LEXINGTON, Mass.--(BUSINESS WIRE)--Synta Pharmaceuticals Corp. (NASDAQ: SNTA), a biopharmaceutical company focused on discovering, developing, and commercializing small molecule drugs to treat severe medical conditions, today announced that preclinical results presented at the American Association for Cancer Research (AACR) 101st Annual Meeting show that STA-9090, a potent, synthetic inhibitor of heat shock protein 90 (Hsp90), demonstrates synergy with standard of care therapies such as Avastin in non-small cell lung cancer models; penetrates efficiently into hypoxic (low oxygen) regions of tumors; and inhibits both HIF-1a and JAK/STAT signaling, pathways that are critical to the survival and proliferation of certain cancer types.