Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 19.459% 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: Cc1cc(Br)ccc1SCC(=O)N1CCN(S(=O)(=O)c2ccccc2)CC1
b: CCOC(=O)c1sc(N=Nc2c(O)[nH]c(=O)[nH]c2=O)c(C(=O)OCC)c1C
c: Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)Nc1ccc(Cl)c([N+](=O)[O-])c1
Answer: c. Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)Nc1ccc(Cl)c([N+](=O)[O-])c1
{#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#}
Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)Nc1ccc(Cl)c([N+](=O)[O-])c1
Cc1[nH]c(=O)[nH]c(=O)c1S(=O)(=O)Nc1ccc(Cl)c([N+](=O)[O-])c1
N-(4-chloro-3-nitrophenyl)-6-methyl-2,4-dioxo-1H-pyrimidine-5-sulfonamide