Problem statement: Answer the multiple choice question.
Query: Which compound has a 6.880\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. N#C/C(=C\c1cccc([N+](=O)[O-])c1)c1ccccn1
b. Cc1ccc(S(=O)(=O)N2CCCC(CCC(=O)NCc3ccccc3F)C2)s1
Answer: a. N#C/C(=C\c1cccc([N+](=O)[O-])c1)c1ccccn1
{#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#}
N#C/C(=C\c1cccc([N+](=O)[O-])c1)c1ccccn1
N#C/C(=C\c1cccc([N+](=O)[O-])c1)c1ccccn1
(Z)-3-(3-nitrophenyl)-2-pyridin-2-ylprop-2-enenitrile