Task: Answer the multiple choice question.
Question: Which compound has a 5.367\% 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 other words.
Options:
a: CC(=O)Nc1c(C)ccc(S(N)(=O)=O)c1C
b: COc1ccc(N(CC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)S(=O)(=O)c2ccccc2)cc1OC
Answer: a. CC(=O)Nc1c(C)ccc(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)Nc1c(C)ccc(S(N)(=O)=O)c1C
CC(=O)Nc1c(C)ccc(S(N)(=O)=O)c1C
N-(2,6-dimethyl-3-sulfamoylphenyl)acetamide