Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(NC(=O)c2cccc(Cl)c2)c[n+]1[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 8.131
b. 16.141
c. 12.529
d. 13.991
Answer: d. 13.991\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COc1ccc(NC(=O)c2cccc(Cl)c2)c[n+]1[O-]
COc1ccc(NC(=O)c2cccc(Cl)c2)c[n+]1[O-]
3-chloro-N-(6-methoxy-1-oxidopyridin-1-ium-3-yl)benzamide