Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.537% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(N/N=C\c1ccc([N+](=O)[O-])o1)c1cncc(Br)c1
b.) Cc1cccc(OCC(=O)N2CCC(N3CCOCC3)CC2)c1
Answer: b. Cc1cccc(OCC(=O)N2CCC(N3CCOCC3)CC2)c1
{#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#}
Cc1cccc(OCC(=O)N2CCC(N3CCOCC3)CC2)c1
Cc1cccc(OCC(=O)N2CCC(N3CCOCC3)CC2)c1
2-(3-methylphenoxy)-1-(4-morpholin-4-ylpiperidin-1-yl)ethanone