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- Publications
- Influence
Osteoadsorptive bisphosphonate derivatives of fluoroquinolone antibacterials.
- P. Herczegh, T. Buxton, +7 authors J. Hartmann
- Chemistry, Medicine
- Journal of medicinal chemistry
- 23 May 2002
Bisphosphonates conjugated to fluoroquinolone antibacterials through an intermediate carbon had better activity than conjugates lacking the carbon. Virtually all molar-based activity of these… Expand
Diazo transfer-click reaction route to new, lipophilic teicoplanin and ristocetin aglycon derivatives with high antibacterial and anti-influenza virus activity: an aggregation and receptor binding…
- G. Pintér, G. Batta, +9 authors P. Herczegh
- Chemistry, Medicine
- Journal of medicinal chemistry
- 8 October 2009
Semisynthetic, lipophilic ristocetin and teicoplanin derivatives were prepared starting from ristocetin aglycon and teicoplanin psi-aglycon (N-acetyl-D-glucosaminyl aglycoteicoplanin). The terminal… Expand
Synthesis and biological evaluation of lipophilic teicoplanin pseudoaglycon derivatives containing a substituted triazole function
- Zsolt Szűcs, M. Csávás, +8 authors P. Herczegh
- Chemistry, Medicine
- The Journal of Antibiotics
- 1 February 2017
A series of lipophilic teicoplanin pseudoaglycon derivatives, including alkyl-, aryl-, calixarene- and protected sugar-containing conjugates, were prepared using azide–alkyne click chemistry. Out of… Expand
Intracytoplasmic Trapping of Influenza Virus by a Lipophilic Derivative of Aglycoristocetin
- E. Vanderlinden, E. Vanstreels, +8 authors L. Naesens
- Biology, Medicine
- Journal of Virology
- 27 June 2012
ABSTRACT We report on a new anti-influenza virus agent, SA-19, a lipophilic glycopeptide derivative consisting of aglycoristocetin coupled to a phenylbenzyl-substituted cyclobutenedione. In… Expand
Formation of squaric acid amides of anthracycline antibiotics. Synthesis and cytotoxic properties.
- A. Tevyashova, F. Sztaricskai, G. Batta, P. Herczegh, A. Jeney
- Chemistry, Medicine
- Bioorganic & medicinal chemistry letters
- 20 September 2004
The reaction of the anthracycline glycoside antibiotics 1-3 with the squaric acid ester 4 gave the squaric acid amide esters 5-7 under neutral conditions, whereas over pH7 the products are the… Expand
Synthesis and antimicrobial activity of ciprofloxacin and norfloxacin permanently bonded to polyethylene glycol by a thiourea linker
- G. Pintér, P. Horváth, +6 authors P. Herczegh
- Chemistry, Medicine
- The Journal of Antibiotics
- 16 January 2009
Synthesis and antimicrobial activity of ciprofloxacin and norfloxacin permanently bonded to polyethylene glycol by a thiourea linker
Synthesis of 3,4-dideoxy-dl-hex-3-enopyranosides from 5-hydroxymethyl-2-furaldehyde
- R. Bognár, P. Herczegh, M. Zsély, G. Batta
- Chemistry
- 1 July 1987
Semisynthetic teicoplanin derivatives as new influenza virus binding inhibitors: synthesis and antiviral studies.
- Ilona Bereczki, Máté Kicsák, +9 authors P. Herczegh
- Chemistry, Medicine
- Bioorganic & medicinal chemistry letters
- 1 August 2014
In order to obtain new, cluster-forming antibiotic compounds, teicoplanin pseudoaglycone derivatives containing two lipophilic n-octyl chains have been synthesized. The compounds proved to be poor… Expand
Synthesis and antibacterial evaluation of some teicoplanin pseudoaglycon derivatives containing alkyl- and arylthiosubstituted maleimides
- M. Csávás, Adrienn Miskovics, +10 authors P. Herczegh
- Chemistry, Medicine
- The Journal of Antibiotics
- 1 April 2015
Bis-alkylthio maleimido derivatives have been prepared from teicoplanin pseudoaglycon by reaction of its primary amino group with N-ethoxycarbonyl bis-alkylthiomaleimides. Some of the new derivatives… Expand
Deoxy-adenosine-monophosphate (dAMP) di-n-butylester induces apoptosis by increasing the dATP level in HL-60 cells.
- K. Katona, P. Herczegh, J. Kappelmayer, L. Fésüs, J. Aradi
- Chemistry, Medicine
- Cancer letters
- 28 April 2006
Deoxy-ATP is a potent inducer of apoptosis. We intended to synthesize a lipophilic dAMP derivative which, according to our working hypothesis penetrates into the cell, is converted to dAMP by… Expand