Task: Answer the MCQ question.
Query: Which compound has a -13.026% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(c1ccccc1Cc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1
b.) CCOc1ccc(C(=O)Nc2ccccc2C(=O)O)cc1
Answer: a. O=C(c1ccccc1Cc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2[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(c1ccccc1Cc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1
O=C(c1ccccc1Cc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2[N+](=O)[O-])CC1
(2-benzylphenyl)-[4-(2-nitrophenyl)sulfonylpiperazin-1-yl]methanone