Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.439% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1cc(-n2c(=O)c3ccccc3n(Cc3cc(=O)n4ccccc4n3)c2=O)cc(OC)c1OC
b: COCCN1CCN(C(=O)CCc2nnc(CCC3CCCCC3)o2)CC1
Answer: b. COCCN1CCN(C(=O)CCc2nnc(CCC3CCCCC3)o2)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#}
COCCN1CCN(C(=O)CCc2nnc(CCC3CCCCC3)o2)CC1
COCCN1CCN(C(=O)CCc2nnc(CCC3CCCCC3)o2)CC1
3-[5-(2-cyclohexylethyl)-1,3,4-oxadiazol-2-yl]-1-[4-(2-methoxyethyl)piperazin-1-yl]propan-1-one