1292817-47-0Relevant academic research and scientific papers
Inspiration from old dyes: Tris(stilbene) compounds as potent gram-positive antibacterial agents
Boulos, Ramiz A.,Man, Nikki Y. T.,Lengkeek, Nigel A.,Hammer, Katherine A.,Foster, Niki F.,Stemberger, Natalie A.,Skelton, Brian W.,Wong, Pan Yu,Martinac, Boris,Riley, Thomas V.,McKinley, Allan J.,Stewart, Scott G.
, p. 17980 - 17988 (2014/01/17)
Herein we describe the preparation and structure-activity relationship studies on range of stilbene based compounds and their antibacterial activity. Two related compounds, each bearing carboxylic acid moieties, exhibit good activity against several bacterial strains, including methicillin-resistant Staphylococcus aureus MRSA (ATCC 33592 and NCTC 10442). Compound 10 was most active against Moraxella catarrhalis with minimum inhibitory concentrations (MICs) of 0.12-0.25 μg mL-1 and against Staphylococcus spp. with MICs ranging from 2-4 μg mL-1. The derivative 17 showed increased activity with MICs of 0.06-0.25 μg mL-1 against M. catarrhalis and 0.12-1 against Staphylococcus spp. This level of activity is similar to that reported for S. aureus for antibiotics, such as vancomycin, with MICs of ≤2.0 μg mL-1 and clindamycin with MICs of ≤0.5 μg mL -1. As an indicator of toxicity, 17 was tested for its ability to lyse sheep erythrocytes, and showed low haemolytic activity. Such results highlight the value of tris(stilbene) compounds as antibacterial agents providing suitable properties for further development. Routes to new antibiotics: The preparation of and structure-activity relationship studies on a range of stilbene based compounds revealed two related compounds, each bearing carboxylic acid moieties, exhibiting pronounced activity against several bacterial strains including methicillin-resistant Staphylococcus aureus, MRSA (see scheme, dba = dibenzylidene acetone). Copyright
ANTIMICROBIAL COMPOUNDS
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Page/Page column 15, (2013/02/28)
A compound for use as an antimicrobial having a formula (A).
The synthesis of fluorescent DNA intercalator precursors through efficient multiple heck reactions
Lengkeek, Nigel A.,Boulos, Ramiz A.,McKinley, Allan J.,Riley, Thomas V.,Martinac, Boris,Stewart, Scott G.
experimental part, p. 316 - 323 (2012/01/19)
A highly efficient synthesis of p-carboethoxy-tristyryl and carboethoxy-terastyrenyl benzene derivatives through a multiple Heck cross coupling reaction is reported. This reaction provides an efficient route to DNA intercalator precursors containing a benzene core. CSIRO 2011.
