Task: Please give me a molecule SMILES based on the text description.
Description: The molecule is a member of the class of chloroethanes that is ethane substituted by chloro groups at positions 1, 1, 2 and 2.
Result: ClC(Cl)C(Cl)Cl
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
ClC(Cl)C(Cl)Cl
1,1,2,2-tetrachloroethane
The molecule is a member of the class of chloroethanes that is ethane substituted by chloro groups at positions 1, 1, 2 and 2.