Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -12.010% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Cc1ncc([N+](=O)[O-])n1Cc1ccc(Cl)cc1
b COc1ccccc1NC(=O)C(=O)NCCC1CCCCN1S(=O)(=O)c1ccc(F)cc1
c COc1ccccc1N1CCN(C(=O)N2CCOCC2)CC1
d Cc1cc(C)c(OCC(=O)N2CCN(c3ncc(C(F)(F)F)cc3Cl)CC2)c(C)c1
Answer: a. Cc1ncc([N+](=O)[O-])n1Cc1ccc(Cl)cc1
{#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#}
Cc1ncc([N+](=O)[O-])n1Cc1ccc(Cl)cc1
Cc1ncc([N+](=O)[O-])n1Cc1ccc(Cl)cc1
1-[(4-chlorophenyl)methyl]-2-methyl-5-nitroimidazole