Task: Answer the MCQ question.
Question: Which drug has a -20.710% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCc1nn(-c2ccccc2)c(=S)c2ccccc12
[b] COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
[c] CCOC(=O)C(C)n1cnc2sc3c(c2c1=O)CCC3
Answer: b. COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
3-[(E)-(3-bromo-4-hydroxy-5-methoxyphenyl)methylideneamino]-2-methyl-2-(3-nitrophenyl)-1H-quinazolin-4-one