Task: Answer the MCQ question.
Question: Which compound has a 11.423\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COC(=O)C(Cc1ccc(O)cc1)NC(=O)C1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
b: CC1(C)Cc2c(C#N)c(NCCc3ccccc3)nc(-c3ccco3)c2CO1
Answer: a. COC(=O)C(Cc1ccc(O)cc1)NC(=O)C1CCN(S(=O)(=O)c2ccc(C)cc2)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#}
COC(=O)C(Cc1ccc(O)cc1)NC(=O)C1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
COC(=O)C(Cc1ccc(O)cc1)NC(=O)C1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
methyl3-(4-hydroxyphenyl)-2-[[1-(4-methylphenyl)sulfonylpiperidine-4-carbonyl]amino]propanoate