Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 3.381\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOc1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)ccc2c1
(b) O=C(Nc1ccccc1)c1ccc(=O)n(Cc2ccc(F)c(F)c2)c1
Answer: a. CCOc1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)ccc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)ccc2c1
CCOc1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)ccc2c1
N-(2-ethoxyphenyl)-2-oxo-1H-quinoline-6-sulfonamide