Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -3.664\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=C(Nc1cccc(F)c1)C1CCN(C(=O)c2ccco2)CC1
b.) Nc1cc(=O)[nH]c(SCC(=O)Nc2ccc3c(c2)CCC3)n1
Answer: a. O=C(Nc1cccc(F)c1)C1CCN(C(=O)c2ccco2)CC1
{#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#}
O=C(Nc1cccc(F)c1)C1CCN(C(=O)c2ccco2)CC1
O=C(Nc1cccc(F)c1)C1CCN(C(=O)c2ccco2)CC1
N-(3-fluorophenyl)-1-(furan-2-carbonyl)piperidine-4-carboxamide