Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES O=C(CN(c1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccccc1)NCc1cccnc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] -2.740
[b] -42.234
Answer: b. -42.234%.
{#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}.
O=C(CN(c1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccccc1)NCc1cccnc1
O=C(CN(c1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccccc1)NCc1cccnc1
2-[N-(benzenesulfonyl)-3-nitroanilino]-N-(pyridin-3-ylmethyl)acetamide