Invention Application
US20080032997A1 Novel Hydantoin Derivatives as Metalloproteinase Inhibitors 失效
新型乙内酰脲衍生物作为金属蛋白酶抑制剂

Novel Hydantoin Derivatives as Metalloproteinase Inhibitors
Abstract:
The invention provides compounds of formula (I): wherein R1, R2, A, A1 and B 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. The compounds are useful as MMP inhibitors.
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