Task: Answer the MCQ question.
Query: Which compound has a -6.345% 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(=O)[nH]c(N/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)n1
b) CCN(CC)S(=O)(=O)c1cc(NC(=O)COC(=O)c2sc3ccccc3c2Cl)ccc1C
c) Clc1ccc(SCCOCCN2CCOCC2)cc1.O=C(O)C(=O)O
Answer: a. Cc1cc(=O)[nH]c(N/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)n1
{#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#}
Cc1cc(=O)[nH]c(N/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)n1
Cc1cc(=O)[nH]c(N/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)n1
4-methyl-2-[(2E)-2-[[5-(4-nitrophenyl)furan-2-yl]methylidene]hydrazinyl]-1H-pyrimidin-6-one