[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@H1][C][/C][=Branch2][=Branch1][N][=C][/C][=C][/C@@H1][Branch2][=Branch1][Ring1][C@H1][Branch2][Ring1][=Branch2][O][C][=Branch1][C][=O][/C][=Branch1][#C][=C][/C][=Branch1][#Branch2][=C][/C@H1][Branch1][Branch1][C@H1][Ring1][P][O][C][/C][/O][C][C@@H1][Branch1][C][C][C@H1][Branch2][Ring1][=C][C@H1][Branch1][C][C][C@][Branch2][Ring1][Branch1][C][C@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][Branch1][C][C][C][C][O][O][O][O][C][/C]"}, {"from": "gpt", "value": "The molecule are derivatives of Streptomyces griseus. These compounds all appear in the same fermentation and have similar biological activity. Bafilomycins are specific inhibitors of vacuolar-type H+-ATPase. (V-ATPase). The most commonly utilized bafilomycin is bafilomycin A1. This is a useful tool as it can prevent the re-acidification of synaptic vesicles once they have undergone exocytosis."}]