ANTI-TUMOR METHODS USING MULTI DRUG RESISTANCE INDEPENDENT SYNTHETIC HSP90 INHIBITORS

摘要

The present invention provides a method of treating an individual having an HSP90 mediated disorder comprising administering to said individual a pharmaceutical composition comprising a pharmaceutically effective amount of a synthetic heterocyclic HSP90 inhibitor, wherein the activity of the HSP90 inhibitor is substantially independent of multi drug resistance. In one embodiment, the activity of the HSP90 inhibitor is substantially independent of P-gp and MRP expression.