[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch2][Ring1][Ring2][=C][Branch1][S][C][=C][Ring1][=Branch1][/C][=C][Branch1][Ring1][\\C][#N][/C][=Branch1][C][=S][N][O][O]"}, {"from": "gpt", "value": "The molecule is a member of the tyrphostin family of tyrosine kinase inhibitors that inhibits epidermal growth factor receptor, capacitative calcium ion entry into cells, blocks HT-29 colon cancer cell proliferation and induces non-apoptotic cell death. (NCI)"}]