[{"from": "human", "value": "Provide a description of this molecule. [C][C][C@H1][C][C@H1][Branch2][Ring2][O][C][=Branch1][C][=O][/C][=C][/C][=Branch2][Ring1][S][=C][/C@@H1][Branch2][Ring1][#Branch2][C@@H1][Branch2][Ring1][Ring2][O][C][=Branch1][C][=O][C][C@H1][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C@H1][Ring2][Ring1][C][O][C][O][C][C][C][/C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Streptomyces fradiae, Streptomyces avermitilis, and Streptomyces venezuelae with data available."}]