Problem statement: Answer the multiple choice question.
Query: Which drug has a 2.887\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COC(=O)C1CCN(CC(=O)NC(=O)NC2CCCCC2)CC1
b: OCCC1CN(Cc2cccc(C(F)(F)F)c2)CCN1Cc1ccccc1
Answer: b. OCCC1CN(Cc2cccc(C(F)(F)F)c2)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(Cc2cccc(C(F)(F)F)c2)CCN1Cc1ccccc1
OCCC1CN(Cc2cccc(C(F)(F)F)c2)CCN1Cc1ccccc1
2-[1-benzyl-4-[[3-(trifluoromethyl)phenyl]methyl]piperazin-2-yl]ethanol