[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@H1][C@H1][Branch2][Ring1][#C][C@H1][Branch2][Ring1][#Branch2][C@@H1][Branch1][Ring2][O][Ring1][Branch1][N][C][=Branch1][#C][=C][C][=C][Branch1][=Branch2][N][=C][N][=C][Ring1][=Branch1][Ring1][=Branch2][N][Br][O][O][P][=Branch1][C][=S][Branch1][Branch1][O][Ring2][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is a nucleoside 3',5'-cyclic phosphorothioate having 8-bromo-7-deazaadenine as the nucleobase (the Sp-stereoisomer). It is an organobromine compound, a N-glycosylpyrrolopyrimidine and a nucleoside 3',5'-cyclic phosphorothioate. It is functionally related to a tubercidin."}]