The present disclosure relates to compounds relating to the diagnosis and treatment of pathologies relating to the Hedgehog pathway, including but not limited to tumor formation, cancer, neoplasia, and non-malignant hyperproliferative disorders; specifically relating to compounds of formula I:
[EN] ORGANIC COMPOUNDS AND THEIR USES<br/>[FR] COMPOSÉS ORGANIQUES ET LEURS UTILISATIONS
申请人:NOVARTIS AG
公开号:WO2008110611A1
公开(公告)日:2008-09-18
[EN] The present disclosure relates to compounds relating to the diagnosis and treatment of pathologies relating to the Hedgehog pathway, including but not limited to tumor formation, cancer, neoplasia, and non-malignant hyperproliferative disorders; specifically relating to compounds of formula (I). [FR] La présente invention porte sur des composés se rapportant au diagnostic et au traitement de pathologies concernant la voie de Hedgehog, comprenant mais sans y être limitées, la formation de tumeur, le cancer, la néoplasie, et les troubles hyperprolifératifs non malins. De façon précise, l'invention porte sur les composés représentés par la formule (I).
Discovery of NVP-LEQ506, a Second-Generation Inhibitor of Smoothened
First disclosure: Continued optimization provided a novel type of Smoothened (Smo) antagonist based on a pyridazine core. The compound, NVP‐LEQ506, currently in phase I clinical trials, combines high intrinsic potency and good pharmacokinetic properties resulting in excellent efficacy in rodent tumor models of medulloblastoma. Activity against a Smo mutant conferring resistance observed in a previous