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