Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(NC(=O)C(c2cc3c(cc2[N+](=O)[O-])OCO3)N(C)C)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 10.450
(b) 18.276
(c) -5.234
Answer: c. -5.234%.
{#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}.
COc1ccc(NC(=O)C(c2cc3c(cc2[N+](=O)[O-])OCO3)N(C)C)cc1
COc1ccc(NC(=O)C(c2cc3c(cc2[N+](=O)[O-])OCO3)N(C)C)cc1
2-(dimethylamino)-N-(4-methoxyphenyl)-2-(6-nitro-1,3-benzodioxol-5-yl)acetamide