Task: Answer the multiple choice question.
Question: Which drug has a 8.829\% human ether-à-go-go related gene (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] CC(=O)NS(=O)(=O)c1cccnc1Nc1cccc(Cl)c1
[b] Cc1ccccc1-n1c(O)c(C=Nc2ccc3c(c2)OCO3)c(=O)[nH]c1=O
Answer: a. CC(=O)NS(=O)(=O)c1cccnc1Nc1cccc(Cl)c1
{#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#}
CC(=O)NS(=O)(=O)c1cccnc1Nc1cccc(Cl)c1
CC(=O)NS(=O)(=O)c1cccnc1Nc1cccc(Cl)c1
N-[2-(3-chloroanilino)pyridin-3-yl]sulfonylacetamide