[{"from": "human", "value": "Describe this molecule. [C][C][Branch2][Branch1][C][C][C][Branch1][Ring2][C][Ring1][Ring2][C][=N][C][=Branch1][N][=C][N][Ring1][Branch1][C][=C][N][=C][Ring1][=Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][Ring2][=N][Ring1][Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "An orally bioavailable small molecule inhibitor of the insulin-like growth factor 1 receptor (IGF-1R) with potential antineoplastic activity. IGF-1R inhibitor OSI-906 selectively inhibits IGF-1R, which may result in the inhibition of tumor cell proliferation and the induction of tumor cell apoptosis."}]