Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES Cl.O=C(NCCCn1ccnc1)c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 17.189
[b] -63.956
Answer: b. -63.956%.
{#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}.
Cl.O=C(NCCCn1ccnc1)c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1
Cl.O=C(NCCCn1ccnc1)c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1
4-(azepan-1-yl)-N-(3-imidazol-1-ylpropyl)-3-nitrobenzamide;hydrochloride