[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@H1][Branch2][Branch1][Branch1][C][=Branch1][C][=O][N][C][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][C][C][N][C][=N][C][=N][C][=Branch2][Ring1][O][=C][Ring1][=Branch1][N][=C][Ring1][=Branch2][S][C][=C][Branch1][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][O][Ring1][=Branch1][Br][N][O]"}, {"from": "gpt", "value": "The molecule is an orally bioavailable, synthetic, second-generation small-molecule inhibitor of heat shock protein 90 (Hsp90) with potential antineoplastic activity. Hsp90 inhibitor LAM-003A selectively binds to Hsp90, thereby inhibiting its chaperone function and promoting the degradation of oncogenic signaling proteins involved in tumor cell proliferation and survival; this agent may inhibit the growth and survival of a wide variety of cancer cell types. Hsp90, a chaperone protein upregulated in a variety of tumor cells, regulates the folding, stability, and degradation of many oncogenic signaling proteins."}]