[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@H1][C@H1][Branch2][Ring1][#Branch1][C@H1][Branch2][Ring1][C][C@@H1][Branch1][=C][C@][Branch1][Ring2][O][Ring1][#Branch1][Branch1][Ring2][O][Ring1][#Branch1][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an anhydro sugar. It is functionally related to a beta-D-sedoheptulopyranose."}]