Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES Cc1ccc[n+](C(C)C(=O)c2ccc(-c3ccccc3)cc2)c1.[Br-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -20.347
(b) 7.387
(c) 9.108
(d) -9.466
Answer: d. -9.466%.
{#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}.
Cc1ccc[n+](C(C)C(=O)c2ccc(-c3ccccc3)cc2)c1.[Br-]
Cc1ccc[n+](C(C)C(=O)c2ccc(-c3ccccc3)cc2)c1.[Br-]
2-(3-methylpyridin-1-ium-1-yl)-1-(4-phenylphenyl)propan-1-one;bromide