A series of 5-aryl-2-amino- i midazo t hia d iazole (ITD) derivatives were identified by a phenotype-based high-throughput screening using a blood stage Plasmodium falciparum ( Pf ) growth inhibition assay. A lead optimization program focused on improving antiplasmodium potency, selectivity against human kinases, and absorption, distribution, metabolism, excretion, and toxicity properties and extended pharmacological profiles culminated in the identification of INE963 ( 1 ), which demonstrates potent cellular activity against Pf 3D7 (EC 50 = 0.006 μM) and achieves “artemisinin-like” kill kinetics in vitro with a parasite clearance time of <24 h. A single dose of 30 mg/kg is fully curative in the Pf -humanized severe combined immunodeficient mouse model. INE963 ( 1 ) also exhibits a high barrier to resistance in drug selection studies and a long half-life ( T 1/2 ) across species. These properties suggest the significant potential for INE963 ( 1 ) to provide a curative therapy for uncomplicated malaria with short dosing regimens. For these reasons, INE963 ( 1 ) was progressed through GLP toxicology studies and is now undergoing Ph1 clinical trials.

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Abstract. The study of plagiarism and its detection is a highly popular field of research that has witnessed increased attention over recent years. In this paper we describe the range of problems that exist within academe in the area of 'unfair means', which encompasses a wider range of issues of attribution, ownership and originality. Unfair means offers a variety of problems that may benefit from the development of computational methods, thereby requiring appropriate evaluation resources. This may provide further areas of focus for large-scale evaluation activities, such as PAN, and researchers in the field more generally.