[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@H1][C][C][C@H1][C@H1][Ring1][Branch1][C@][Branch2][Ring1][#Branch1][C@@][Branch2][Ring1][C][C][=C][Branch1][=N][C][O][C@@][Ring1][=Branch1][Branch1][Branch1][C@@H1][Ring1][#Branch2][C][O][C][O][Branch2][Ring1][Branch2][C][=Branch1][C][=O][C@@H1][Branch1][C][C][C][C@H1][C@@H1][Branch1][#Branch2][C][=C][Branch1][Branch1][C][Ring1][Branch1][=O][C][O][O]"}, {"from": "gpt", "value": "The molecule is a sesterterpenoid isolated from Leucosceptrum canum. It has been shown to exhibit anti-angiogenic and inhibitory activity against prolyl endopeptidase ( EC 3.4.21.26 ). It has a role as a metabolite, an angiogenesis inhibitor and an EC 3.4.21.26 (prolyl oligopeptidase) inhibitor. It is a sesterterpenoid, a terpene ketone, a secondary alcohol, an organic heterotricyclic compound, a tertiary alcohol and a tertiary alpha-hydroxy ketone."}]