Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.462% human ether-à-go-go related gene (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] Cc1ccccc1OCC(=O)NNC=O
[b] CCn1cc(C2=NC(c3ccccc3)CO2)c2ccccc21
Answer: b. CCn1cc(C2=NC(c3ccccc3)CO2)c2ccccc21
{#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#}
CCn1cc(C2=NC(c3ccccc3)CO2)c2ccccc21
CCn1cc(C2=NC(c3ccccc3)CO2)c2ccccc21
2-(1-ethylindol-3-yl)-4-phenyl-4,5-dihydro-1,3-oxazole