Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES O=C(c1cccc([N+](=O)[O-])c1)N1CC2C3C=CC(C3)C2C1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 17.812
[b] 8.825
[c] 1.909
[d] 14.965
[e] -18.826
Answer: a. 17.812%.
{#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(c1cccc([N+](=O)[O-])c1)N1CC2C3C=CC(C3)C2C1
O=C(c1cccc([N+](=O)[O-])c1)N1CC2C3C=CC(C3)C2C1
4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl-(3-nitrophenyl)methanone