Task: Answer the multiple-choice question.
Query: Which compound exhibits a -43.932% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Nc1ccc(C(=O)N2CCN(S(=O)(=O)/C=C/c3ccccc3)CC2)cc1[N+](=O)[O-]
b: CC(C)(C)c1csc(NC(=O)c2cccnc2Cl)n1
Answer: a. Nc1ccc(C(=O)N2CCN(S(=O)(=O)/C=C/c3ccccc3)CC2)cc1[N+](=O)[O-]
{#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#}
Nc1ccc(C(=O)N2CCN(S(=O)(=O)/C=C/c3ccccc3)CC2)cc1[N+](=O)[O-]
Nc1ccc(C(=O)N2CCN(S(=O)(=O)/C=C/c3ccccc3)CC2)cc1[N+](=O)[O-]
(4-amino-3-nitrophenyl)-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]methanone