Diverse heterocyclic scaffolds as dCTP pyrophosphatase 1 inhibitors. Part 1: Triazoles, triazolopyrimidines, triazinoindoles, quinoline hydrazones and arylpiperazines.

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Llona-Minguez S, Häggblad M, Martens U, Throup A, Loseva O, Jemth AS, Lundgren B, Scobie M, Helleday T

Bioorg. Med. Chem. Lett. 27 (16) 3897-3904 [2017-08-15; online 2017-06-16]

A high-throughput screening campaign using a commercial compound library (ChemBridge DiverSET) revealed diverse chemotypes as inhibitors of the human dCTP pyrophosphatase 1 (dCTPase). Triazole, triazolopyrimidine, triazinoindole, quinoline hydrazone and arylpiperazine hits were clustered, confirmed by IC50 determinations, and their preliminary structure-activity-relationships (SAR) and ligand efficiency scores are discussed in this letter.

Drug Discovery and Development (DDD) [Collaborative]

PubMed 28687206

DOI 10.1016/j.bmcl.2017.06.038

Crossref 10.1016/j.bmcl.2017.06.038

pii: S0960-894X(17)30640-6

Biochemical and Cellular Screening