[{"from": "human", "value": "Describe this molecule. [C][C@H1][Branch2][=Branch1][Ring1][/C][=C][/C][C@H1][C][O][C@H1][Branch1][=Branch2][C@@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][O][C@@H1][Branch2][Ring2][=N][/C][=Branch2][Ring2][Branch2][=C][/C][=Branch1][C][=O][O][C][C][C][C][C][C][C][C][=Branch1][C][=O][N][C][=C][C][=Branch1][N][=C][S][=Branch1][C][=O][=Branch1][C][=O][S][Ring1][#Branch1][N][C][Ring1][#Branch2][=O][/C][O][C@H1][Branch1][C][C][O]"}, {"from": "gpt", "value": "The molecule is a sulfone produced by a marine bacterium Alteromonas rava and has been shown to exhibit antibacterial activity against Gram-positive and Gram-negative bacteria. It has a role as an antibacterial agent, an antimicrobial agent and a bacterial metabolite. It is a sulfone, an enoate ester and a lactam."}]