Task: Answer the multiple-choice question.
Query: Which compound has a -18.965% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COc1ncnc2ccccc12
b: Cc1ccccc1N1C(=O)C(Oc2ccc(Cl)cc2)C1CNCCCOC(C)C
c: O=C(NCCC1CC1(Cl)Cl)c1ccc([N+](=O)[O-])cc1
Answer: c. O=C(NCCC1CC1(Cl)Cl)c1ccc([N+](=O)[O-])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#}
O=C(NCCC1CC1(Cl)Cl)c1ccc([N+](=O)[O-])cc1
O=C(NCCC1CC1(Cl)Cl)c1ccc([N+](=O)[O-])cc1
N-[2-(2,2-dichlorocyclopropyl)ethyl]-4-nitrobenzamide