Task: Answer the MCQ question.
Question: Which drug has a 4.950% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(/C=C/c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)c1ccc(O)cc1
b O=[N+]([O-])c1ccc(OCCCn2cncn2)cc1
c Cc1ccc(S(=O)(=O)NC(=O)NCc2ccc3c(c2)OCO3)cc1
Answer: a. O=C(/C=C/c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)c1ccc(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(/C=C/c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)c1ccc(O)cc1
O=C(/C=C/c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)c1ccc(O)cc1
(E)-1-(4-hydroxyphenyl)-3-(3-nitro-4-piperidin-1-ylphenyl)prop-2-en-1-one