Task: Please create a description for a molecule.
SMILES: OC[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H](O)[C@H]1O
Constraint: Answer the question with complete sentences.
Result: The molecule is a glycoside composed of two beta-D-galactosyl residues and one galactitol unit all joined via (1->6)-linkages. It derives from a galactitol.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
OC[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO[C@@H]1O[C@H](CO[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H](O)[C@H]1O
C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)OC[C@@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)OC[C@H]([C@@H]([C@@H]([C@H](CO)O)O)O)O)O)O)O)O)O)O)O
(2S,3R,4S,5R)-6-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyhexane-1,2,3,4,5-pentol
The molecule is a glycoside composed of two beta-D-galactosyl residues and one galactitol unit all joined via (1->6)-linkages. It derives from a galactitol.