[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][C@@H1][Branch2][=Branch1][#Branch2][C][C@H1][C@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][C][=C][C@@H1][C@@][Ring1][Branch2][Branch2][Branch1][#Branch1][C][=Branch1][C][=O][C@][Branch2][Ring1][C][C@@H1][Branch1][Ring2][C][Ring1][#Branch1][/C][=C][/C][=C][/C][=C][/C][=Branch1][C][=O][O][C][=Branch1][C][=O][C@H1][Branch1][=Branch1][O][C][Ring1][P][=O][C][S][C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is an organic heterotetracyclic compound isolated from the bacterial strain Streptomyces lucensis MA7349 and has been shown to exhibit antibacterial activity. It has a role as an antimicrobial agent, an antibacterial agent and a bacterial metabolite. It is an organic heterotetracyclic compound, an oxaspiro compound, a dicarboxylic acid, an acetate ester, a ketolactone, a member of acetamides and an organic sulfide."}]