Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.169% 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 additional words.
Options:
a: CC(C)(C)c1ccc(S(=O)(=O)N2C=CC(C(F)(F)F)=NCC2)cc1
b: CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccccc1C
Answer: b. CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccccc1C
{#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#}
CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccccc1C
CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccccc1C
2-acetamido-N-(2-methylphenyl)-4-methylsulfonylbutanamide