Structure–activity relationships of tulipalines, tuliposides, and related compounds as inhibitors of MurA
作者:Thomas Mendgen、Therese Scholz、Christian D. Klein
DOI:10.1016/j.bmcl.2010.07.139
日期:2010.10
antibacterial compounds. We report here the inhibition of MurA by natural products from tulips (tulipalines and tuliposides), and the structure–activityrelationships of various derivatives. The inhibition of MurA can be related to antibacterial activity, and MurA is probably one of the relevant molecular targets of the tulipaline derivatives. MurA inhibition by this class of compounds depends on the
Substrate and reaction intermediate mimics as inhibitors of 3-deoxy-d-arabino-heptulosonate 7-phosphate synthase
作者:Scott R. Walker、Hemi Cumming、Emily J. Parker
DOI:10.1039/b909241b
日期:——
3-Deoxy-D-arabino-heptulosonate 7-phosphate (DAH7P) synthase catalyses the aldol-like addition of phosphoenolpyruvate (PEP) to D-erythrose 4-phosphate in the first step of the shikimate pathway to aromatic amino acids. A series of compounds, designed to mimic intermediates in the enzyme-catalysed reaction, have been synthesised and tested as inhibitors for the DAH7P synthase from Escherichia coli. The most potent inhibitor was the vinyl phosphonate, (E)-2-methyl-3-phosphonoacrylic acid, with a Ki of 4.7 µM.
Analogs of phosphoenol pyruvate. 3. New synthetic approaches to .alpha.-(dihydroxyphosphinylmethyl)acrylic acid and unequivocal assignments of the vinyl protons in its nuclear magnetic resonance spectrum
作者:Robert M. Davidson、George L. Kenyon
DOI:10.1021/jo00426a022
日期:1977.3
Dingwall, J. G., Phosphorus and Sulfur and the Related Elements, 1983, vol. 18, p. 353 - 356
作者:Dingwall, J. G.
DOI:——
日期:——
BENTLEY, R. L.;DINGWALL, J. G., SYNTHESIS, BRD, 1985, N 5, 552-553