Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -34.849% 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: CCOC(=O)N1CCN(CCC(=O)Nc2cccc(Cl)c2C)CC1.Cl
b: OCCC1CN(Cc2cccnc2)CCN1CCc1ccccc1
Answer: b. OCCC1CN(Cc2cccnc2)CCN1CCc1ccccc1
{#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#}
OCCC1CN(Cc2cccnc2)CCN1CCc1ccccc1
OCCC1CN(Cc2cccnc2)CCN1CCc1ccccc1
2-[1-(2-phenylethyl)-4-(pyridin-3-ylmethyl)piperazin-2-yl]ethanol