[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][Branch2][Ring1][O][C@H1][Branch2][Ring1][Branch1][O][C@H1][Ring1][Branch1][N][C][=C][C][=C][Branch1][=Branch2][N][=C][N][=C][Ring1][=Branch1][Ring1][=Branch2][N][C][O][O]"}, {"from": "gpt", "value": "The molecule is an N-glycosylpyrrolopyrimidine that is tubercidin in which the hydroxy group at position 2 of the ribose moiety has been replaced by a hydrogen. It is a deoxyribonucleoside and a N-glycosylpyrrolopyrimidine."}]