[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=C][C][=Branch1][Branch1][=C][Ring1][#Branch1][F][O][C][=N][C][=N][C][=C][C][=Branch1][N][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][#Branch2][O][C][O][C][C][C][N][C][C][C][C][Ring1][Branch1].[C][=Branch1][#Branch1][=C][\\C][=Branch1][C][=O][O][\\C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is the maleate salt of an indole ether quinazoline derivative with antineoplastic activities. Competing with adenosine triphosphate, cediranib binds to and inhibits all three vascular endothelial growth factor receptor (VEGFR-1,-2,-3) tyrosine kinases, thereby blocking VEGF-signaling, angiogenesis, and tumor cell growth."}]