[{"from": "human", "value": "Describe this molecule. [C][Branch2][Ring2][#Branch1][C@@H1][C@@H1][Branch2][Ring1][P][C@@H1][Branch2][Ring1][N][C@H1][Branch2][Ring1][#Branch1][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][O][O][C@@H1][Branch1][Ring1][C][=O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a glycosylarabinose consisting of aldehydo-D-arabinose having a beta-D-galactopyranosyl residue at the 3-position. It is a tautomer of a beta-D-Gal-(1->3)-D-Ara."}]