Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)o1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 11.498
b: 4.889
c: 9.028
d: 6.621
Answer: b. 4.889\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__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_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
Cc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)o1
Cc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccccc3[N+](=O)[O-])CC2)o1
(5-methylfuran-2-yl)-[4-(2-nitrophenyl)sulfonylpiperazin-1-yl]methanone