摘要:
PROBLEM TO BE SOLVED: To provide 8-azabicyclo[3.2.1]octane compounds as μ opioid receptor antagonist.SOLUTION: The invention provides novel 8-azabicyclo[3.2.1]octane compounds of formula (I): wherein R, R, R, A, and G are defined in the specification, or a pharmaceutically-acceptable salt or solvate thereof, which are antagonists at the μ opioid receptor. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat conditions associated with μ opioid receptor activity, and processes and intermediates useful for preparing such compounds.
摘要:
PROBLEM TO BE SOLVED: To provide novel crystalline forms of a biphenyl compound and solvates thereof, which are expected to be useful for treating pulmonary disorders.SOLUTION: The invention provides crystalline forms of biphenyl-2-ylcarbamic acid 1-(2-{[4-(4-carbamoylpiperidin-1-ylmethyl)benzoyl]methylamino}ethyl)piperidin-4-yl ester, and pharmaceutically acceptable solvates thereof. The crystalline form can be a freebase, or a salt such as a diphosphate, monosulfate or dioxalate salt. The invention also provides: pharmaceutical compositions comprising these crystalline compounds or prepared using these compounds; processes and intermediates for preparing the crystalline compounds; and methods of using these compounds to treat a pulmonary disorder.
摘要:
PROBLEM TO BE SOLVED: To provide a β 2 adrenergic receptor agonist with improved characteristics. SOLUTION: The adrenergic receptor agonist compound is represented by the formula. A pharmaceutical composition comprising the compound, a method of using the compound to treat diseases associated with β 2 adrenergic receptor activity, and a method and an intermediate useful for preparing the compound are also provided. COPYRIGHT: (C)2009,JPO&INPIT