Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES NC(=O)c1ccc(N2CCN(c3ccccc3O)CC2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) -0.305
b) -30.170
Answer: b. -30.170%.
{#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}.
NC(=O)c1ccc(N2CCN(c3ccccc3O)CC2)c([N+](=O)[O-])c1
NC(=O)c1ccc(N2CCN(c3ccccc3O)CC2)c([N+](=O)[O-])c1
4-[4-(2-hydroxyphenyl)piperazin-1-yl]-3-nitrobenzamide