abstract |
The invention provides a compound which is (a) a phenylamide derivative of formula (I) or a tautomer thereof, or (b) a pharmaceutically acceptable salt, N-oxide, hydrate, prodrug or solvate thereof: wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and R 7 are as defined herein. The compounds are useful in the treatment of diseases mediated by HSP90. |