Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)c1cccc(-n2cccc2/C=C\[N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 11.630
[b] 14.100
[c] 5.249
[d] 7.585
[e] 3.702
Answer: b. 14.100\%.
{#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}.
O=C(O)c1cccc(-n2cccc2/C=C\[N+](=O)[O-])c1
O=C(O)c1cccc(-n2cccc2/C=C\[N+](=O)[O-])c1
3-[2-[(Z)-2-nitroethenyl]pyrrol-1-yl]benzoic acid