Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES C=CC[n+]1cccc(-c2cc3ccc(C)cc3[nH]2)c1.[Br-]?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) -16.242
(b) 5.998
Answer: a. -16.242%.
{#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}.
C=CC[n+]1cccc(-c2cc3ccc(C)cc3[nH]2)c1.[Br-]
C=CC[n+]1cccc(-c2cc3ccc(C)cc3[nH]2)c1.[Br-]
6-methyl-2-(1-prop-2-enylpyridin-1-ium-3-yl)-1H-indole;bromide