Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.353\% 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: CCOC(=O)N1CCN(c2c(N3CCC(N4CCCCC4)CC3)c(=O)c2=O)CC1
b: CCS(=O)(=O)Nc1c(C(=O)OC)[nH]c2ccccc12
Answer: a. CCOC(=O)N1CCN(c2c(N3CCC(N4CCCCC4)CC3)c(=O)c2=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#}
CCOC(=O)N1CCN(c2c(N3CCC(N4CCCCC4)CC3)c(=O)c2=O)CC1
CCOC(=O)N1CCN(c2c(N3CCC(N4CCCCC4)CC3)c(=O)c2=O)CC1
ethyl4-[3,4-dioxo-2-(4-piperidin-1-ylpiperidin-1-yl)cyclobuten-1-yl]piperazine-1-carboxylate