[{"from": "human", "value": "Provide a description of this molecule. [C][C@@][C@][Branch2][Branch1][Ring1][C][C@@H1][Branch1][Ring2][O][Ring1][Branch1][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=Branch2][Ring1][#Branch1][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring2][Ring1][#Branch1][C][Ring1][=Branch2][=C][Ring1][=N][Ring2][Ring1][Ring2][C][N][C][Ring1][#C][=O][Branch1][#Branch1][C][=Branch1][C][=O][O][C][O]"}, {"from": "gpt", "value": "The molecule is a organic heterooctacyclic compound that is a potent inhibitor of protein kinase C and is isolated from Nocardiopsis sp K-252a It has a role as an EC 2.7.11.13 (protein kinase C) inhibitor, an antimicrobial agent, a tropomyosin-related kinase B receptor antagonist and a bacterial metabolite. It is an organic heterooctacyclic compound, a bridged compound, a gamma-lactam and a methyl ester."}]