Luke T. Mercer

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BACKGROUND Human African trypanosomiasis (HAT) is an important public health problem in sub-Saharan Africa, affecting hundreds of thousands of individuals. An urgent need exists for the discovery and development of new, safe, and effective drugs to treat HAT, as existing therapies suffer from poor safety profiles, difficult treatment regimens, limited(More)
We report the discovery of novel boron-containing molecules, exemplified by N-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)-2-trifluoromethylbenzamide (AN3520) and 4-fluoro-N-(1-hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)-2-trifluoromethylbenzamide (SCYX-6759), as potent compounds against Trypanosoma brucei in vitro, including the two subspecies(More)
BACKGROUND There is an urgent need to develop new, safe and effective treatments for human African trypanosomiasis (HAT) because current drugs have extremely poor safety profiles and are difficult to administer. Here we report the discovery of 2,4-diaminopyrimidines, exemplified by(More)
A major cause of the paucity of new starting points for drug discovery is the lack of interaction between academia and industry. Much of the global resource in biology is present in universities, whereas the focus of medicinal chemistry is still largely within industry. Open source drug discovery, with sharing of information, is clearly a first step towards(More)
Human African trypanosomiasis (HAT) is caused by the protozoan parasite Trypanosoma brucei, and the disease is fatal if untreated. There is an urgent need to develop new, safe and effective treatments for HAT because current drugs have extremely poor safety profiles and are difficult to administer. Here we report the development and application of a(More)
A series of 2,4-diaminopyrimidines was investigated and compounds were found to have in vivo efficacy against Trypanosoma brucei in an acute mouse model. However, in vitro permeability data suggested the 2,4-diaminopyrimidenes would have poor permeability through the blood brain barrier. Consequently a series of 4-desamino analogs were synthesized and found(More)
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