Invention Application
US20100144771A1 Novel Hydantoin Derivatives for the Treatment of Obstructive Airway Diseases 有权
用于治疗阻塞性气道疾病的新型乙内酰脲衍生物

Novel Hydantoin Derivatives for the Treatment of Obstructive Airway Diseases
Abstract:
The invention provides compounds of formula (I): wherein R1 and R2 are as defined in the specification; processes for their preparation; pharmaceutical compositions containing them; a process for preparing the pharmaceutical compositions; and their use in therapy.
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