Task: Please create a molecule SMILES based on the text description below.
Description: The molecule is the open chain form of D-gulose. It is a D-gulose and an aldehydo-gulose. It is an enantiomer of an aldehydo-L-gulose.
Result: O=C[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=C[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO
(2R,3R,4S,5R)-2,3,4,5,6-pentahydroxyhexanal
The molecule is the open chain form of D-gulose. It is a D-gulose and an aldehydo-gulose. It is an enantiomer of an aldehydo-L-gulose.