Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(C(=O)C[n+]2ccc(C)cc2)cc1.[Br-]?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 13.299
b 17.235
c 16.121
Answer: a. 13.299\%.
{#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(C(=O)C[n+]2ccc(C)cc2)cc1.[Br-]
COc1ccc(C(=O)C[n+]2ccc(C)cc2)cc1.[Br-]
1-(4-methoxyphenyl)-2-(4-methylpyridin-1-ium-1-yl)ethanone;bromide