Substitution of the phosphonic acid and hydroxamic acid functionalities of the DXR inhibitor FR900098: An attempt to improve the activity against Mycobacterium tuberculosis

Bioorganic & Medicinal Chemistry Letters
2011.0

Abstract

Two series of FR900098/fosmidomycin analogs were synthesized and evaluated for MtDXR inhibition and Mycobacterium tuberculosis whole-cell activity. The design rationale of these compounds involved the exchange of either the phosphonic acid or the hydroxamic acid part for alternative acidic and metal-coordinating functionalities. The best inhibitors provided IC(50) values in the micromolar range, with a best value of 41 μM.

Knowledge Graph

Similar Paper

Substitution of the phosphonic acid and hydroxamic acid functionalities of the DXR inhibitor FR900098: An attempt to improve the activity against Mycobacterium tuberculosis
Bioorganic & Medicinal Chemistry Letters 2011.0
The effect of chain length and unsaturation on Mtb Dxr inhibition and antitubercular killing activity of FR900098 analogs
Bioorganic & Medicinal Chemistry Letters 2014.0
Synthesis and evaluation of α,β-unsaturated α-aryl-substituted fosmidomycin analogues as DXR inhibitors
Bioorganic & Medicinal Chemistry Letters 2007.0
Antibacterial and antitubercular activity of fosmidomycin, FR900098, and their lipophilic analogs
Bioorganic & Medicinal Chemistry Letters 2011.0
Design, Synthesis, and X-ray Crystallographic Studies of α-Aryl Substituted Fosmidomycin Analogues as Inhibitors of Mycobacterium tuberculosis 1-Deoxy-<scp>d</scp>-xylulose 5-Phosphate Reductoisomerase
Journal of Medicinal Chemistry 2011.0
Growth inhibition of Mycobacterium smegmatis by prodrugs of deoxyxylulose phosphate reducto-isomerase inhibitors, promising anti-mycobacterial agents
European Journal of Medicinal Chemistry 2012.0
Alpha-Heteroatom Derivatized Analogues of 3-(Acetylhydroxyamino)propyl Phosphonic Acid (FR900098) as Antimalarials
Journal of Medicinal Chemistry 2013.0
Synthesis of tetrazole analogues of phosphonohydroxamic acids: An attempt to improve the inhibitory activity against the DXR
Bioorganic &amp; Medicinal Chemistry Letters 2013.0
Design of potential bisubstrate inhibitors against Mycobacterium tuberculosis (Mtb) 1-deoxy-d-xylulose 5-phosphate reductoisomerase (Dxr)—evidence of a novel binding mode
MedChemComm 2013.0
Synthesis and Bioactivity of β-Substituted Fosmidomycin Analogues Targeting 1-Deoxy-<scp>d</scp>-xylulose-5-phosphate Reductoisomerase
Journal of Medicinal Chemistry 2015.0