Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=[n+]1cc(-c2ccccc2)n([O-])c2c1CCCCC2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 10.613
b. 11.720
c. 7.968
Answer: c. 7.968\%.
{#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=[n+]1cc(-c2ccccc2)n([O-])c2c1CCCCC2
O=[n+]1cc(-c2ccccc2)n([O-])c2c1CCCCC2
1-oxido-2-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyrazin-4-ium 4-oxide