Task: Please generate a SMILES based on the text description below.
Description: The molecule is a thiouridine in which the oxygen replaced by sulfur is that at C-2. It is a thiouridine and a nucleoside analogue.
Result: O=c1ccn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c(=S)[nH]1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
O=c1ccn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c(=S)[nH]1
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-sulfanylidenepyrimidin-4-one
The molecule is a thiouridine in which the oxygen replaced by sulfur is that at C-2. It is a thiouridine and a nucleoside analogue.