[{"from": "human", "value": "Please give me some details about this molecule. [C][N][C][Branch1][#C][N][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=S][N][C][=N][Ring1][#Branch1][N]"}, {"from": "gpt", "value": "The molecule is a protein mycotoxin produced by the fungi Aspergillus giganteus and Aspergillus restrictus. It is a highly specific ribotoxin and inhibits protein synthesis by cleaving the 28S RNA and of eukaryotic ribosomes. (A3084, A3086)"}]