Task: Answer the multiple-choice question.
Question: Which drug exhibits a 14.268\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(NC(=S)N2CCCC2c2ccc(OC)c(OC)c2)cc1
[b] CCc1ccccc1NC(=O)CCS(=O)(=O)c1ccc(OC)cc1
Answer: b. CCc1ccccc1NC(=O)CCS(=O)(=O)c1ccc(OC)cc1
{#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#}
CCc1ccccc1NC(=O)CCS(=O)(=O)c1ccc(OC)cc1
CCc1ccccc1NC(=O)CCS(=O)(=O)c1ccc(OC)cc1
N-(2-ethylphenyl)-3-(4-methoxyphenyl)sulfonylpropanamide