Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.602\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cccc(CN(C)Cc2nc(C3CC3)no2)c1
b: Cc1cccc(N2C(=O)CC(N3CCN(Cc4ccc5c(c4)OCO5)CC3)C2=O)c1
c: Cn1nccc1C(=O)Nc1ccccc1C(=O)O
d: CCCCOc1ccc(OCCNC(=O)c2ccco2)cc1
Answer: d. CCCCOc1ccc(OCCNC(=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#}
CCCCOc1ccc(OCCNC(=O)c2ccco2)cc1
CCCCOc1ccc(OCCNC(=O)c2ccco2)cc1
N-[2-(4-butoxyphenoxy)ethyl]furan-2-carboxamide