Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -0.211\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1ccc(C(=O)Nc2ccc(N3CCN(C)CC3)cc2)c(Cl)c1
b.) Cc1cc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)c2ccccc2n1
c.) Cc1[nH]n(-c2ccccc2)c(=O)c1/C=N/NC(=O)c1ccc(O)cc1O
Answer: b. Cc1cc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)c2ccccc2n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)c2ccccc2n1
Cc1cc(C(=O)N/N=C/c2cccc([N+](=O)[O-])c2)c2ccccc2n1
2-methyl-N-[(E)-(3-nitrophenyl)methylideneamino]quinoline-4-carboxamide