Task: Answer the MCQ question.
Query: Which compound has a -74.217% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(CN2C(=O)CS(=O)CC2=O)cc1OC
(b) OCCC1CN(Cc2ccc(F)cc2)CCN1CCc1ccccc1
Answer: b. OCCC1CN(Cc2ccc(F)cc2)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(Cc2ccc(F)cc2)CCN1CCc1ccccc1
OCCC1CN(Cc2ccc(F)cc2)CCN1CCc1ccccc1
2-[4-[(4-fluorophenyl)methyl]-1-(2-phenylethyl)piperazin-2-yl]ethanol