[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch2][Ring1][Ring1][C@@H1][Branch1][#C][C@H1][Branch1][O][C@H1][Branch1][#Branch1][C@H1][Branch1][Ring1][C][O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a hexitol that is hexane-1,2,3,4,5,6-hexol having (2S,3S,4R,5S) configuration; the L-enantiomer of altritol. It is an enantiomer of a D-altritol."}]