Problem statement: Answer the MCQ question.
Question: Which drug has a 5.750\% 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: CCCNC(=O)C(CC)NS(=O)(=O)c1ccc(OC)cc1
b: Cc1ccc(CNC(=O)CN(C2CCCCC2)S(C)(=O)=O)cc1
Answer: b. Cc1ccc(CNC(=O)CN(C2CCCCC2)S(C)(=O)=O)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#}
2-[cyclohexyl(methylsulfonyl)amino]-N-[(4-methylphenyl)methyl]acetamide