Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES O=C(O)/C(=C\c1ccc(Cl)c([N+](=O)[O-])c1)c1ccc(S(=O)(=O)N2CCCCC2)s1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 3.746
b) 16.816
c) -2.259
d) 2.899
e) -22.794
Answer: c. -2.259%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(O)/C(=C\c1ccc(Cl)c([N+](=O)[O-])c1)c1ccc(S(=O)(=O)N2CCCCC2)s1
O=C(O)/C(=C\c1ccc(Cl)c([N+](=O)[O-])c1)c1ccc(S(=O)(=O)N2CCCCC2)s1
(E)-3-(4-chloro-3-nitrophenyl)-2-(5-piperidin-1-ylsulfonylthiophen-2-yl)prop-2-enoic acid