Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES O=C(c1cccc([N+](=O)[O-])c1)n1nc(-c2ccccc2)nc1NCc1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 9.754
b. 18.658
c. -5.077
Answer: a. 9.754%.
{#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)n1nc(-c2ccccc2)nc1NCc1ccccc1
O=C(c1cccc([N+](=O)[O-])c1)n1nc(-c2ccccc2)nc1NCc1ccccc1
[5-(benzylamino)-3-phenyl-1,2,4-triazol-1-yl]-(3-nitrophenyl)methanone