Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.338\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) [O-]/[N+](=C\C=C\c1ccccc1)c1ccccc1
b) CN(C)c1ccc(/C=N/NC(=O)c2nnn(-c3nonc3N)c2CN2CCCCCC2)cc1
c) O=C(Cc1ccsc1)Nc1cc(F)ccc1F
Answer: a. [O-]/[N+](=C\C=C\c1ccccc1)c1ccccc1
{#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#}
[O-]/[N+](=C\C=C\c1ccccc1)c1ccccc1
[O-]/[N+](=C\C=C\c1ccccc1)c1ccccc1
(E)-N,3-diphenylprop-2-en-1-imine oxide