Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 1.441% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccccc1NS(=O)(=O)c1ccc(O)cc1
b: COCc1c(Br)c(C)[nH]c(=O)c1C#N
c: N#CC1(N2CCN(C(=O)c3ccccc3)CC2)CCCCC1
Answer: a. COc1ccccc1NS(=O)(=O)c1ccc(O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1NS(=O)(=O)c1ccc(O)cc1
COc1ccccc1NS(=O)(=O)c1ccc(O)cc1
4-hydroxy-N-(2-methoxyphenyl)benzenesulfonamide