Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(Cn1cc[n+](CC(=O)c2ccccc2)c1)c1ccccc1.[Br-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] -30.597
[b] -47.824
[c] 0.024
Answer: c. 0.024%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(Cn1cc[n+](CC(=O)c2ccccc2)c1)c1ccccc1.[Br-]
O=C(Cn1cc[n+](CC(=O)c2ccccc2)c1)c1ccccc1.[Br-]
2-(3-phenacylimidazol-3-ium-1-yl)-1-phenylethanone;bromide