[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch1][P][C][C][C][C][/C][=C][/C][=N][C@H1][Ring1][Ring1][C][=Branch1][C][=O][O][C][C][C][C][C][=C][Branch1][C][Br][Br]"}, {"from": "gpt", "value": "The molecule is a 2H-azirine that is 2H-azirene-2-carboxylic acid substituted by a 13,13-dibromotrideca-1,12-dien-1-yl group at position 3 (the 2R stereoisomer). It is isolated from the marine sponge Siliquariaspongia sp. and exhibits antibacterial properties. It has a role as a metabolite and an antibacterial agent. It is a monocarboxylic acid and an organobromine compound. It is functionally related to a 2H-azirine."}]