Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -28.922\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Br.Cc1ccccc1Cn1c(=N)n(CC(=O)c2ccco2)c2ccccc21
[b] CCCCn1c(N)c(N(CCOC)C(=O)c2nn(CC)c(=O)c3ccccc23)c(=O)[nH]c1=O
Answer: a. Br.Cc1ccccc1Cn1c(=N)n(CC(=O)c2ccco2)c2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Br.Cc1ccccc1Cn1c(=N)n(CC(=O)c2ccco2)c2ccccc21
Br.Cc1ccccc1Cn1c(=N)n(CC(=O)c2ccco2)c2ccccc21
1-(furan-2-yl)-2-[2-imino-3-[(2-methylphenyl)methyl]benzimidazol-1-yl]ethanone;hydrobromide