Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES O=C(O)c1cc(NS(=O)(=O)c2ccc(NCc3ccccc3)c([N+](=O)[O-])c2)cc(C(=O)O)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 20.909
(b) 11.295
(c) 17.674
Answer: a. 20.909%.
{#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)c1cc(NS(=O)(=O)c2ccc(NCc3ccccc3)c([N+](=O)[O-])c2)cc(C(=O)O)c1
O=C(O)c1cc(NS(=O)(=O)c2ccc(NCc3ccccc3)c([N+](=O)[O-])c2)cc(C(=O)O)c1
5-[[4-(benzylamino)-3-nitrophenyl]sulfonylamino]benzene-1,3-dicarboxylic acid