Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.583% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Oc1cc(Cc2ccccc2)cnc1CN1CCOCC1
(b) O=C(/C=C/c1ccc(F)cc1)c1ccc(N2CCOCC2)cc1
(c) Nc1c(C(=O)N/N=C/c2ccc([N+](=O)[O-])cc2)cnn1-c1ccccc1
(d) COc1ccc(/C=N/Nc2cc(C)nc(-n3nc(C)cc3C)n2)cc1
Answer: c. Nc1c(C(=O)N/N=C/c2ccc([N+](=O)[O-])cc2)cnn1-c1ccccc1
{#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#}
Nc1c(C(=O)N/N=C/c2ccc([N+](=O)[O-])cc2)cnn1-c1ccccc1
Nc1c(C(=O)N/N=C/c2ccc([N+](=O)[O-])cc2)cnn1-c1ccccc1
5-amino-N-[(E)-(4-nitrophenyl)methylideneamino]-1-phenylpyrazole-4-carboxamide