Task: Answer the MCQ question.
Question: Which compound exhibits a -56.264% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(=O)c1ccc(N2CCN(C(=O)CCCn3c(=O)oc4ccccc43)CC2)cc1
b: CC(C)(C)c1ccccc1OCC(=O)NCc1ccccc1
Answer: a. CC(=O)c1ccc(N2CCN(C(=O)CCCn3c(=O)oc4ccccc43)CC2)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#}
CC(=O)c1ccc(N2CCN(C(=O)CCCn3c(=O)oc4ccccc43)CC2)cc1
CC(=O)c1ccc(N2CCN(C(=O)CCCn3c(=O)oc4ccccc43)CC2)cc1
3-[4-[4-(4-acetylphenyl)piperazin-1-yl]-4-oxobutyl]-1,3-benzoxazol-2-one