Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.470\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) N#C/C(=C\c1ccc([N+](=O)[O-])o1)c1nc2ccccc2[nH]1
(b) CCOC(=O)c1c(C)nc(SCC(N)=O)c(C#N)c1-c1ccccc1
Answer: a. N#C/C(=C\c1ccc([N+](=O)[O-])o1)c1nc2ccccc2[nH]1
{#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\c1ccc([N+](=O)[O-])o1)c1nc2ccccc2[nH]1
N#C/C(=C\c1ccc([N+](=O)[O-])o1)c1nc2ccccc2[nH]1
(E)-2-(1H-benzimidazol-2-yl)-3-(5-nitrofuran-2-yl)prop-2-enenitrile