[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=N][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][C][=C][Branch1][Ring2][N][Ring1][#Branch1][/C][=N][/O]"}, {"from": "gpt", "value": "The molecule is a pyridine alkaloid that is 2,2'-bipyridine substituted by a hydroxy group at position 4 and a (E)-(hydroxyimino)methyl group at position 6. Isolated from the marine-derived actinomycete Actinoalloteichus cyanogriseus, it exhibits antineoplastic activity. It has a role as an antineoplastic agent, a bacterial metabolite and a marine metabolite. It is a member of bipyridines, a monohydroxypyridine, an aldoxime and a pyridine alkaloid. It derives from a hydride of a 2,2'-bipyridine."}]