Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.263\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(C)c(-n2c(-c3ccco3)n[nH]c2=S)c1
b) CC(=O)Nc1cccc(S(N)(=O)=O)c1C
Answer: b. CC(=O)Nc1cccc(S(N)(=O)=O)c1C
{#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)Nc1cccc(S(N)(=O)=O)c1C
CC(=O)Nc1cccc(S(N)(=O)=O)c1C
N-(2-methyl-3-sulfamoylphenyl)acetamide