The compounds of {HEAD ~ formula} I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, {TAIL ~ a property} of value in the treatment of a number of diseases states including cancer and rheumatoid arthritis 
The compounds of { HEAD ~ formula } I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF , { TAIL ~ a property } of value in the treatment of a number of diseases states including cancer and rheumatoid arthritis
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