Hit-to-Lead studies: The discovery of potent, orally bioavailable thiazolopyrimidine CXCR2 receptor antagonists

A Hit-to-Lead optimisation programme was carried out on a high throughput screening hit, the thiazolopyrimidine 1, resulting in the discovery of the potent, orally bioavailable CXCR2 antagonist 29.

Graphical abstractA Hit-to-Lead optimisation programme was carried out on a high throughput screening hit, the thiazolopyrimidine 1, resulting in the discovery of the potent, orally bioavailable CXCR2 antagonist 29.Figure optionsDownload full-size imageDownload as PowerPoint slide