[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][Branch2][Ring2][=N][C@@H1][Branch2][Ring2][Ring1][N][Branch1][=Branch1][C][C][S][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=C][C][=N][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][O][C]"}, {"from": "gpt", "value": "The molecule is a synthetic hydroxamic acid derivative with potential antineoplastic activity. Prinomastat inhibits matrix metalloproteinases (MMPs) (specifically, MMP-2, 9, 13, and 14), thereby inducing extracellular matrix degradation, and inhibiting angiogenesis, tumor growth and invasion, and metastasis. As a lipophilic agent, prinomastat crosses the blood-brain barrier."}]