Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.175% 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 other words.
Options:
a: Cc1ccc(NC(=O)C(OC(=O)c2ccc(F)cc2)c2ccccc2)cc1Cl
b: CCOC(=O)N1CCN(C(=O)c2ccccc2NC(C)=O)CC1
Answer: b. CCOC(=O)N1CCN(C(=O)c2ccccc2NC(C)=O)CC1
{#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#}
CCOC(=O)N1CCN(C(=O)c2ccccc2NC(C)=O)CC1
CCOC(=O)N1CCN(C(=O)c2ccccc2NC(C)=O)CC1
ethyl 4-(2-acetamidobenzoyl)piperazine-1-carboxylate