Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 18.991% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cn1c(=O)n(CC(=O)NCc2cccnc2)c2ccccc21
[b] CCC(=O)c1ccc(OCC(=O)OCC(=O)N2CCN(c3ccc(OC)cc3)CC2)cc1
Answer: b. CCC(=O)c1ccc(OCC(=O)OCC(=O)N2CCN(c3ccc(OC)cc3)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#}
CCC(=O)c1ccc(OCC(=O)OCC(=O)N2CCN(c3ccc(OC)cc3)CC2)cc1
CCC(=O)c1ccc(OCC(=O)OCC(=O)N2CCN(c3ccc(OC)cc3)CC2)cc1
[2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethyl] 2-(4-propanoylphenoxy)acetate