Modulators of chemokine receptor activity, crystalline forms...

C - Chemistry – Metallurgy – 07 – D

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Details

C07D 403/12 (2006.01) A61K 31/4025 (2006.01) C07D 207/273 (2006.01) C07D 317/72 (2006.01)

Patent

CA 2659253

The present invention provides a novel antagonist or partial agonists/antagonist of MCP-I receptor activity: N-((lR,2S,5R)-5-(tert-butylamino)-2- ((S)-2-oxo-3-(6-(trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-l- yl)cyclohexyl)acetamide, or a pharmaceutically acceptable salt, solvate or prodrug, thereof, having an unexpected combination of desirable pharmacological characteristics. Crystalline forms of the present invention are also provided. Pharmaceutical compositions containing the same and methods of using the same as agents for the treatment of inflammatory diseases, allergic, autoimmune, metabolic, cancer and/or cardiovascular diseases is also an objective of this invention. The present disclosure also provides a process for preparing compounds of Formula (I), including N-((lR,2S,5R)-5-(tert-butylamino)-2-((S)-2-oxo-3-(6- (trifluoromethyl)quinazolin-4-ylamino)pyrrolidin-l-yl)cyclohexyl)acetamide: wherein R1, R8, R9, R10, and "HET" are as described herein. Compounds that are useful intermediates of the process are also provided herein.

La présente invention concerne un nouvel antagoniste ou un agoniste/antagoniste partiel de l'activité du récepteur MCP-I : N-((1R,2S,5R)-5-(tert-butylamino)-2-((S)-2-oxo-3-(6-(trifluorométhyl)quinazolin-4-ylamino)pyrrolidin-1-yl)cyclohexyl)acétamide ou un de ses sels, solvates ou promédicaments pharmaceutiquement acceptables, ledit composé présentant une combinaison inattendue de caractéristiques pharmacologiques souhaitées. L'invention concerne également des formes cristallines du composé selon l'invention. Des compositions pharmaceutiques contenant ledit composé et des procédés d'utilisation de ce composé comme agent pour le traitement de maladies inflammatoires, allergiques, autoimmunes, métaboliques, du cancer et/ou de maladies cardiovasculaires sont également un objet de cette invention. La présente invention concerne également un procédé de préparation de composés de formule (I), y compris le N-((1R,2S,5R)-5-(tert-butylamino)-2-((S)-2-oxo-3-(6-(trifluorométhyl)quinazolin-4-ylamino)pyrrolidin-1-yl)cyclohexyl)acétamide : dans laquelle R1, R8, R9 et R10 sont tels que décrits dans le présent document. L'invention concerne également des composés qui sont des intermédiaires utiles du procédé.

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