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Discovery of potent and stable conformationally constrained analogues of the MCH R1 antagonist SB-568849. | LitMetric

A strategy of systematically targeting more rigid analogues of the known MCH R1 receptor antagonist, SB-568849, serendipitously uncovered a binding mode accessible to N-aryl-phthalimide ligands. Optimisation to improve the stability of this compound class led to the discovery of novel N-aryl-quinazolinones, benzotriazinones and thienopyrimidinones as selective ligands with good affinity for human melanin-concentrating hormone receptor 1.

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http://dx.doi.org/10.1016/j.bmcl.2006.06.061DOI Listing

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