Task: Answer the MCQ question.
Question: Which compound exhibits a 10.553% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc(CN2CCC(N3CCC(C(=O)NCC4CCCO4)CC3)CC2)o1
[b] NS(=O)(=O)c1cccnc1Nc1c(Cl)cccc1Cl
Answer: b. NS(=O)(=O)c1cccnc1Nc1c(Cl)cccc1Cl
{#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#}
NS(=O)(=O)c1cccnc1Nc1c(Cl)cccc1Cl
NS(=O)(=O)c1cccnc1Nc1c(Cl)cccc1Cl
2-(2,6-dichloroanilino)pyridine-3-sulfonamide