Task: Answer the MCQ question.
Question: Which drug has a 2.839\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCC(C)(C)n1nnnc1C(C(C)C)N(Cc1cccnc1)Cc1ccco1
b.) OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccccc1
Answer: b. OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccccc1
OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccccc1
2-[1-benzyl-4-[[2-(furan-2-yl)phenyl]methyl]piperazin-2-yl]ethanol