Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.107\% 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. O=C(Nc1cccc(C(=O)N2CCCCCC2)c1)c1ccco1
b. CC1=CC(C)(C)Nc2ccc(OC(=O)CN3C(=O)CCC3=O)cc21
Answer: a. O=C(Nc1cccc(C(=O)N2CCCCCC2)c1)c1ccco1
{#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#}
N-[3-(azepane-1-carbonyl)phenyl]furan-2-carboxamide