroxamate (GAH) were used for testing antioxidant and angiotensin converting enzyme (ACE) inhibitory activities in comparison with those of asparagine and glutamine, respectively. The half-inhibition concentrations, IC(50), of scavenging activity against 1,1-diphenyl-2-picrylhydrazyl (DPPH) were 36 and 48 microM and against superoxide radicals were 18.99 and 6.33 mM, respectively, for AAH and GAH. However, no activities of asparagine and glutamine were found. AAH and GAH also exhibited activities against peroxynitrite-mediated dihydrorhodamine 123 oxidations and hydroxyl radical-mediated DNA damage. For ACE inhibitory activities, the IC(50) values were 4.92 and 6.56 mM, respectively, for AAH and GAH. The ACE hydrolyzed products on the TLC chromatogram also confirmed the inhibitory activities of the two amino acid hydroxamates on ACE. When 1.23 mM AAH was added, AAH showed competitive inhibitions against ACE, and the apparent inhibition constant (K(i)) was 2.20 mM.
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Affiliation(s)
- Der-Zen Liu
- Graduate Institute of Biomedical Materials and Graduate Institute of Pharmacognosy, Taipei Medical University, Taipei 110, Taiwan
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Vinković Vrček I, Pilepić V, Uršić S. C–N bond formation followed by N–Cl bond breaking. One more and unexpected case of the formation of a hydroxamic group via heterolytic bond cleavage. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2003.11.069] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Comiskey J, Farkas E, Krot-Lacina KA, Pritchard RG, McAuliffe (the late) CA, Nolan KB. Synthesis, structures and speciation studies of ruthenium(iii) hydroxamate/hydroximato complexes. Crystal and molecular structure of hydrated [Ru(H2edta)(2-methoxyphenylhydroxamate)], the first structurally characterised ruthenium(iii)–hydroxamate complex. Dalton Trans 2003. [DOI: 10.1039/b310193m] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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