Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=c1/c(=C/c2ccc([N+](=O)[O-])cc2)sc2n1CCCN=2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 9.958
b -3.341
c -4.392
Answer: b. -3.341\%.
{#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=c1/c(=C/c2ccc([N+](=O)[O-])cc2)sc2n1CCCN=2
O=c1/c(=C/c2ccc([N+](=O)[O-])cc2)sc2n1CCCN=2
(2Z)-2-[(4-nitrophenyl)methylidene]-6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-one