Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C(O)c1ccc(/C=C2\SC(=S)N(NC(=O)c3ccccc3[N+](=O)[O-])C2=O)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 12.391
b. -19.553
Answer: a. 12.391%.
{#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(O)c1ccc(/C=C2\SC(=S)N(NC(=O)c3ccccc3[N+](=O)[O-])C2=O)cc1
O=C(O)c1ccc(/C=C2\SC(=S)N(NC(=O)c3ccccc3[N+](=O)[O-])C2=O)cc1
4-[(Z)-[3-[(2-nitrobenzoyl)amino]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]benzoic acid